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Home> Products > Inorganic Chemicals > Inorganic Acids > CAS DataBase Listed 1 > CAS 13598-36-2
13598-36-2 structure 3D

13598-36-2

  • Molecular Weight: 80.987841
  • Formula: H2O3P+
  • Name: Phosphorous acid
  • Synonyms: Phosphonic acid; PHOSPHORUS ACID; Phospohorous acid; PhosphorousAcid 98%; Ortophosphorous acid; PHOSPHOROUS ACID 50 %; Orthophosphorous acid; Phosphorousacidcrystalline; PhosphorusAcid(Crystals)Pure; Phosphorous acid, extra pure, 98%
Properties Safety and Handling Reach Info MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 13598-36-2 Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R35:Causes severe burns
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Appearance:
  • white crystalline solid
  • Molecular Weight:
  • 80.987841
  • Density:
  • 1.651
  • Boiling Point:
  • 200℃
  • Melting Point:
  • 73℃
  • Flash Point:
  • 200°C
  • Storage Temperature:
  • 0-6°C
  • Solubility:
  • 310 g/100 mL in water; soluble in alcohol
  • Stability:
  • Stable. Incompatible with strong bases. Hygroscopic.
  • More Properties>>
Upstream Product Downtream information
There are 327 suppliers who can provide Phosphorous acid with CAS No. 13598-36-2
Phosphorous acid
  • Cas No:13598-36-2 
  • Purity:99% 
  • Formula:H2O3P+ 
  • Einecs:237-066-7 
  • Description:Phosphorous acid
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Phosphorous acid
  • Cas No:10294-56-1 
  • Formula:H3O3P 
  • Einecs:233-663-1 
  • Description:Name: Phosphorous acid Synonyms: Phosphorous acid;Phosphorous acid CAS Registry number: 10294-56-1 EINECS:233-663-1 Molecular Formula: H 3 PO 3 Appearance: COA Safety Statements: 1/2-26-36/37/39-45 Transport:UN 2834
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
6YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
Contact Supplier
Chinese Phosphorous acid 98.5% H3PO3 /CAS NO. 13598-36-2
  • FOB Price:1.5 USD/Kilogram 
  • Cas No:13598-36-2 
  • Min.Order:1/Kilogram 
  • Purity:98.5% 
  • Supply Ability:200 Month/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union,MoneyGram,contact us, 
  • Updatetime:Aug 23 2019 
jinan shijitongda chemical co.ltd
  • Category:Others
  • Registered Time:2009
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Mr.Wang
  • Employees:11 - 50 People
  • Tel:86-531-85917597
  • Fax:86-531-85917596
  • Address:Room 809, Sanlian Business Center, No. 409, Beiyua
Main Products
Styrene,N-hexane,Epichlorohydrin and so on
Contact Supplier
Phosphorous acid
  • Cas No:98-36-2 
  • Formula:C6H6ClNO3S 
  • Einecs:202-661-2 
  • Description:Shanghai Credit Asia Chemical Co., Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and custom synthesis according to client’s requirements.
  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
Contact Supplier
Phosphorous acid
  • Cas No:10294-56-1 
  • Formula:H3O3P 
  • Einecs:233-663-1 
  • Description:Name: Phosphorous acid Synonyms: Phosphorous acid;Phosphorous acid CAS Registry number: 10294-56-1 EINECS:233-663-1 Molecular Formula: H 3 PO 3 Appearance: COA Safety Statements: 1/2-26-36/37/39-45 Transport:UN 2834
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
Contact Supplier
CAS 13598-36-2 Phosphorous acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:13598-36-2 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:H2O3P+ 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
Phosphorous Acid 13598-36-2 supplier
  • Cas No:13598-36-2 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:H2O3P+ 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
Contact Supplier
Phosphorous acid
  • Cas No:13598-36-2 
  • Min.Order:100/Kilogram 
  • Purity:99.0 
  • Supply Ability:20000 Year/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jan 14 2019 
MOSINTER GROUP LIMITED
  • Registered Time:2004
  • Legal Representative:Fedor
  • Employees:11 - 50 People
  • Tel:86-574-89212210
  • Fax:86-574-89212215
  • Address:Guangbo Center Office 2002, YinXianDaDao 1357
Main Products
Additives for Gasoline and diesel, Pharmaceutical Products, Fire retardant products
Contact Supplier
Phosphorous acid
  • Cas No:7664-38-2 
  • Purity:contact us for more details about Phosphorous acid, CAS:7664-38-2 
  • Formula:H3O4P 
  • Appearance:contact us for more details about Phosphorous acid, CAS:7664-38-2 
  • Einecs:231-633-2 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Phosphorous acid, CAS:7664-38-2 with the most competitive price and the best quality. We can of...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
Phosphorous acid
  • Cas No:10294-56-1 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:H3O3P 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
Phosphorous acid manufacturer
  • Cas No:13598-36-2 
  • Min.Order:1/Gram 
  • Purity:98%min,99% 
  • Supply Ability:500 Month/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:T/T,Western Union, 
  • Updatetime:Jun 12 2018 
Handan Huajun Chemicals Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:11 - 50 People
  • Tel:86-310-8166563
  • Fax:86-0310-8166573
  • Address:No. 38, Handan road, Handan, Hebei 056700,
Main Products
Succinic anhydride, Chloromethyl Pivalate, Trimethylacetic anhydride, Iodomethyl Pivalate, Pivaldehyde, Hydroxypivalic acid and other Pharmaceutical intermediates.
Contact Supplier
Phosphorous acid
  • Cas No:7664-38-2 
  • Purity:99% 
  • Formula:H3O4P 
  • Einecs:231-633-2 
  • Description:Clear liquid
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
Contact Supplier
85% Phosphorous acid food grade(85%PA for short),Orthophosph...
  • Cas No:13598-36-2 
  • Min.Order:1/Metric Ton 
  • Purity:85%Min 
  • Supply Ability:3000 Month/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 05 2017 
Ding chen(HK)Industry Co.,Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:Above US$100 Million
  • Employees:11 - 50 People
  • Tel:86-25-58270626
  • Fax:86-25-58270626
  • Address:36F Xindi Centre #188 Lushan Road,China
Main Products
Sodium Carbonate,Sodium Bicarbonate,Sodium Sulphate,ammonium sulfate,titanium dioxide,phosphoric acid,Caustic Soda, PDV SALT
Contact Supplier
Phosphorous acid
  • FOB Price:1.0 USD/Metric Ton 
  • Cas No:13598-36-2 
  • Min.Order:25/Kilogram 
  • Purity:content 99.5% MIN 
  • Supply Ability:mass production Month/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:Jul 18 2017 
Jiangsu Bohan Industry Trade Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:1995
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:101 - 500 People
  • Tel:86-25-68520827
  • Fax:86-25-68520800
  • Address:No.37 Moxiang Road,Xuanwu District,Nanjing,Jiangsu,China
Main Products
tolyltriazole, benzotriazole, sodium tolyltriazole,sodium benzotriazole, rubber processing oil
Contact Supplier
Phosphorous acid
  • FOB Price:100 USD/Gram 
  • Cas No:13598-36-2 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union,MoneyGran, 
  • Einecs:237-066-7 
  • Description:Phosphorous acid Product Name: Phosphorous acid Synonyms: FEMA 2900;EXTRAN(R) AP 21;EXTRAN(R) AP21, ACID RINSE DETERGENT WITH PHOSPHORIC ACID;EXTRAN(R) AP21 DETERGENT;EXTRAN AP 21;H3PO4;U.N. 1805;Acide phosphorique CAS: 7664-38-2 MF: H3O4P MW: 98 EINECS: 231-6...
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2001
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:wujun
  • Employees:501 - 1000 People
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
  • Address:Bao'an Bao'an District of Shenzhen City manhole st
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
Contact Supplier
Phosphorous acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:13598-36-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:300000 Year/Kilogram 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union,MoneyGran, 
  • Updatetime:Sep 29 2016 
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
  • Category:Partnership
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:xusasa
  • Employees:51 - 100 People
  • Tel:86-27-59887160
  • Fax:86-27-59420980
  • Address:daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China
Main Products
Pharmaceutical, pharmaceutical intermediat,hormone powders
Contact Supplier
Phosphorous acid
  • FOB Price:18 USD/Kilogram 
  • Cas No:7664-38-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:3000~5000 Month/Kilogram 
  • Formula:H3O4P 
  • Payment:T/T,Western Union,MoneyGran, 
  • Updatetime:Sep 21 2016 
Hubei Yuancheng Saichuang Technology Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2002
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:evelyn@chembj.com
  • Employees:501 - 1000 People
  • Tel:86-27-50755982
  • Fax:86-27-88048077
  • Address:28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China
Main Products
Anabolic Steroid Hormone Powder, Muscle Building Steroids, Oral Anabolic Steroids, Injectable Anabolic Steroids, Pharmaceutical Raw Materials, Food Additives, Flavor&,Fragrance
Contact Supplier
Phosphonic acid
  • FOB Price:1350 USD/Metric Ton 
  • Cas No:13598-36-2 
  • Min.Order:1/Metric Ton 
  • Purity:95%min 
  • Supply Ability:4000 Month/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jul 04 2016 
Tai`an Ming Chen Chemical Import&Export Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Yang Liu
  • Employees:51 - 100 People
  • Tel:86-538-6301415
  • Fax:86-538-6301416
  • Address:Middle of Lugong Street, Qingshan District, Tai`an City, Shandong Province.
Main Products
Chemical raw materials are widely used in paint, coating industry, rubber industry, water treatment industry and feed industry, etc.
Contact Supplier
Phosphorous acid
  • Cas No:13598-36-2 
  • Min.Order:1/Metric Ton 
  • Purity:99.0% 
  • Supply Ability:160000 Year/Metric Ton 
  • Formula:H2O3P+ 
  • Payment:L/C,T/T, 
  • Updatetime:Nov 19 2015 
Nine Continent Company
  • Category:Corporation/Limited Liability Company
  • Registered Time:2013
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Zhou Ye
  • Employees:101 - 500 People
  • Tel:86-512-67065322809
  • Fax:86-512-67065331
  • Address:218 XingHu St., Building A1, Suzhou Industrial Park, Jiangsu 215125, P.R China
Main Products
NCC water treatment chemicals include organic phosphonic series, organic phosphate salts, polycarboxylic antiscalant, corrosion inhibitors, chelating agents, dispersants, biocide, algicide and etc
Contact Supplier
Phosphonic acid
  • Cas No:13598-36-2 
  • Formula:H2O3P+ 
  • Einecs:237-066-7 
  • Description:Phosphonic acid
  • Updatetime:Aug 24 2015 
SHIJIAZHUANG KUNLI CHEMICAL INDUSTRY CO.LTD
  • Registered Time:0
  • Legal Representative:Hongfei Wang
  • Employees:11 - 50 People
  • Tel:0086-0311-68050511
  • Fax:0086-0311-68050511
  • Address:Flat8 Floor14 Block2 Jinding Housing Estate Zhongshan West Road Qiaoxi District Shijiazhuang
Main Products
various chemical raw materials and pharmaceutical intermediates
Contact Supplier
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