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Home> CAS DataBase Listed 9 > CAS 91-20-3
91-20-3 structure 3D

CAS No. 91-20-3

  • Molecular Weight: 128.17052
  • Formula: C12H20N4O2
  • Name: T6732424
  • Synonyms: Naftalen; HSDB 184; AI3-00278; NSC 37565; White tar; NAPTHALIN; NAPHTHENE; CCRIS 1838; Mighty RD1; NCI-C52904; Mighty 150; Naphthalin; Naphtalene; Moth balls; Albocarbon; NAPTHALENE; TAR CAMPHOR; Dezodorator; Camphor tar; Naphthaline; Moth flakes; 'LGC' (2603); 'LGC' (2402); 1-NAPHTHALENE; Caswell No. 587; Naftalen [Polish]; naphthalene, pure; Naphthalene, molten; Naphthalene (molten); Naphthalene [BSI:ISO]; RCRA waste number ...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 91-20-3 Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R40:Limited evidence of a carcinogenic effect
  • R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
  • [Safety Statements]
  • S36/37:Wear suitable protective clothing and gloves
  • S46:If swallowed, seek medical advice immediately and show this container or label
  • S60:This material and/or its container must be disposed of as hazardous waste
  • S61:Avoid release to the environment. Refer to special instructions safety data sheet
  • Hazard Symbols:
  • HazardClass:4.1
  • MSDS infomation:
  • T6732424 (91-20-3).msds
Properties
  • Appearance:
  • white to almost white crystals, crystalline flakes
  • Molecular Weight:
  • 128.17052
  • Melting Point:
  • 79-83℃
  • Storage Temperature:
  • APPROX 4°C
  • Refractive index:
  • 1.5821
  • Solubility:
  • H2O: 30 mg/L (25 °C)
  • Stability:
  • Stable at room temperature in closed containers under normal storage and handling conditions. Volatile in steam.
  • Usage:
  • Manufacture of phthalic & anthranilic acids, naphthols, naphthylamines, sulfonic acid, synthetic resins, celluloid, lampblack, smokeless powder, hydronaphthalenes, insecticide.
  • More Properties>>
Upstream Product Downtream information
There are 182 suppliers who can provide T6732424 with CAS No. 91-20-3
Naphthalene,Industrial naphthalene,Petroleum Industrial Naph...
  • Cas No:91-20-3 
  • Purity:96 
  • Formula:C10H8 
  • Appearance:White or pale yellow crystal 
  • Einecs:202-049-5 
  • Description: Petroleum Industrial Naphthalene Brief introduction      Petroleum Industrial Naphthalene is made of reformate C10 aromatics, its boiling point is 219.9℃ and is difficult to dissolve in water.
  • Updatetime:May 30 2019 
Pengchen new material technology co., ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:1998
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:MINGCHU TAN
  • Employees:51 - 100 People
  • Tel:86-512-63680537
  • Fax:86-512-63685537
  • Address:Longnan Village,Meiyan Town,Wujiang District,Suzhou City,Jiangsu Province,China.215225
Main Products
High Boiling Point Aromatic Solvents,Durene,Pyromellitic Dianhydride,Petroleum Methylnaphthalene,1-methylnaphthalene,2-methylnaphthalen,Petroleum Industry Naphthalene
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Naphthalene
  • Cas No:91-20-3 
  • Formula:C10H8 
  • Einecs:202-049-5 
  • Description:Naphthalene
  • 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.
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Pharmaceutical Intermediate, API, Botanical Extract
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Naphthalene
  • Description:Refined Naphthalene 
  • Updatetime:Feb 13 2015 
HUTONG GLOBAL CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2013
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Mr Chau Yang
  • Employees:11 - 50 People
  • Tel:86-22-59853797
  • Fax:86-22-58823400
  • Address:chagugang,wuqing district,Tianjin,China
Main Products
barite,barium sulfate,titanium dioxide,calcium carbide,caustic soda,soda ash,glycerol monostearate,perchloroethylene,titanium tetrachloride,epichlorohydrin,bon acid,2b acid,naphthol AS,AAOA,MEA
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NAPHTHALENE
  • Cas No:91-20-3 
  • Purity:99% 
  • Supply Ability:1-100 Month/Kilogram 
  • Formula:C10H8 
  • Appearance:white to off white powder 
  • Einecs:202-049-5 
  • Description:Superiority our services 1. new molecules r&d 2. own test center hplc nmr gc lc-ms 3. api and intermediates from china reputed manufacturers 4. documents support coa moa msds dmf open part our advantages 1. government awarded company. top 100 enterprises in ha...
  • Updatetime:Feb 26 2019 
Afine Chemicals Limited
  • Tel:+86-571-85134551
  • Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
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Naphthalene
  • Cas No:91-20-3 
  • Purity:98.50 
  • Formula:C10H8 
  • Appearance:Colorless monoclinic crystal luster 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene Details Naphthalene Molecular Formula:C10H8 Transportation:air express delivery or sea transporta... Storage:Store in Cool and dry place, keep away Keywords:Naphthalene,Naphthalene98.5%,91-20-3
  • Updatetime:Feb 26 2019 
ZHIYUAN HIGH TECH INDUSTRY co.,ltd
  • Tel:18660786368
  • Address:High-tech Zone,Jinan,Shandong,China
Contact Supplier
97% Naphthalene 91-20-3
  • FOB Price:1250 USD/Metric Ton 
  • Cas No:91-20-3 
  • Min.Order:1/Metric Ton 
  • Purity:97% 
  • Supply Ability:5000 Year/Metric Ton 
  • Formula:C10H8 
  • Payment:L/C,T/T,Western Union,MoneyGram 
  • Updatetime:Feb 25 2019 
Xi'an Galaxy Chemicals CO., Ltd
  • Tel:86-29-89380370
  • Address:No.8, Gaoxin three road, Xi'an city.
Contact Supplier
First grade Petroleum Industrial Naphthalene
  • FOB Price:1 USD/Kilogram 
  • Cas No:91-20-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:10 Day/Kilogram 
  • Formula:C10H8 
  • Payment:T/T,Western Union,MoneyGram,Other 
  • Updatetime:Feb 25 2019 
Hebei yanxi chemical co.,LTD.
  • Tel:156 330 66222
  • Address:Zhang zhe, guangzong county, xingtai city, hebei province
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Min.Order:100/Metric Ton 
  • Purity:98% 
  • Supply Ability:100kg/Month Day/Metric Ton 
  • Formula:C10H8 
  • Appearance:white crystalline powder 
  • Updatetime:Feb 25 2019 
Triumph International Development Limilted
  • Tel:+86-536-7971999
  • Address:Yinhai Road,Shouguang
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Min.Order:1/Gram 
  • Purity:99.8% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C10H8 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Wuhan New
  • Tel:+86-13667132959
  • Address:Wuhan
Contact Supplier
sell Crude Naphthalene
  • Cas No:91-20-3 
  • Min.Order:40/Gram 
  • Purity:99.99 
  • Supply Ability:5000 Month/Metric Ton 
  • Formula:C10H8 
  • Einecs:202-049-5 
  • Description:Superiority our products have good quality and competitive price,if you are interested,please kindly contact us with your detailed inquiry,so that we can work out the best offer for you. you send samples?
  • Updatetime:Feb 25 2019 
ATB Pharmaceutical Research Institute
  • Tel:380-205-4586
  • Address:Pushkinskaya,Str 24.Kiev
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Min.Order:0/Metric Ton 
  • Purity:99 
  • Supply Ability:Metric Day/Ton 
  • Formula:C10H8 
  • Appearance:Colorless, volatile liquid 
  • Updatetime:Feb 25 2019 
Chengdu Yanxi Import & Export Trading CO.,LTD
  • Tel:86-28-88432192
  • Address:No.18th Vanke North Street,Chenghua District, Chengdu City , Sichuan Province
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:99% 
  • Formula:C10H8 
  • Appearance:detailed in specifications 
  • Einecs:202-049-5 
  • Description:Superiority hebei lead bio-chemicals co., ltd. established in 2006, devolved in resurching, manufacturing and supplying of pharmaceuticals,food ingredients, cosmetics,health care products, chinese herb, plant extracts and some fine chemicals,is one of leading ...
  • Updatetime:Feb 25 2019 
Hebei Lead Bio
  • Tel:+86-311-87826503
  • Address:481, Heping West Road, Shijiazhuang,China
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Min.Order:0/Metric Ton 
  • Purity:99.0 
  • Formula:C10H8 
  • Appearance:White crystalline powder 
  • Einecs:202-049-5 
  • Description:Superiority manufacturer Details manufacturer Molecular Formula:C10H8 Transportation:customer required Storage:sealed and away from light
  • Updatetime:Feb 25 2019 
Shanghai agrotree chemical co.,ltd.
  • Tel:+86-21-50117563
  • Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:98.00 
  • Formula:C10H8 
  • Einecs:202-049-5 
  • Description:Superiority 1, we supply best price with high quality 2,we could suppli different kinds of package as customer's request 3,products could be sent by courier/air/sea 9933,we could do customized service Details Transportation:by courier/air/sea Keywords:Naphthal...
  • Updatetime:Feb 25 2019 
Jiaxing Isen Chemical Co.,Ltd
  • Tel:0086-0573-85287218
  • Address:Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Min.Order:0/Metric Ton 
  • Purity:99.8% 
  • Supply Ability:Metric Day/Ton 
  • Formula:C10H8 
  • Einecs:202-049-5 
  • Description:Superiority our company is well known for various reserach chemicals.  Details Keywords:orlistat,Naphthalene,NEB powder
  • Updatetime:Feb 25 2019 
kodji pharma co,.Ltd
  • Tel:380-932-881225
  • Address:10 Academica Bogomoltsa Street
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:98.50 
  • Formula:C10H8 
  • Appearance:Colorless monoclinic crystal luster 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene Details Naphthalene Molecular Formula:C10H8 Transportation:air express delivery or sea transporta... Storage:Store in Cool and dry place, keep away Keywords:Naphthalene,Naphthalene98.5%,91-20-3
  • Updatetime:Feb 25 2019 
CHINA HUASHENG INTERNATIONAL LIMITED
  • Tel:319-2296689
  • Address:QiaoXi Zone
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:99% 
  • Formula:C10H8 
  • Appearance:White crystalline powder 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene Details Naphthalene Molecular Formula:C10H8 Transportation:by Sea,air or Express Storage:Keep away of light, cool place Keywords:Naphthalene in stock,Albocarbon mass stock,Camphor tar
  • Updatetime:Feb 25 2019 
Koning Pharmchem Co., Ltd.
  • Tel:86-574-87369228
  • Address:Lingqiao Road
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:98.50 
  • Formula:C10H8 
  • Appearance:Colorless monoclinic crystal luster 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene Details Naphthalene Molecular Formula:C10H8 Transportation:air express delivery or sea transporta... Storage:Store in Cool and dry place, keep away Keywords:Naphthalene,Naphthalene98.5%,91-20-3
  • Updatetime:Feb 25 2019 
Xunteng International Trading Co.,Limited
  • Tel:86-0794-5259813
  • Address:Industrial Park C District,Jinxi County, Fuzhou,Jiangxi Province,China
Contact Supplier
Naphthalene CAS NO.91-20-3
  • Cas No:91-20-3 
  • Purity:98.50 
  • Formula:C10H8 
  • Appearance:Colorless monoclinic crystal luster 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene cas no.91-20-3 Details Naphthalene CAS NO.91-20-3 Molecular Formula:C10H8 Transportation:air express delivery or sea transporta... Storage:Store in Cool and dry place, keep away Keywords:Naphthalene,Naphthalene98.5%,91-20-3
  • Updatetime:Feb 25 2019 
Hangzhou Lingrui Chemical Co.,Ltd.
  • Tel:86 571-88092529
  • Address:327-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA
Contact Supplier
Naphthalene
  • Cas No:91-20-3 
  • Purity:98.50 
  • Formula:C10H8 
  • Appearance:Colorless monoclinic crystal luster 
  • Einecs:202-049-5 
  • Description:Superiority naphthalene Details Naphthalene Molecular Formula:C10H8 Transportation:air express delivery or sea transporta... Storage:Store in Cool and dry place, keep away Keywords:Naphthalene,Naphthalene98.5%,91-20-3
  • Updatetime:Feb 25 2019 
Hangzhou Yierdechem Co. Ltd
  • Tel:+86-571-86904883
  • Address:903,zhijiang Minglou, Xiasha EDA, Hangzhou City 310018,P.R.China
Contact Supplier
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