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Home> Products > Catalyst and Auxiliary > Water Treatment Chemicals > CAS DataBase Listed 2 > CAS 2809-21-4
2809-21-4 structure 3D

CAS 2809-21-4 products price,suppliers

  • Etidronic acid is a bisphosphonate used in detergents, water treatment, cosmetics and pharmaceutical treatment.Target: OthersEtidronic Acid is a chelating agent and may be added to bind to or counter the effects of substances such as arsenic, iron, or other metal ions that can occur in the presence of some soaps. Etidronic acid also acts to retard oxidation of fatty acids. For clarification, a chelator, or chelating agent is a binding component added to many cosmetics, beauty products, a
  • Name: 4-(4-(4-(trifluoromethyl)phenyl)thiazol-2-yl)benzenesulfonic acid
  • Molecular Weight: 206.027
  • Formula: C12H15Cl2N
  • Synonyms: (1-Hydroxy-1,1-ethanediyl)bis(phosphonic acid); (1-hydroxy-1-phosphonoethyl)phosphonic acid; (1-hydroxyethane-1,1-diyl)bis(phosphonic acid); (1-Hydroxyethane-1,1-diyl)diphosphonic acid; 1-Hydroxyeth; 1-hydroxyethane 1,1-diphosphonic acid;
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S39:Wear eye/face protection
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Molecular Weight:
  • 206.027
  • Melting Point:
  • 198~199℃
  • Refractive index:
  • 1.586
  • Solubility:
  • 3.35 M
  • Stability:
  • Stable. Incompatible with strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 334 suppliers who can provide 4-(4-(4-(trifluoromethyl)phenyl)thiazol-2-yl)benzenesulfonic acid with CAS No. 2809-21-4
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1-Hydroxyethylidene-1,1-diphosphonic acid CAS No.: 2809-21-4
1-Hydroxyethylidene-1,1-diphosphonic acid CAS No.: 2809-21-...
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:3000 Kilogram/Month 
  • Appearance:Light beige powder 
  • Purity:99%%min 
  • Packaging:Foil bag,drug and bottle 
  • Usage:Pharmaceutical Intermediates / Active Pharmaceutical Ingredients / For Chemical Research 
  • Brand:TELY 
  • Description:Physical and chemical properties of 1, 6-hexylenediamine Density 0.89 g/mL at 25 °C(lit.) The boiling point of 204-205 ° C Melting point 42 to 45 ° C (lit.)
  • Updatetime:Aug 12 2022 
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, HEDP
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, HEDP
  • FOB Price:35 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:2000 MT/Year 
  • Appearance:Clear, Colorless to pale yellow aqueous solution or White crystal powder 
  • Purity:60% / 90% 
  • Packaging:250kg net Plastic Drum 
  • Usage:HEDP is widely used in the in circulating cool water system of electric power 
  • Brand:Pharmchem 
  • Description:1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) Chemical Name
  • Updatetime:Aug 10 2022 
HEDP CAS 2809-21-4 Etidronic acid
HEDP CAS 2809-21-4 Etidronic acid
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100000 Kilogram/Month 
  • Appearance:white powder 
  • Purity:98.5% 
  • Packaging:25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*1 5cm) or by request of clients 
  • Usage:Pharmaceutical lntermediates 
  • Brand:crovell 
  • Description:1-Hydroxyethylidene-1,1-diphosphonic acid Basic information
  • Updatetime:May 05 2022 
CAS: 2809-21-4 1-Hydroxyethylidene-1,1-diphosphonic acid
CAS: 2809-21-4 1-Hydroxyethylidene-1,1-diphosphonic acid
  • FOB Price:22 USD/kilogram 
  • Min.Order:5 Kilogram 
  • Supply Ability:100000 Kilogram/Month 
  • Appearance:Liquid/powder 
  • Purity:99% 
  • Packaging:Customizable 
  • Usage:chemical raw material 
  • Brand:ShuoHong 
  • Updatetime:Mar 03 2022 
1-Hydroxyethylidene-1,1-Diphosphonic Acid HEDP CAS 2809-21-4 Saiyi 99% powder
1-Hydroxyethylidene-1,1-Diphosphonic Acid HEDP CAS 2809-21-4...
  • FOB Price:0.01 USD/gram 
  • Min.Order:1 Kilogram 
  • Supply Ability:30000 Metric Ton/Month 
  • Appearance:Colorless liquid 
  • Purity:99% 
  • Packaging:1kg/bag 
  • Usage:WSAPP:+8617065657699/iglesia@ylbosstech.com 
  • Brand:BT 
  • Description:Product Details About Us' We are a large factory, a professional export department, perfect after-sales service. There are professional technology research and development department, each product is after countless tests, after th
  • Updatetime:Jan 20 2022 
1-Hydroxyethylidene-1,1-diphosphonic acid
1-Hydroxyethylidene-1,1-diphosphonic acid
  • FOB Price:1 USD/kilogram 
  • Min.Order:49kg 49kg 
  • Supply Ability:100ton/year Metric Ton/Day 
  • Appearance:white 
  • Purity:99% 
  • Packaging:42kg 
  • Usage:chemical 
  • Brand:yanxi 
  • Description:Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party′s "low carbon environmental pr...
  • Updatetime:Aug 12 2022 
Factory Supply HEDP
Factory Supply HEDP
  • FOB Price:0.1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply HEDP with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated. So far, w...
  • Updatetime:Jul 07 2022 
Etidronic acid,High quality
Etidronic acid,High quality
  • FOB Price:10 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:50 MT/Month 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:According to customers requirements 
  • Brand:Bocao 
  • Description:Detailed Description Whatsapp/Skype/Wechat:+86 19131911055
  • Updatetime:Jun 08 2022 
1-Hydroxyethylidene 1,1-diphosphonic acid
1-Hydroxyethylidene 1,1-diphosphonic acid
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:12 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: 1-Hydroxyethylidene-1,1-diphosphonic acid Synonyms: 1-Hydroxyethane-1,1-diphosphonic Acid; Etidronic acid; HEDP; HEDPA; Hydroxyethylidene-1,1-Diphosphonic Acid; Hydroxy Ethylidene-1,1-Diphosphonic Acid; 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid; 1-Hydro...
  • Updatetime:Aug 11 2022 
1-Hydroxyethylidene-1,1-diphosphonic acid
1-Hydroxyethylidene-1,1-diphosphonic acid
  • Min.Order:100 Gram 
  • Supply Ability:2 Metric Ton/Month 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Usage:pharmaceutical intermediates 
  • Description:Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high ...
  • Updatetime:Aug 12 2022 
1-Hydroxyethylidene-1,1-diphosphonic acid
1-Hydroxyethylidene-1,1-diphosphonic acid
  • FOB Price:10 USD/kilogram 
  • Purity:99.00% 
  • Packaging:25KG/DRUM 
  • Usage:intermediate 
  • Brand:LUYUNJIA 
  • Description:Foctory direct sell, quality guarantted, 99.5%, 2370kg/drum or as clients'request, in stock for prompt shipment!
  • Updatetime:Aug 05 2022 
1-Hydroxyethylidene-1,1-diphosphonic acid
1-Hydroxyethylidene-1,1-diphosphonic acid
  • Description:Name: 1-Hydroxyethylidene-1,1-diphosphonic acid Synonyms: 1-Hydroxyethane-1,1-diphosphonic Acid; Etidronic acid; HEDP; HEDPA; Hydroxyethylidene-1,1-Diphosphonic Acid; Hydroxy Ethylidene-1,1-Diphosphonic Acid; 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid; 1-Hydro...
  • Updatetime:Aug 08 2022 
60% 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as scale and corrosion inhibition HEDP
60% 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as scale and ...
  • FOB Price:1450 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:2200 Metric Ton/Month 
  • Appearance:Clear, Colorless to pale yellow aqueous solution 
  • Purity:58.0-62.0% 
  • Packaging:200L plastic drum, IBC(1000L), and as customers’ requirement. 
  • Usage:HEDP is an organophosphoric acid corrosion inhibitor. 
  • Brand:twin 
  • Description:60% 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as scale and corrosion inhibition HEDP CAS No. 2809-21-4
  • Updatetime:Aug 03 2022 
1-Hydroxyethane-1,1-diphosphonic Acid Manufacturer in China CAS NO.2809-21-4
1-Hydroxyethane-1,1-diphosphonic Acid Manufacturer in China ...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:clear colourless to yellowish liquid 
  • Purity:98% 
  • Packaging:50kg/barrels 
  • Usage:Catalyst and Auxiliary 
  • Brand:Hebei Qige Biotechnology Co.,Ltd.?? 
  • Description:Q1: Can I get a sample? A:Free samples is available, while the shipping cost should undertake by your side. Q2: What is your MOQ? A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
  • Updatetime:Dec 10 2020 
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid / HEDP CAS NO.2809-21-4
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid / HEDP CAS NO.280...
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Month 
  • Appearance:white crystaline powder 
  • Purity:99.8% 
  • Packaging:according to clients' request 
  • Usage:research purpose 
  • Brand:whatsapp+8613546018581 
  • Description:Add Julie
  • Updatetime:Nov 16 2021 
etidronic acid
etidronic acid
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:Solid 
  • Purity:98% 
  • Packaging:Standard export package 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Corey 
  • Description:JD607 Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,wi...
  • Updatetime:May 21 2019 
1-hydroxyethylidene-1,1-diphosphonic acid
1-hydroxyethylidene-1,1-diphosphonic acid
  • FOB Price:1 USD/metric ton 
  • Min.Order:10 Metric Ton 
  • Supply Ability:30000 Metric Ton/Year 
  • Appearance:White crystal powder 
  • Purity:90% 
  • Packaging:25kg PE BAGS. 
  • Usage:water treatment chemicals 
  • Brand:HY 
  • Description:1-hydroxyethylidene-1,1-diphosphonic acid ( HEDP )
  • Updatetime:Jan 28 2015 
1-Hydroxyethylidene-1,1-diphosphonic acid
1-Hydroxyethylidene-1,1-diphosphonic acid
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/week 
  • Appearance:light beige powder 
  • Purity:98% 
  • Packaging:in bottle or bucket 
  • Usage:water treatment agent 
  • Brand:WHHZ 
  • Description:1-hydroxyethylidene-1,1-diphosphonic acid Chemical Properties mp 198~199℃ density 1.45 (60% aq.)
  • Updatetime:May 24 2017 
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid? 50% HEDP 60% HEDP
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid? 50% HEDP 60% HED...
  • Min.Order:1 Metric Ton 
  • Supply Ability:160000 Metric Ton/Year 
  • Appearance:Colorless to pale yellow transparent liquid 
  • Purity:50% or 60% 
  • Packaging:25kg net in plastic woven bag, or as customers’ requirement. 
  • Usage:scale corrosion inhibitior in circulating cool water&oil field&lowpressur boiler 
  • Brand:Nine Continent or OEM 
  • Description:1-Hydroxy Ethylidene-1,1-Diphosphonic Acid  (HEDP) CAS NO: 2809-21-4
  • Updatetime:Nov 19 2015 
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS 2809-21-4
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS 2809-2...
  • Min.Order:1 Metric Ton 
  • Supply Ability:160000 Metric Ton/Year 
  • Appearance:Colorless to pale yellow transparent liquid; White crystalline solids 
  • Purity:50%,60%,89% 
  • Packaging:HEDP liquid: 30Kg/250Kg net in plastic drum. HEDP solid: 25kg net in plastic woven bag. 
  • Usage:corrosion inhibitor, 
  • Brand:Nine Continent or OEM 
  • Updatetime:Oct 13 2016 
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