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1,2-Ethanedisulfonic acid

1,2-Ethanedisulfonic acid
1,2-Ethanedisulfonic acid structure
Chemical Name:
1,2-Ethanedisulfonic acid
NSC-164;Allergosil;Ethanedisulphonicacid;ethylene disulfonic acid;1,2-ETHANEDISULFONIC ACID;1,2-ethanedisulphonic acid;ETHANEDISULFONIC ACID(1,2-);Ethylenedisulfonic acid
;1,2-Ethanedisulfonic Acid 1,2-ETHANEDISULFONIC ACID DIHYDRATE
Molecular Formula:
Formula Weight:
MOL File:

1,2-Ethanedisulfonic acid Properties

Melting point:
109 °C
1.545 (estimate)
refractive index 
1.5630 (estimate)
Water Solubility 
CAS DataBase Reference
110-04-3(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-27
RIDADR  2585
HazardClass  8
PackingGroup  II
HS Code  29041000
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P390 Absorb spillage to prevent material damage.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

1,2-Ethanedisulfonic acid price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E0453 1,2-Ethanedisulfonic Acid Dihydrate >95.0%(T) 110-04-3 5g $52 2018-11-22 Buy
TCI Chemical E0453 1,2-Ethanedisulfonic Acid Dihydrate >95.0%(T) 110-04-3 25g $136 2018-11-22 Buy
Alfa Aesar B20952 1,2-Ethanedisulfonic acid hydrate, 98% 110-04-3 25g $284 2018-11-13 Buy
Alfa Aesar B20952 1,2-Ethanedisulfonic acid hydrate, 98% 110-04-3 5g $67.9 2018-11-13 Buy

1,2-Ethanedisulfonic acid Chemical Properties,Uses,Production

Chemical Properties

Off-white to greysh-beige crystals and powder

1,2-Ethanedisulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Ethanedisulfonic acid Suppliers

Global( 75)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32651 55
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 24118 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96738 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40395 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24648 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 China 14615 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44187 61
Adamas Reagent, Ltd. 400-600-9262 China 14014 59
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 China 9966 79

1,2-Ethanedisulfonic acid Spectrum

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