1,2-ETHANEDISULFONIC ACID DISODIUM SALT

CAS No.：5325-43-9

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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1,2-ETHANEDISULFONIC ACID DISODIUM SALT Basic information

Product Name:	1,2-ETHANEDISULFONIC ACID DISODIUM SALT
Synonyms:	1,2-ETHANEDISULFONIC ACID, DI NA SALT;1,2-ETHANEDISULFONIC ACID DISODIUM SALT;DI-SODIUM 1,2-ETHANEDISULFONATE;DISODIUM 1,2-ETHANEDISULPHONATE;ETHANE-1,2-DISULFONIC ACID DISODIUM SALT;SODIUM EDISYLATE;Sodium 1,2-ethanedisulfonate;1,2-ETHANEDISULFONIC ACID, DISODIUM
CAS:	5325-43-9
MF:	C2H4Na2O6S2
MW:	234.16
EINECS:	226-198-0
Product Categories:
Mol File:	5325-43-9.mol

1,2-ETHANEDISULFONIC ACID DISODIUM SALT Chemical Properties

storage temp.	Inert atmosphere,Room Temperature
form	powder to crystaline
color	White to Almost white
λmax	λ: 210 nm Amax: ≤0.1λ: 220 nm Amax: ≤0.06λ: 230 nm Amax: ≤0.04λ: 260 nm Amax: ≤0.02λ: 500 nm Amax: ≤0.02
Merck	14,3724
BRN	3920126
CAS DataBase Reference	5325-43-9(CAS DataBase Reference)
EPA Substance Registry System	1,2-Ethanedisulfonic acid, disodium salt (5325-43-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HS Code	29041000

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

1,2-ETHANEDISULFONIC ACID DISODIUM SALT Usage And Synthesis

Chemical Properties	white crystalline powder
Uses	Compound for preparation of "edisylate" salts

1,2-ETHANEDISULFONIC ACID DISODIUM SALT Preparation Products And Raw materials

Raw materials	1-Bromo-2-chloroethene-->Sodium sulfite-->1,2-Dibromoethane
Preparation Products	Sodium ethylenesulphonate

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