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Benzenesulfonic acid sodium salt

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Benzenesulfonic acid sodium salt Basic information

Product Name:
Benzenesulfonic acid sodium salt
CAS:
515-42-4
MF:
C6H5NaO3S
MW:
180.16
EINECS:
208-198-2
Mol File:
515-42-4.mol
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Benzenesulfonic acid sodium salt Chemical Properties

Melting point:
450 °C
Density 
1.124 g/mL at 25 °C(lit.)
solubility 
water: soluble
form 
Crystalline Powder
color 
White to off-white
Water Solubility 
soluble
Sensitive 
Hygroscopic
Merck 
14,1070
BRN 
3918459
Stability:
Stable. Hygroscopic. Incompatible with strong oxidizing agents.
InChIKey
MZSDGDXXBZSFTG-UHFFFAOYSA-M
CAS DataBase Reference
515-42-4(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, sodium salt (515-42-4)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-24/25-22
WGK Germany 
3
RTECS 
DB7350000
HS Code 
29049090
Hazardous Substances Data
515-42-4(Hazardous Substances Data)

MSDS

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Benzenesulfonic acid sodium salt Usage And Synthesis

Chemical Properties

off-white crystalline powder

Purification Methods

Crystallise it from EtOH or aqueous 70-100% MeOH, and dry it under a vacuum at 80-100o. [Beilstein 11 H 28, 11 I 10, 11 II 18, 11 III 33, 11 IV 27.]

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