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Benzenesulfonic acid sodium salt

Benzenesulfonic acid sodium salt
Benzenesulfonic acid sodium salt
CAS No.
515-42-4
Chemical Name:
Benzenesulfonic acid sodium salt
Synonyms
dispersantgn;sodiumbenzosulfonate;sodiumphenylsulfonate;SodiuM benzenesulfonat;SODIUM BENZENESULFONATE;sodiumbenzenemonosulfate;SODIUM BENZENE SULPHONATE;sodiumbenzenemonosulfonate;Benzenesulfonic acid sodium;Benzenesulfonicacid,sodiumsa
CBNumber:
CB5213173
Molecular Formula:
C6H5NaO3S
Formula Weight:
180.16
MOL File:
515-42-4.mol

Benzenesulfonic acid sodium salt 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.
CAS DataBase Reference
515-42-4(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, sodium salt(515-42-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-24/25-22
WGK Germany  3
RTECS  DB7350000
Hazardous Substances Data 515-42-4(Hazardous Substances Data)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing 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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Benzenesulfonic acid sodium salt price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 147281 Sodium benzenesulfonate 97% 515-42-4 25g $36.3 2018-11-13 Buy
TCI Chemical B0035 Sodium Benzenesulfonate >96.0%(T) 515-42-4 25g $22 2017-11-08 Buy
TCI Chemical B0035 Sodium Benzenesulfonate >96.0%(T) 515-42-4 100g $48 2017-11-08 Buy
TCI Chemical B0035 Sodium Benzenesulfonate >96.0%(T) 515-42-4 500g $113 2017-11-08 Buy

Benzenesulfonic acid sodium salt Chemical Properties,Uses,Production

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.]

Benzenesulfonic acid sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products


Benzenesulfonic acid sodium salt Suppliers

Global( 159)Suppliers
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Shenzhen Sendi Biotechnology Co.Ltd.
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