Sodium allylsulfonate CAS#2495-39-8

CAS Number: 2495-39-8
Chemical Formula: C3H5NaO3S
Synonyms:

ALS1
Homodimer
PHOSPHATIDYLCHOLINE(LECITHIN)(RG)

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Sodium allylsulfonate CAS#2495-39-8

Sodium allylsulfonate (SAS) is a white powder with the formula C3H5NaO3S. The electroplated nickel intermediate sodium allylsulfonate (35% aqueous solution) is directly synthesized with allyl chloride and sodium sulfite in the aqueous phase. Sodium allysulfonate is used as a basic brightener in nickel electroplating baths. it is also used as pharmaceutical intermediates. Sodium allylsulfonate is a chemical which is used as nickel plating bathadditive.

Sodium allylsulfonate Chemical Properties

Melting point	242 °C (decomp)
density	1.206
vapor pressure	0Pa at 25℃
storage temp.	Inert atmosphere,Room Temperature
solubility	soluble in Alcohol, Dimethylformamide
form	Powder
Specific Gravity	1.25
color	White
biological source	human
Water Solubility	4 g/100 mL
Hydrolytic Sensitivity	0: forms stable aqueous solutions
Stability:	Stable. Incompatible with strong oxidizing agents.
InChI	1S/C3H6O3S.Na/c1-2-3-7(4,5)6;/h2H,1,3H2,(H,4,5,6);/q;+1/p-1
InChIKey	DIKJULDDNQFCJG-UHFFFAOYSA-M
SMILES	[Na+].[O-]S(=O)(=O)CC=C
LogP	-3.5 at 20℃
CAS DataBase Reference	2495-39-8(CAS DataBase Reference)
EPA Substance Registry System	2-Propene-1-sulfonic acid, sodium salt (2495-39-8)

Safety Information

Hazard Codes	Xi,N
Risk Statements	36/37/38-50/53-41
Safety Statements	24/25-61-60-39-26
WGK Germany	WGK 1
TSCA	TSCA listed
HS Code	29041000
Storage Class	11 - Combustible Solids
Hazardous Substances Data	2495-39-8(Hazardous Substances Data)

Product Application Of Sodium allylsulfonate CAS#2495-39-8

Sodium allylsulfonate ( ALS 25% ) used as one of the primary component in Nickel brightener formulations. Sodium allylsulfonate ( ALS 25% ) is a co-monomer of the polymers especially for functional acrylic fibers(dying betterment and heat resistance). It is used in chain transfer agent. Sodium allylsulfonate 35% is used as a brightener for nickel electroplating, the general dosage is 0.1～0.2g/L. It can also used as a dyesite monomer in acrylic fiber, and as a performance monomer in synthetic polymer applications. Sodium allylsulfonate can be used as various reactive emulsifiers, flocculants, water reducers for commercial concrete, and so on.

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