P-Toluene Sulfinic Acid Sodium ( SPTS )

Product Name

Synonyms:

P-Toluenesulfinate Sodium Salt; Sodium p-Toluene Sulfinate; SPTS; p-Toluene sulfinic acid sodium salt; P-toluene suifinic acid sodium salt; P-Toluene sulfinic acid sodium; Sodium toluene-4-sulphinate; p-Toluenesulfinic acid, sodium salt; p-tolylsulfonylsodium; P-Toluene sulfinic acid sodium; P-Toluenesulfinic acid sodium salt

CAS NO.

824-79-3

Molecular formula

C₇H₇O₂SNa·4H₂O
C₇H₇O₂SNa·H₂O

Molecular structure

Packing

25kg woven bag \ 25kg paper drum

Product usage

It can be used as intermediate of pharmaceutical and dispersal dyes, electroplating application,and also can be used as curing agent of grouting material.

REACH Registration

YES

Class or division

Dangerous Goods	UN Number	Packing Group
G/C	--	--

H.S.CODE

2904909090

Contact

Tommy Guo
Tel:0086-573-82030555
E-mail:Tommy@chinatrustworthy.com

Check-Point	Unit	Specifications
Appearance	--	White Crystalline Powder	White Powder
Purity	% min	65	98
Moisture	% max	25-35	1.0
PH	--	7.0-9.0	7.0-9.0
Insoluble Matter In Water	10% max	0.05	0.05
Heavy Metal	ppm max	10	10
Sulfate	% max	3.0	3.0

Product pic	Packing pic

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