BENZENESULFINIC ACID SODIUM SALT CAS 873-55-2 NaBS

BENZENESULFINIC ACID SODIUM SALT can be used as a polymer adhesive reinforcement and plasticizer for plasticizing and modifying polyamide, epoxy resin, and phenolic resin

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Model:
873-55-2
Brand:
bosschemical
Code:
873-55-2

Product Description

BENZENESULFINIC ACID SODIUM SALT Basic information
Product Name:	BENZENESULFINIC ACID SODIUM SALT
CAS:	873-55-2
MF:	C6H5NaO2S
MW:	164.16
EINECS:	212-842-8
Mol File:	873-55-2.mol
BENZENESULFINIC ACID SODIUM SALT Chemical Properties
Melting point	>300 °C(lit.)
Boiling point	83-84 °C
density	1.45[at 20℃]
storage temp.	Inert atmosphere,Room Temperature
solubility	Water
form	Crystals or Crystalline Powder
color	White
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
BRN	3598405
LogP	-3.54
CAS DataBase Reference	873-55-2(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfinic acid, sodium salt (873-55-2)

外观 Appearance	白色结晶 white powder	白色结晶 white powder
含量% Content	98Min	99
PH 值	7~10	7.0
水中不溶物%≤ Insoluble matter in water	4.0Max	1.80
水份%≤ Moisture	25Max	21
氯化钠% Sodium chloride	1.0Max	0.35
硫酸钠% Sodium sulfate	1.0Max	0.66
碳酸钠% Sodium carbonate	0.5Max	0.06
重金属 ppm Heavy metal	10 Max	5
铁离子 ppm Iron	10Max	5