Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-isothiazolecarboxylic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

475112-25-5

475112-25-5 structure

475112-25-5 structure

Name: 2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1)
Chemical Name: 4-isothiazolecarboxylic acid
CAS Number: 475112-25-5
Molecular Formula: C₄H₂NNaO₃S₂
Molecular Weight: 199.183
Create Date: 2018-12-22 10:00:58
Modify Date: 2024-02-18 09:09:26

Name	4-isothiazolecarboxylic acid
Synonyms	Sodium 3-oxo-5-sulfanyl-2,3-dihydro-1,2-thiazole-4-carboxylate Sodium 3-hydroxy-5-sulfanyl-1,2-thiazole-4-carboxylate HMIM 2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1) 4-Isothiazolecarboxylic acid, 2,3-dihydro-5-mercapto-3-oxo-, sodium salt (1:1) HMIM:3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid monosodium salt 3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT 3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid

Density	1.525g/cm3
Boiling Point	175.82ºC at 760 mmHg
Molecular Formula	C₄H₂NNaO₃S₂
Molecular Weight	199.183
Flash Point	60.134ºC
Exact Mass	198.937378
PSA	140.29000
Index of Refraction	1.618

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%