CAS 90567-39-8|3-(HYDROXYMETHYL)-5-(METHYLTHIO)-1,3,4-THIADIAZOLE-2(3H)-THIONE

Introduction：Basic information about CAS 90567-39-8|3-(HYDROXYMETHYL)-5-(METHYLTHIO)-1,3,4-THIADIAZOLE-2(3H)-THIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3-(HYDROXYMETHYL)-5-(METHYLTHIO)-1,3,4-THIADIAZOLE-2(3H)-THIONE
CAS Number	90567-39-8	Molecular Weight	194.29800
Density	1.64g/cm3	Boiling Point	306.9ºC at 760mmHg
Molecular Formula	C₄H₆N₂OS₃	Melting Point	72ºC
MSDS	/	Flash Point	139.4ºC

Names

Name	3-(hydroxymethyl)-5-methylsulfanyl-1,3,4-thiadiazole-2-thione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.64g/cm3
Boiling Point	306.9ºC at 760mmHg
Melting Point	72ºC
Molecular Formula	C₄H₆N₂OS₃
Molecular Weight	194.29800
Flash Point	139.4ºC
Exact Mass	193.96400
PSA	123.68000
LogP	1.34580
Index of Refraction	1.771
InChIKey	MJWMAVRBFRLQGM-UHFFFAOYSA-N
SMILES	CSc1nn(CO)c(=S)s1

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
HS Code	2934999090

Customs

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

Synonyms

(5-methylthio-2-thioxo-1,3,4-thiadiazolin-3-yl)methan-1-ol

3-hydroxymethyl-5-methylsulfanyl-3H-[1,3,4]thiadiazole-2-thione

3-(Hydroxymethyl)-5-(methylthio)-1,3,4-thiadiazole-2(3H)-thione

HMS566M03

3-(hydroxymethyl)-5-(methylthio)-1,3,4-thiadiazoline-2-thione

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