CAS 142246-48-8|4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole

Introduction：Basic information about CAS 142246-48-8|4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole, 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	4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole
CAS Number	142246-48-8	Molecular Weight	253.06300
Density	1.789g/cm3	Boiling Point	361.7ºC at 760 mmHg
Molecular Formula	C₆H₂Cl₂N₂O₃S	Melting Point	87°C
MSDS	ChineseUSA	Flash Point	172.5ºC
Symbol	GHS05	Signal Word	Danger

Names

Name	4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.789g/cm3
Boiling Point	361.7ºC at 760 mmHg
Melting Point	87°C
Molecular Formula	C₆H₂Cl₂N₂O₃S
Molecular Weight	253.06300
Flash Point	172.5ºC
Exact Mass	251.91600
PSA	81.44000
LogP	2.88450
Vapour Pressure	4.25E-05mmHg at 25°C
Index of Refraction	1.638
InChIKey	BPPRLMZEVZSIIJ-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1ccc(Cl)c2nonc12

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xi
Risk Phrases	R34
Safety Phrases	S26;S45;S36/S37/S39
RIDADR	UN 3261
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

MFCD00191405

4-Chloro-7-chlorosulfonylbenzofurazan

4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole

4-Chloro-2,1,3-benzoxadiazole-7-sulfonyl Chloride

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