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

Modify Date: 2025-09-18 18:56:17

4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole structure	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	Chinese USA	Flash Point	172.5ºC
	Symbol	GHS05	Signal Word	Danger

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

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

MSDS(Chinese)

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

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

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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