7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE

Modify Date: 2025-08-25 15:39:03

7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE Structure
7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE structure
Common Name 7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE
CAS Number 90814-91-8 Molecular Weight 244.10800
Density 1.689g/cm3 Boiling Point 397.2ºC at 760mmHg
Molecular Formula C8H6BrNOS Melting Point 210-214ºC(lit.)
MSDS Chinese USA Flash Point 194ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 7-bromo-4H-1,4-benzothiazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.689g/cm3
Boiling Point 397.2ºC at 760mmHg
Melting Point 210-214ºC(lit.)
Molecular Formula C8H6BrNOS
Molecular Weight 244.10800
Flash Point 194ºC
Exact Mass 242.93500
PSA 54.40000
LogP 2.63130
Index of Refraction 1.657

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H317
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 43
Safety Phrases 36/37
RIDADR NONH for all modes of transport
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

7-bromo-(2H)-1,4-benzothiazin-3(4H)-one
2h-1,4-benzothiazin-3(4h)-one,7-bromo
7-bromo-4H-benzo[1,4]thiazin-3-one
7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE
7-bromo-2H,4H-benzo[e]1,4-thiazin-3-one
MFCD02660583
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