1,3,5-tribromo-2-isocyanatobenzene

Modify Date: 2025-08-23 09:30:35

1,3,5-tribromo-2-isocyanatobenzene Structure
1,3,5-tribromo-2-isocyanatobenzene structure
Common Name 1,3,5-tribromo-2-isocyanatobenzene
CAS Number 826-97-1 Molecular Weight 355.80900
Density 2.27g/cm3 Boiling Point 345.2ºC at 760 mmHg
Molecular Formula C7H2Br3NO Melting Point 94-97ºC(lit.)
MSDS Chinese USA Flash Point 162.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,3,5-tribromo-2-isocyanatobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.27g/cm3
Boiling Point 345.2ºC at 760 mmHg
Melting Point 94-97ºC(lit.)
Molecular Formula C7H2Br3NO
Molecular Weight 355.80900
Flash Point 162.6ºC
Exact Mass 352.76900
PSA 29.43000
LogP 3.94140
Index of Refraction 1.676
InChIKey NGVBAZXOCBEMDK-UHFFFAOYSA-N
SMILES O=C=Nc1c(Br)cc(Br)cc1Br

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 20/21/22-36/37/38
Safety Phrases 26-36
RIDADR UN3335 9
HS Code 2929109000

 Synthetic Route

~43%

1,3,5-tribromo-2-isocyanatobenzene Structure

1,3,5-tribromo-...

CAS#:826-97-1

Literature: Tietz, Helmut; Schwetlick, Klaus Zeitschrift fuer Chemie (Stuttgart, Germany), 1985 , vol. 25, # 4 p. 149 - 150

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1,3,5-tribromo-2-isocyanatobenzene Structure

1,3,5-tribromo-...

CAS#:826-97-1

Literature: Georges; Hamalainen Journal of the American Chemical Society, 1949 , vol. 71, p. 743

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1,3,5-tribromo-2-isocyanatobenzene Structure

1,3,5-tribromo-...

CAS#:826-97-1

Literature: Mhatre, Vandana; Joshi, Vidya Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 12 p. 2667 - 2675

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2,4,6-tribromophenylisocyanate
2,4,6-Tribrom-phenylisocyanat
MFCD00013842
Benzene,1,3,5-tribromo-2-isocyanato
2,4,6-Tribrom-isocyanato-benzol
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