Tetrabromophthalic anhydride C2CAS:632-79-1

  • Product Name:Tetrabromophthalic anhydride
  • CAS:632-79-1
  • Molecular formula:C8Br4O3
  • Assay:Bromine content 68%+
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Tetrabromophthalic anhydride C2CAS:632-79-1

Tetrabromophthalic anhydride C2CAS:632-79-1 Basic information

Product Name: Tetrabromophthalic anhydride
Synonyms: 1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-;1,3-Isobenzofurandione,4,5,6,7-tetrabromo-;3,4,5,6-Tetrabromophthalic anhydride;3,4,5,6-tetrabromophthalicanhydride;3-Isobenzofurandione,4,5,6,7-tetrabromo-1;4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione;4,5,6,7-tet
CAS: 632-79-1
MF: C8Br4O3
MW: 463.7
EINECS: 211-185-4
Product Categories: Intermediates of Dyes and Pigments;Organics;Anhydride Monomers;Monomers;Polymer Science;Aromatics;Heterocycles
Mol File: 632-79-1.mol

Tetrabromophthalic anhydride C2CAS:632-79-1 Chemical Properties

density: 2.87
Melting point: 269-271 °C(lit.)
Boiling point: 540.5±50.0 °C(Predicted)
form: Powder
storage temp.: Store below +30°C.
Water Solubility: hydrolysis
refractive index: 1.5000 (estimate)
BRN: 18908
NIST Chemistry Reference: Phthalic anhydride, tetrabromo-(632-79-1)
Sensitive: Moisture Sensitive
vapor pressure: 0.11 mm Hg ( 180 °C)
CAS DataBase Reference: 632-79-1(CAS DataBase Reference)
EPA Substance Registry System: Tetrabromophthalic anhydride (632-79-1)

Test

Requirement

Test Result

Appearance

White powder

White powder

Bromine content(溴含量)

67min

68.3

Melting point(熔点)

270min

274

Sulfide(硫化物)

0.3max

0.12

moisture(水分)

0.2max

0.041


Tetrabromophthalic anhydride Basic information
Product Name:Tetrabromophthalic anhydride
Synonyms:1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-;1,3-Isobenzofurandione,4,5,6,7-tetrabromo-;3,4,5,6-Tetrabromophthalic anhydride;3,4,5,6-tetrabromophthalicanhydride;3-Isobenzofurandione,4,5,6,7-tetrabromo-1;4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione;4,5,6,7-tetrabromo-3-isobenzofurandione;TETRABROMOPHTHALIC ANHYDRIDE
CAS:632-79-1
MF:C8Br4O3
MW:463.7
EINECS:211-185-4
Product Categories:Anhydride Monomers;Monomers;Polymer Science;Intermediates of Dyes and Pigments;Organics;Aromatics;Heterocycles
Mol File:632-79-1.mol
Tetrabromophthalic anhydride Structure

Tetrabromophthalic anhydride Chemical Properties
Melting point 269-271 °C(lit.)
Boiling point 540.5±50.0 °C(Predicted)
density 2.87
vapor pressure 0.11 mm Hg ( 180 °C)
refractive index 1.5000 (estimate)
storage temp. Store below +30°C.
form Powder
color White to light yellow
Water Solubility hydrolysis
Sensitive Moisture Sensitive
BRN 18908
CAS DataBase Reference632-79-1(CAS DataBase Reference)
NIST Chemistry ReferencePhthalic anhydride, tetrabromo-(632-79-1)
EPA Substance Registry SystemTetrabromophthalic anhydride (632-79-1)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-43
Safety Statements 26-37/39-24/25-36/37
WGK Germany 2
RTECS TI3350000
TSCA Yes
HS Code 29173911
Hazardous Substances Data632-79-1(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 10000 mg/kg


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