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8.08096

Tetrabromophthalic anhydride

for synthesis

Synonym(s):

Tetrabromophthalic anhydride

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250 g
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$81.40

About This Item

Empirical Formula (Hill Notation):
C8Br4O3
CAS Number:
632-79-1
Molecular Weight:
463.70
UNSPSC Code:
12352115
EC Index Number:
211-185-4
NACRES:
NA.22
MDL number:
MFCD00005919

$81.40

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vapor pressure

14.67 Pa ( 20 °C)

Quality Segment

200

form

powder

potency

>10000 mg/kg LD50, oral (Rat), >10000 mg/kg LD50, skin (Rabbit)

mp

271-274 °C

density

2.87 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

Brc1c2c(c(c(c1Br)Br)Br)C(=O)OC2=O

InChI

1S/C8Br4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11

InChI key

QHWKHLYUUZGSCW-UHFFFAOYSA-N

Analysis Note

Assay (ex Br): ≥ 98.0 %
Melting range (lower value): ≥ 270 °C
Melting range (upper value): ≤ 280 °C
Identity (IR): passes test

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description

for synthesis

description

for synthesis

description

for synthesis

description

(mixture of cis and trans isomers) for synthesis

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

density

2.87 g/cm3 at 20 °C

density

-

density

1.51 g/cm3 at 20 °C

density

1.04 g/cm3 at 20 °C

mp

271-274 °C

mp

253-256 °C

mp

-65 °C

mp

-20 °C

form

powder

form

powder

form

liquid

form

liquid

vapor pressure

14.67 Pa ( 20 °C)

vapor pressure

0.0021 kPa ( 145 °C)

vapor pressure

405 hPa ( 20 °C)

vapor pressure

1 hPa ( 25 °C)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

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Storage Class

13 - Non Combustible Solids

wgk

WGK 2

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