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8.03598

Sigma-Aldrich

Divinylbenzene

(stabilised with 4-tert-butylpyrocatechol) for synthesis

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Synonym(s):
Divinylbenzene, DVB
Empirical Formula (Hill Notation):
C10H10
CAS Number:
Molecular Weight:
130.19
MDL number:
EC Index Number:
215-325-5

vapor pressure

0.9 hPa ( 20 °C)

Quality Level

form

liquid

autoignition temp.

470 °C

potency

4100 mg/kg LD50, oral (Rat)
8000 mg/kg LD50, skin (Rabbit)

expl. lim.

1.1-6.2 % (v/v)

bp

195 °C/1013 hPa

mp

-88 °C

transition temp

flash point 77 °C

solubility

5 mg/L

density

0.91 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2

InChI key

MYRTYDVEIRVNKP-UHFFFAOYSA-N

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This Item
16909941456513605
vibrant-m

8.03598

Divinylbenzene

vibrant-m

169099

Divinylbenzene

vibrant-m

414565

Divinylbenzene

vibrant-m

13605

Diaion® HP-20

solubility

5 mg/L

solubility

-

solubility

-

solubility

-

mp

-88 °C

mp

-

mp

-

mp

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

bp

195 °C/1013 hPa

bp

195 °C (lit.)

bp

195 °C (lit.)

bp

-

density

0.91 g/cm3 at 20 °C

density

0.912 g/mL at 25 °C

density

0.914 g/mL at 25 °C

density

1.01 g/mL at 25 °C (true wet)(lit.)

General description

(stabilised with 4-tert-butylpyrocatechol) for synthesis

Application

Divinylbenzene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 1321-74-0, molar mass 130.18 g/mol.

Analysis Note

Assay isomers (GC, area%)60.0 - 65.0 % (a/a)Density (d 20 °C/ 4 °C)0.913 - 0.916Assay isomers ethylvinyl benzol (GC, area%)34.0 - 39.0 % (a/a)Identity (IR)passes testThe material is stabilised with 4-tert-Butylpyrocatechol. At time of analytical testing a content of >300 ppm stabiliser was determined.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

170.6 °F

flash_point_c

77 °C


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