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Key Documents

8.02681

Sigma-Aldrich

Cumene

for synthesis

Synonym(s):

Cumene, 2-Phenylpropane, Isopropylbenzene

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About This Item

Linear Formula:
C6H5CH(CH3)2
CAS Number:
98-82-8
Molecular Weight:
120.19
MDL number:
MFCD00008881
UNSPSC Code:
12352005
EC Index Number:
202-704-5
NACRES:
NA.22

vapor pressure

5.3 hPa ( 20 °C)

Quality Level

200

form

liquid

autoignition temp.

420 °C

potency

1400 mg/kg LD50, oral (Rat)
10578 mg/kg LD50, skin (Rabbit)

expl. lim.

0.8-6.0 % (v/v)

bp

153 °C/1013 hPa

mp

-96 °C

transition temp

flash point 31 °C

density

0.86 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C9H12/c1-8(2)9-6-4-3-5-7-9/h3-8H,1-2H3

InChI key

RWGFKTVRMDUZSP-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 1B - Flam. Liq. 3 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

87.8 °F - closed cup

flash_point_c

31.0 °C - closed cup

Certificates of Analysis (COA)

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