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Merck
CN

8.18797

1,7-Octadiene

for synthesis

Synonym(s):

1,7-Octadiene

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About This Item

Linear Formula:
CH2=CH(CH2)4CH=CH2
CAS Number:
Molecular Weight:
110.20
EC Index Number:
223-054-9
UNSPSC Code:
12352002
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
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vapor pressure

20 hPa ( 20 °C)

assay

≥98.0% (GC)

form

liquid

autoignition temp.

230 °C

potency

20000 mg/kg LD50, oral (Rat), 10519 mg/kg LD50, skin (Rabbit)

expl. lim.

0.5-8.8 % (v/v)

bp

116-118 °C/1013 hPa

mp

<-70 °C

transition temp

flash point 5 °C

solubility

0.08 g/L

density

0.73 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C8H14/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-8H2

InChI key

XWJBRBSPAODJER-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.731 - 0.733
Identity (IR): passes test


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pictograms

FlameHealth hazard

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_c

10 °C - closed cup

Regulatory Information

危险化学品

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Global Trade Item Number

SKUGTIN
818797010004022536445977