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Key Documents

Safety Information

8.22048

Sigma-Aldrich

1-Dodecene

for synthesis

Synonym(s):

1-Dodecene, 1-Dodecylene

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About This Item

Linear Formula:
CH3(CH2)9CH=CH2
CAS Number:
Molecular Weight:
168.32
MDL number:
UNSPSC Code:
12352002
EC Index Number:
203-968-4
NACRES:
NA.22

vapor pressure

0.193 hPa ( 25 °C)

Quality Level

Assay

≥94.0% (GC)

form

liquid

autoignition temp.

226 °C

potency

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

expl. lim.

0.6-5.4 % (v/v)

kinematic viscosity

0.68 cSt(100 °C)

bp

213-216 °C/1013 hPa

mp

-35 °C

transition temp

flash point 77 °C

density

0.76 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3

InChI key

CRSBERNSMYQZNG-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 94.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.758 - 0.759
Identity (IR): passes test

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Asp. Tox. 1

Supplementary Hazards

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

170.6 °F

Flash Point(C)

77 °C


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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