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Key Documents

09207

Supelco

cis-1,3-Pentadiene

analytical standard

Synonym(s):

cis-1-Methyl-1,3-butadiene, cis-Piperylene

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About This Item

Linear Formula:
CH3CH=CHCH=CH2
CAS Number:
Molecular Weight:
68.12
Beilstein:
1523658
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor pressure

6.58 psi ( 20 °C)

Assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.436 (lit.)
n20/D 1.437 (lit.)

bp

44 °C (lit.)

mp

−141 °C (lit.)

density

0.694 g/mL at 20 °C
0.691 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

C\C=C/C=C

InChI

1S/C5H8/c1-3-5-4-2/h3-5H,1H2,2H3/b5-4-

InChI key

PMJHHCWVYXUKFD-PLNGDYQASA-N

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Pictograms

FlameHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

5.0 °F - closed cup

Flash Point(C)

-15 °C - closed cup


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