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Merck
CN

76620

trans-1,3-Pentadiene

purum, ≥96.0% (GC)

Synonym(s):

trans-Piperylene

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About This Item

Linear Formula:
CH3CH=CHCH=CH2
CAS Number:
Molecular Weight:
68.12
EC Number:
217-909-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1523659
MDL number:
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vapor pressure

6.56 psi ( 20 °C)

grade

purum

assay

≥96.0% (GC)

contains

~0.1% 2,6-di-tert-butyl-4-methylphenol as stabilizer

impurities

≤2% cis-1,3-pentadiene

refractive index

n20/D 1.430

bp

42 °C (lit.)

mp

−87 °C (lit.)

density

0.678 g/mL at 20 °C, 0.683 g/mL at 25 °C (lit.)

SMILES string

C\C=C\C=C

InChI

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

InChI key

PMJHHCWVYXUKFD-SNAWJCMRSA-N

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Other Notes

This product has been replaced by 111805-ALDRICH | trans-1,3-Pentadiene 90%

Regulatory Information

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Global Trade Item Number

SKUGTIN
343781-100UG04055977195125
C9915-.5MG04061833420348
C9915-.1MG04061833420331
343781-100UG-M04055977195125

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