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P49856

Sigma-Aldrich

1,3-Pentadiene, mixture of cis and trans

technical grade, 90%

Synonym(s):

1,3-Pentadiene, Piperylene

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About This Item

Linear Formula:
CH2=CHCH=CHCH3
CAS Number:
504-60-9
Molecular Weight:
68.12
Beilstein/REAXYS Number:
1523657
EC Number:
207-995-2
MDL number:
MFCD00009295
UNSPSC Code:
12352100
PubChem Substance ID:
24898576

grade

technical grade

vapor density

2.4 (vs air)

vapor pressure

6.56 psi ( 20 °C)

assay

90%

expl. lim.

7 %

refractive index

n20/D 1.433 (lit.)

bp

42 °C (lit.)

density

0.683 g/mL at 25 °C (lit.)

SMILES string

[H]\C(C)=C(\[H])C([H])=C

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Other Notes

Remainder cyclopentene

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-20.2 °F

flash_point_c

-29 °C

ppe

Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
03401JZ
S27783
S27058
12420EZ
05810AG

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