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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:
Molecular Weight:
68.12
Beilstein:
1523657
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

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

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-20.2 °F

Flash Point(C)

-29 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

JAN Code

P49856-100ML:
P49856-10ML:
P49856-1L:
P49856-BULK:
P49856-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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