Skip to Content
Merck
All Photos(1)

Documents

M67605

Sigma-Aldrich

cis-4-Methyl-2-pentene

95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2CHCH=CHCH3
CAS Number:
691-38-3
Molecular Weight:
84.16
Beilstein:
1719114
EC Number:
211-721-7
MDL number:
MFCD00009293
UNSPSC Code:
12352100

vapor pressure

399 mmHg ( 37.7 °C)

Assay

95%

refractive index

n20/D 1.388 (lit.)

bp

57-58 °C (lit.)

density

0.671 g/mL at 25 °C (lit.)

SMILES string

C\C=C/C(C)C

InChI

1S/C6H12/c1-4-5-6(2)3/h4-6H,1-3H3/b5-4-

InChI key

LGAQJENWWYGFSN-PLNGDYQASA-N

Looking for similar products? Visit Product Comparison Guide

Signal Word

Danger

Hazard Statements

H225,H304,H315,H319,H335

Hazard Classifications

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-27.4 °F - closed cup

Flash Point(C)

-33 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service