Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

604461

Sigma-Aldrich

2-Methyl-2-butene-2-13C

99 atom % 13C

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3CH=13C(CH3)2
CAS Number:
Molecular Weight:
71.13
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:

isotopic purity

99 atom % 13C

Assay

99% (CP)

bp

35-38 °C (lit.)

mp

-134 °C (lit.)

density

0.671 g/mL (lit.)

mass shift

M+1

SMILES string

C\C=[13C](\C)C

InChI

1S/C5H10/c1-4-5(2)3/h4H,1-3H3/i5+1

InChI key

BKOOMYPCSUNDGP-HOSYLAQJSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Muta. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-4.0 °F

Flash Point(C)

-20 °C


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
Special flammables
Hazardous rank I

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

604461-VAR:
604461-BULK:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

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