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603341

Sigma-Aldrich

Propyne-3-13C

99 atom % 13C

Synonym(s):

Methyl-13C-acetylene

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About This Item

Linear Formula:
13CH3C≡CH
CAS Number:
60221-68-3
Molecular Weight:
41.06
MDL number:
MFCD01075506
UNSPSC Code:
12352003
PubChem Substance ID:
329758878

isotopic purity

99 atom % 13C

mass shift

M+1

SMILES string

[13CH3]C#C

InChI

1S/C3H4/c1-3-2/h1H,2H3/i2+1

InChI key

MWWATHDPGQKSAR-VQEHIDDOSA-N

Packaging

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
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 Statements

H220,H280,H335

Precautionary Statements

P210 - P410 + P403

Hazard Classifications

Flam. Gas 1 - Press. Gas Compr. Gas - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

2A - Gases

WGK

nwg

Flash Point(F)

-59.8 °F - closed cup

Flash Point(C)

-51 °C - closed cup

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.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

603341-BULK:
603341-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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