604496

2-Methyl-1,3-butadiene-1-¹³C

≥99 atom % ¹³C, ≥97% (CP), contains p-tert-butylcatechol as stabilizer

• Synonym(s): Isoprene-1-¹³C
• Linear Formula: H₂C=CHC(CH₃)=¹³CH₂
• CAS Number: 628728-91-6
• Molecular Weight: 69.11
• MDL number: MFCD08702839
• UNSPSC Code: 12352002
• PubChem Substance ID: 329758990

Properties

• isotopic purity: ≥99 atom % ¹³C
• assay: ≥97% (CP)
• contains: p-tert-butylcatechol as stabilizer
• bp: 34 °C (lit.)
• mp: -146 °C (lit.)
• density: 0.681 g/mL at 25 °C
• mass shift: M+1
• SMILES string: CC(=[13CH2])C=C
• InChI: 1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3/i2+1
• InChI key: RRHGJUQNOFWUDK-VQEHIDDOSA-N

Description

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.

Safety Information

• pictograms: GHS02,GHS08,GHS09
• signalword: Danger
• hcodes: H224,H341,H350,H411
• pcodes: P202 - P210 - P233 - P273 - P308 + P313 - P403 + P233
• Hazard Classifications: Aquatic Chronic 2 - Carc. 1B - Flam. Liq. 1 - Muta. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: -65.2 °F
• flash_point_c: -54 °C