489352

Ethylene-¹³C₂

99 atom % ¹³C

• Synonym(s): Ethene-¹³C₂
• Linear Formula: H₂¹³C=¹³CH₂
• CAS Number: 51915-19-6
• Molecular Weight: 30.04
• MDL number: MFCD00083966
• UNSPSC Code: 12352119
• PubChem Substance ID: 24872475
• NACRES: NA.12

Properties

• vapor density: 0.97 (vs air)
• Quality Level: 200
• isotopic purity: 99 atom % ¹³C
• Assay: 99% (CP)
• form: gas
• autoignition temp.: 842 °F
• bp: −104 °C (lit.)
• mp: −169 °C (lit.)
• mass shift: M+2
• SMILES string: [13CH2]=[13CH2]
• InChI: 1S/C2H4/c1-2/h1-2H2/i1+1,2+1
• InChI key: VGGSQFUCUMXWEO-ZDOIIHCHSA-N

Description

Packaging

1 L quantity is packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve.

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.

Recommended products

Stainless steel control valve Z146951 or Z187224 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Safety Information

• Pictograms: GHS02,GHS04,GHS07
• Signal Word: Danger
• Hazard Statements: H220,H280,H336
• Precautionary Statements: P210 - P261 - P271 - P304 + P340 + P312 - P403 + P233 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Liquefied gas - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 2A - Gases
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable