295051

1-Butene

≥99%

• Linear Formula: CH₂=CHCH₂CH₃
• CAS Number: 106-98-9
• Molecular Weight: 56.11
• Beilstein: 1098262
• EC Number: 203-449-2
• MDL number: MFCD00009383
• PubChem Substance ID: 24857755
• NACRES: NA.22

Properties

• vapor density: 1.93 (vs air)
• Quality Level: 100
• vapor pressure: 1939 mmHg ( 21.1 °C)
• assay: ≥99%
• form: gas
• autoignition temp.: 723 °F
• expl. lim.: 9.3 %
• bp: −6.3 °C (lit.)
• mp: −185 °C (lit.)
• SMILES string: CCC=C
• InChI: 1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3
• InChI key: VXNZUUAINFGPBY-UHFFFAOYSA-N

Description

Packaging

100, 400 g in Sure-Pac™

Recommended products

Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.

Safety Information

• Pictograms: GHS02,GHS04
• Signal Word: Danger
• Hazard Statements: H220 - H280
• Precautionary Statements: P210 - P410 + P403
• Hazard Classifications: Flam. Gas 1 - Press. Gas Liquefied gas
• Storage Class Code: 2A - Gases
• WGK: nwg
• Flash Point(F): -112.0 °F - closed cup
• Flash Point(C): -80 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves