1-Undecene [Standard Material for GC] , >99.5%(GC) , 821-95-4

CAS NO.：821-95-4

Empirical Formula: C11H22

Molecular Weight: 154.29

MDL number: MFCD00008956

EINECS: 212-483-7

PRODUCT Properties

• Melting point: -49 °C (lit.)
• Boiling point: 192-193 °C (lit.)
• Density: 0.75 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.426(lit.)
• Flash point: 145 °F
• form: clear liquid
• color: Colorless to Light yellow
• Specific Gravity: 0.750
• Odor: Mild, pleasant.
• Water Solubility: Solunle in ether, chloroform and ligroin. Insoluble in water.
• BRN: 1740044
• Dielectric constant: 2.1699999999999999
• InChI: 1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3
• InChIKey: DCTOHCCUXLBQMS-UHFFFAOYSA-N
• SMILES: CCCCCCCCCC=C
• LogP: 5.903 (est)
• CAS DataBase Reference: 821-95-4(CAS DataBase Reference)
• EPA Substance Registry System: 1-Undecene (821-95-4)

Description and Uses

1-Undecene is a pharmaceutical intermediate and a useful reagent for organic synthesis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H332-H315-H319-H335
• Precautionary statements: P261-P264-P301+P312-P302+P352-P304+P340+P312-P305+P351+P338
• target organs: Respiratory system
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: Xn,F
• Risk Statements: 20/22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: TSCA listed
• HS Code: 29012990
• Storage Class: 10 - Combustible liquids
• Hazard Classifications: Acute Tox. 4 Inhalation; Acute Tox. 4 Oral; Eye Irrit. 2; Skin Irrit. 2; STOT SE 3
• Hazardous Substances Data: 821-95-4(Hazardous Substances Data)