Dibutyl ether

• Catalog No.: 34460
• CAS Number: 142-96-1
• M. F.: C8H18O
• M. W.: 130.22792
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 二丁醚
• IUPAC name: 1-butoxybutane
• IUPAC Traditional name: di-N-butyl ether
• Synonyms: 丁醚; Butyl ether

DATABASE IDS

• CAS Number: 142-96-1
• EC Number: 205-575-3
• Beilstein Number: 1732752
• MDL Number: MFCD00009461

PROPERTIES

• Cation Traces: Al: ≤0.5 mg/kg
• Cation Traces: Ba: ≤0.1 mg/kg
• Cation Traces: Bi: ≤0.1 mg/kg
• Cation Traces: Ca: ≤0.5 mg/kg
• Cation Traces: Cd: ≤0.05 mg/kg
• Cation Traces: Co: ≤0.02 mg/kg
• Cation Traces: Cr: ≤0.02 mg/kg
• Cation Traces: Cu: ≤0.02 mg/kg
• Cation Traces: Fe: ≤0.1 mg/kg
• Cation Traces: K: ≤0.5 mg/kg
• Cation Traces: Li: ≤0.1 mg/kg
• Cation Traces: Mg: ≤0.1 mg/kg
• Cation Traces: Mn: ≤0.02 mg/kg
• Cation Traces: Mo: ≤0.1 mg/kg
• Cation Traces: Na: ≤0.5 mg/kg
• Cation Traces: Ni: ≤0.02 mg/kg
• Cation Traces: Pb: ≤0.1 mg/kg
• Cation Traces: Sr: ≤0.1 mg/kg
• Cation Traces: Zn: ≤0.1 mg/kg
• Evaporation Residue: ≤0.002%
• Grade: puriss. p.a.
• Impurities: ≤0.002% peroxides (as H2O2)
• Linear Formula: [CH3(CH2)3]2O
• Purity: ≥99.5% (GC)
• Auto Ignition Point: 365 °F
• Boiling Point: 142-143 °C(lit.)
• Density: 0.764 g/mL at 25 °C(lit.)
• Flash Point: 25 °C
• Flash Point: 77 °F
• Melting Point: -98 °C(lit.)
• Refractive Index: n20/D 1.399(lit.)
• Refractive Index: n20/D 1.399
• Vapor Density: 4.48 (vs air)
• Vapor Pressure: 4.8 mmHg ( 20 °C)
• Explode Limits: 8.5 %
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335-H412
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P273-P305 + P351 + P338
• RID/ADR: UN 1149 3/PG 3
• Risk Statements: 10-36/37/38-52/53
• RTECS: EK5425000
• Safety Statements: 61
• Hazard Class: 3
• UN Number: 1149
• Packing Group: 3
• German water hazard class: 2