Formaldehyde dimethyl acetal

• Catalog No.: 88789
• CAS Number: 109-87-5
• M. F.: C3H8O2
• M. W.: 76.09442
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 二甲醇缩甲醛
• IUPAC name: dimethoxymethane
• IUPAC Traditional name: dimethoxymethane
• Synonyms: Dimethoxymethane; 甲缩醛; Methylal; 二甲氧基甲烷

DATABASE IDS

• PubChem SID: 24889145
• EC Number: 203-714-2
• MDL Number: MFCD00008495
• CAS Number: 109-87-5
• Beilstein Number: 1697025

PROPERTIES

• Grade: analytical standard
• Linear Formula: CH2(OCH3)2
• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 41-43 °C
• Density: 0.860 g/mL at 20 °C(lit.)
• Flash Point: -18 °C
• Flash Point: -.4 °F
• Refractive Index: n20/D 1.354
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H319
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P305 + P351 + P338
• RID/ADR: UN 1234 3/PG 2
• Risk Statements: 11-19-36
• RTECS: PA8750000
• Safety Statements: 7/9-16-26-33
• Supplemental Hazard Statements: May form explosive peroxides.
• Hazard Class: 3
• UN Number: 1234
• Packing Group: 2
• German water hazard class: 1