Trimethyl orthoformate

• Catalog No.: 305472
• CAS Number: 149-73-5
• M. F.: C4H10O3
• M. W.: 106.1204
• Purity: 99.8%

SYNONYMS

• Title: 三甲基原甲酸酯
• IUPAC name: trimethoxymethane
• IUPAC Traditional name: trimethyl orthoformate
• Synonyms: Trimethoxymethane; 三甲氧基甲烷

DATABASE IDS

• Beilstein Number: 969215
• PubChem SID: 24858434
• MDL Number: MFCD00008483
• EC Number: 205-745-7
• CAS Number: 149-73-5

PROPERTIES

• Refractive Index: n20/D 1.379(lit.)
• Vapor Density: 3.67 (vs air)
• Vapor Pressure: 23.5 mmHg ( 20 °C)
• Vapor Pressure: 40 mmHg ( 30 °C)
• Vapor Pressure: 57 mmHg ( 40 °C)
• Boiling Point: 101-102 °C(lit.)
• Density: 0.97 g/mL at 25 °C(lit.)
• Flash Point: 13 °C
• Flash Point: 55.4 °F
• Explode Limits: 5.1 %
• 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), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P305 + P351 + P338
• RID/ADR: UN 3272 3/PG 2
• Risk Statements: 11-36
• RTECS: RM6650000
• Safety Statements: 9-16-26
• Hazard Class: 3
• UN Number: 3272
• Packing Group: 2
• German water hazard class: 1
• Evaporation Residue: <0.0005%
• Grade: anhydrous
• Impurities: <0.002% water
• Impurities: <0.005% water(100 mL pkg)
• Linear Formula: CH(OCH3)3
• Purity: 99.8%

DETAILS

Description (English)

Packaging
1, 2 L in Sure/Seal™
100 mL in Sure/Seal™

Description (简体中文)

包装
1, 2 L in Sure/Seal™
100 mL in Sure/Seal™