(S)-(+)-2-Methylbutyric anhydride

• Catalog No.: 348562
• CAS Number: 84131-91-9
• M. F.: C10H18O3
• M. W.: 186.24812
• Purity: 95%

SYNONYMS

• Title: (S)-(+)-2-甲基丁酸酐
• IUPAC name: (2S)-2-methylbutanoyl (2S)-2-methylbutanoate
• IUPAC Traditional name: (2S)-2-methylbutanoyl (2S)-2-methylbutanoate

DATABASE IDS

• PubChem SID: 24861587
• CAS Number: 84131-91-9
• MDL Number: MFCD00075419

PROPERTIES

• Linear Formula: [C2H5CH(CH3)CO]2O
• Purity: 95%
• Boiling Point: 60 °C/0.2 mmHg(lit.)
• Density: 0.934 g/mL at 25 °C(lit.)
• Flash Point: 90 °C
• Flash Point: 194 °F
• Optical Rotation: [α]20/D +35°, neat
• Refractive Index: n20/D 1.418(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-27-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle

Description (简体中文)

包装
1 g in glass bottle