3-Methylbutanol

• Catalog No.: 59100
• CAS Number: 123-51-3
• M. F.: C5H12O
• M. W.: 88.14818
• Purity: ≥99.0% (total assay of isomers, GC)

SYNONYMS

• Title: 异戊醇
• IUPAC name: 3-methylbutan-1-ol
• IUPAC Traditional name: isoamyl alcohol
• Synonyms: 异戊基醇; 3-Methyl-1-butanol; 3-甲基-1-丁醇; 3-甲基丁醇; Isoamyl alcohol; Isopentyl alcohol

DATABASE IDS

• MDL Number: MFCD00002934
• Beilstein Number: 1718835
• EC Number: 204-633-5
• CAS Number: 123-51-3

PROPERTIES

• Grade: purum p.a.
• Impurities: furfurol, none detected
• Impurities: ~25% 2-methyl-1-butanol
• Linear Formula: (CH3)2CHCH2CH2OH
• Purity: ≥99.0% (total assay of isomers, GC)
• Purity: ~75% 3-methyl-1-butanol basis
• Density: 0.809 g/mL at 20 °C(lit.)
• Flash Point: 43 °C
• Flash Point: 109.4 °F
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H332-H335
• European Hazard Symbols: Harmful (Xn)
• 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
• RID/ADR: UN 1105 3/PG 3
• Risk Statements: 10-20-37-66
• RTECS: EL5425000
• Safety Statements: 46
• Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.
• Hazard Class: 3
• UN Number: 1105
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Application
Standardized for the determination of fat content acc. to Gerber
Other Notes
The product has been analysed by the Swiss Federal Institute for milk research and is suitable for the determination of fat content in milk and cream.

Description (简体中文)

Application
根据 Gerber 法针对脂肪含量测定进行标准化
Other Notes
本品已由 Swiss Federal Institute 针对牛奶研究进行了分析，它适于测定牛奶和奶油中的脂肪含量。