Isovaleric acid

• Catalog No.: 129542
• CAS Number: 503-74-2
• M. F.: C5H10O2
• M. W.: 102.1317
• Purity: 99%

SYNONYMS

• Title: 异戊酸
• IUPAC name: 3-methylbutanoic acid
• IUPAC Traditional name: isovaleric acid
• Synonyms: 3-Methylbutyric acid; 异丙基乙酸; 3-甲基丁酸; 3-Methylbutanoic acid

DATABASE IDS

• MDL Number: MFCD00002726
• CAS Number: 503-74-2
• EC Number: 207-975-3
• Beilstein Number: 1098522
• PubChem SID: 24847909

PROPERTIES

• Linear Formula: (CH3)2CHCH2COOH
• Purity: 99%
• Auto Ignition Point: 824 °F
• Boiling Point: 175-177 °C(lit.)
• Density: 0.925 g/mL at 20 °C(lit.)
• Flash Point: 74 °C
• Flash Point: 165.2 °F
• Melting Point: -29 °C(lit.)
• Refractive Index: n20/D 1.403(lit.)
• Vapor Pressure: 0.38 mmHg ( 20 °C)
• 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
• RTECS: NY1400000
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 1

DETAILS

Description (English)

Packaging
100, 500 mL in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 129542.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Description (简体中文)

包装
100, 500 mL in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 129542.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.