1-Butanol

• Catalog No.: B7906
• CAS Number: 71-36-3
• M. F.: C4H10O
• M. W.: 74.1216
• Purity: ≥99%

SYNONYMS

• Title: 1-丁醇
• IUPAC name: butan-1-ol
• IUPAC Traditional name: butanol
• Synonyms: 正丁醇; 丁醇

DATABASE IDS

• MDL Number: MFCD00002964
• Beilstein Number: 969148
• EC Number: 200-751-6
• CAS Number: 71-36-3
• PubChem SID: 24892030

PROPERTIES

• Grade: for molecular biology
• Purity: ≥99%
• Auto Ignition Point: 649 °F
• Boiling Point: 116-118 °C(lit.)
• Density: 0.81 g/mL at 25 °C(lit.)
• Flash Point: 35 °C
• Flash Point: 95 °F
• Melting Point: -90 °C(lit.)
• Refractive Index: n20/D 1.399(lit.)
• Vapor Density: 2.55 (vs air)
• Explode Limits: 11.2 %
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H302-H315-H318-H335-H336
• 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-P280-P305 + P351 + P338
• RID/ADR: UN 1120 3/PG 3
• Risk Statements: 10-22-37/38-41-67
• RTECS: EO1400000
• Safety Statements: 7/9-13-26-37/39-46
• Hazard Class: 3
• UN Number: 1120
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (简体中文)

Application
n-Butanol is useful for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also suitable for use in the concentration of dilute nucleic acid solutions by repeated extractions. Increased nucleic acid concentration improves recovery by ethanol precipitation.
包装
500 mL in glass bottle