Formamide

• Catalog No.: 295876
• CAS Number: 75-12-7
• M. F.: CH3NO
• M. W.: 45.04062
• Purity: ≥99%

SYNONYMS

• Title: 甲酰胺
• IUPAC name: formamide
• IUPAC Traditional name: formamide
• Synonyms: Formic amide; C1 酰胺; 氨基甲醛; Amide C1

DATABASE IDS

• PubChem SID: 24857817
• Beilstein Number: 505995
• MDL Number: MFCD00007941
• CAS Number: 75-12-7
• EC Number: 200-842-0

PROPERTIES

• Grade: spectrophotometric grade
• Impurities: <0.030% water
• λ: H2O reference
• Linear Formula: HCONH2
• Purity: ≥99%
• Absorption Wavelength: λ: 275 nm Amax: 1.00
• Absorption Wavelength: λ: 280 nm Amax: 0.20
• Absorption Wavelength: λ: 300 nm Amax: 0.05
• Absorption Wavelength: λ: 360 nm Amax: 0.02
• Absorption Wavelength: λ: 400 nm Amax: 0.01
• Auto Ignition Point: 932 °F
• Boiling Point: 210 °C(lit.)
• Density: 1.134 g/mL at 25 °C(lit.)
• Flash Point: 150 °C
• Flash Point: 302 °F
• Melting Point: 2-3 °C(lit.)
• Refractive Index: n20/D 1.447(lit.)
• Vapor Density: 1.55 (vs air)
• Vapor Pressure: 0.08 mmHg ( 20 °C)
• Vapor Pressure: 30 mmHg ( 129 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H360D
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P308 + P313
• Risk Statements: 61
• RTECS: LQ0525000
• Safety Statements: 53-45
• German water hazard class: 1

DETAILS

Description (English)

Application
Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%, in hybridization protocols requiring lower hybridization temperatures.
Packaging
1, 2 L in glass bottle

Description (简体中文)

Application
甲酰胺可使核酸双螺旋不稳定，通常可以 50% 的浓度，用于需要较低杂交温度的杂交实验。
包装
1, 2 L in glass bottle