2,4-二硝基氟苯

• 产品号: 42080
• CAS号: 70-34-8
• 分子式: C6H3FN2O4
• 分子量: 186.0974232
• 纯 度: ≥99.0% (GC)

产品别名

• 标题: 1-Fluoro-2,4-dinitrobenzene
• IUPAC标准名: 1-fluoro-2,4-dinitrobenzene
• IUPAC传统名: dinitrofluorobenzene
• 别名: 桑格试剂; 2,4-二硝基-1-氟苯; 2,4-dinitro-1-fluorobenzene; DNFB; DNPF; FDNB; Sanger reagent

产品登记号

• Beilstein号: 398632
• CAS号: 70-34-8
• EC号: 200-734-3
• MDL号: MFCD00007056

产品性质

• 线性分子式: (O2N)2C6H3F
• 纯度: ≥99.0% (GC)
• 沸点: 178 °C/25 mmHg(lit.)
• 密度: 1.482 g/mL at 25 °C(lit.)
• 闪点: 164 °C
• 闪点: 327.2 °F
• 熔点: 25-27 °C(lit.)
• 熔点: 25-27 °C
• 折射率: n20/D 1.569(lit.)
• 折射率: n20/D 1.570
• 溶解度: chloroform: soluble0.1 g/mL, clear
• GHS警示词: Warning
• GHS危险声明: H302-H315-H317-H319-H335-H373
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS警示性声明: P261-P280-P305 + P351 + P338
• 危险公开号: 22-33-36/37/38-43
• 安全公开号: 26-36/37
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Other Notes
For the modification and determination of amino acids, peptides and phenols 1,2; As a probe for the presence of hydrodisulfide groups in proteins3, For the detection of amphetamine enantiomers by circular dichroism spectroscopy4.

详细说明 (简体中文)

Other Notes
For the modification and determination of amino acids, peptides and phenols 1,2; As a probe for the presence of hydrodisulfide groups in proteins3, For the detection of amphetamine enantiomers by circular dichroism spectroscopy4.