焦碳酸二乙酯

• 产品号: 40718
• CAS号: 1609-47-8
• 分子式: C6H10O5
• 分子量: 162.1406
• 纯 度: 99% (NT)

产品别名

• 标题: Diethyl pyrocarbonate
• IUPAC标准名: diethyl dicarbonate
• IUPAC传统名: diethyl pyrocarbonate
• 别名: Diethyl dicarbonate; DEP; 焦炭酸二乙酯; 氧二甲酸二乙酯; 重碳酸二乙酯; Diethyl Oxydiformate; DEPC; Ethoxyformic acid anhydride

产品登记号

• PubChem SID: 24865430
• EC号: 216-542-8
• CAS号: 1609-47-8
• Beilstein号: 637031
• MDL号: MFCD00009106

产品性质

• 杂质: ≤10 ppm aromatic substances
• 线性分子式: O(COOC2H5)2
• 纯度: 99% (NT)
• 外观: APHA: ≤20
• 沸点: 93-94 °C/18 mmHg(lit.)
• 密度: 1.121 g/mL at 20 °C
• 密度: 1.101 g/mL at 25 °C(lit.)
• 闪点: 69 °C
• 闪点: 156.2 °F
• 折射率: n20/D 1.398(lit.)
• 折射率: n20/D 1.398
• GHS警示词: Warning
• GHS危险声明: H302-H315-H319-H335
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 22-36/37/38
• RTECS编号: LQ9350000
• 安全公开号: 26-36
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Modification reagent for His and Tyr residues in proteins. Robust probe for structural disruptions in dsDNA, reacting with fully or partially unstacked bases.1
Biochem/physiol Actions
Inactivates RNase in solution at about 0.1% (v/v), thus protecting RNA against degradation.
Packaging
25, 100 mL in poly bottle

详细说明 (简体中文)

Application
Modification reagent for His and Tyr residues in proteins. Robust probe for structural disruptions in dsDNA, reacting with fully or partially unstacked bases.1
Biochem/physiol Actions
在溶液中浓度约为 0.1% (v/v) 时可使 RNase 失活，从而防止 RNA 被降解。
包装
25, 100 mL in poly bottle