Diethyl pyrocarbonate

• Catalog No.: D5758
• CAS Number: 1609-47-8
• M. F.: C6H10O5
• M. W.: 162.1406
• Purity: ≥97% (NMR)

SYNONYMS

• Title: 焦碳酸二乙酯
• IUPAC name: diethyl dicarbonate
• IUPAC Traditional name: diethyl pyrocarbonate
• Synonyms: DEP; 焦炭酸二乙酯; 重碳酸二乙酯; 氧二甲酸二乙酯; DEPC

DATABASE IDS

• PubChem SID: 24893964
• EC Number: 216-542-8
• CAS Number: 1609-47-8
• Beilstein Number: 637031
• MDL Number: MFCD00009106

PROPERTIES

• Purity: ≥97% (NMR)
• Boiling Point: 93-94 °C/18 mmHg(lit.)
• Density: 1.101 g/mL at 25 °C(lit.)
• Flash Point: 69 °C
• Flash Point: 156.2 °F
• Refractive Index: n20/D 1.398(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335
• 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-P305 + P351 + P338
• Risk Statements: 22-36/37/38
• RTECS: LQ9350000
• Safety Statements: 26-36
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (简体中文)

Frequently Asked Questions
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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
5, 25, 50, 100 mL in glass bottle