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Merck
CN

U4884

Sigma-Aldrich

尿素

meets USP testing specifications

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别名:
碳酰二胺, 碳酰胺
线性分子式:
NH2CONH2
CAS号:
分子量:
60.06
Beilstein:
635724
EC 号:
MDL编号:
UNSPSC代码:
12352111
PubChem化学物质编号:
NACRES:
NA.75

Agency

USP/NF
meets USP testing specifications

质量水平

检测方案

98.0-102.0%

形式

solid

mp

132-135 °C (lit.)

溶解性

H2O: soluble 480 g/L at 20 °C

密度

1.335 g/mL at 25 °C (lit.)

应用

pharmaceutical (small molecule)

SMILES字符串

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

基因信息

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相关类别

应用

用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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