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Merck

56180

Supelco

尿素

analytical standard

别名:

碳酰二胺, 碳酰胺

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About This Item

线性分子式:
NH2CONH2
CAS号:
分子量:
60.06
Beilstein:
635724
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

化驗

≥98.5% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤0.5% water

mp

132-135 °C (lit.)

溶解度

H2O: soluble 480 g/L at 20 °C (completely)

密度

1.335 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
food and beverages
forensics and toxicology
personal care
veterinary

形式

neat

SMILES 字串

NC(N)=O

InChI

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

InChI 密鑰

XSQUKJJJFZCRTK-UHFFFAOYSA-N

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一般說明

这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

應用

有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。
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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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