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168355

硫酸铵

Name: 硫酸铵
Brand: MM

别名:

硫铵石

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关于此项目

线性分子式:

(NH₄)₂SO₄

化学文摘社编号:

7783-20-2

分子量:

132.14

UNSPSC Code:

12352314

NACRES:

NA.25

MDL number:

MFCD00003391

Assay:

>99% (formol method)

Form:

crystals (Fine)

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属性

assay

>99% (formol method)

Quality Level

100

form

crystals (Fine)

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze, desiccated (hygroscopic)

color

white

mp

>280 °C (dec.) (lit.)

solubility

water: 1 M

density

1.77 g/mL at 25 °C (lit.)

cation traces

heavy metals: <5 ppm

shipped in

ambient

storage temp.

10-30°C

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

InChI key

BFNBIHQBYMNNAN-UHFFFAOYSA-N

说明

General description

A 5% aqueous solution has a pH of 5.0-6.0. Commonly used for protein precipitation/purification.

Preparation Note

Following reconstitution, store at room temperature. Stock solutions are stable for up to 1 year at room temperature.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c