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168356

Millipore

Ammonium Sulfate, Molecular Biology Grade

Absorbance (260 nm and 280 nm): ≤0.01.

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Synonym(s):
Ammonium sulfate, (NH₄)₂SO₄, Mascagnite
Linear Formula:
(NH4)2SO4
CAS Number:
Molecular Weight:
132.14
MDL number:

grade

Molecular Biology

Quality Level

Assay

≥99% (acidimetric)

form

crystalline solid

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.)

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

10-30°C

SMILES string

N.N.OS(O)(=O)=O

InChI

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

InChI key

BFNBIHQBYMNNAN-UHFFFAOYSA-N

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This Item
168355567549444203
Ammonium sulfate

Millipore

168355

Ammonium sulfate

assay

≥99% (acidimetric)

assay

>99% (formol method)

assay

≥99% (titration)

assay

≥99% (GC)

form

crystalline solid

form

crystals (Fine)

form

crystalline solid

form

liquid

mp

>280 °C (dec.) (lit.)

mp

>280 °C (dec.) (lit.)

mp

-

mp

<-50 °C

solubility

water: 1 M

solubility

water: 1 M

solubility

water: 14 mg/mL

solubility

-

density

1.77 g/mL at 25 °C (lit.)

density

1.77 g/mL at 25 °C (lit.)

density

-

density

1.12 g/cm3 at 20 °C, 1.114 g/mL at 25 °C (lit.)

General description

Absorbance (260 nm and 280 nm): ≤0.01.
Absorbance: ≤0.01 at 260 nm and 280 nm.

Warning

Toxicity: Standard Handling (A)

Reconstitution

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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