Boric Acid for molecular biology A2940 - Lab Supply

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Boric Acid for molecular biology

 

Synonym

Boracic Acid, ortho-Boric Acid, Trihydrogenborat 

state of matter

Solid 

Solubility (20°C)

50 g/L (H2O) 

Melting point

185°C (dec.) 

Formula

H3BO3 

M

61.83 g/mol 

CAS-No.:

10043-35-3 

HS-No.:

28100090 

EC-No.:

233-139-2 

Storage:

RT 

LGK:

6.1 D 

Disposal:

28 

R:

60-61 

S:

53-45  toxic for reproduction 

WGK:

1 

A2940

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Boric Acid for molecular biology

 

Specification

 

DNases/RNases/Proteases

not detectable 

Assay (titr.)

min. 99.8 % 

pH (5 %; H2O; 20°C)

3.5 - 4.8 

Water

max. 0.3 % 

Chloride

max. 0.001 % 

Phosphate

max. 0.0002 % 

Sulfate

max. 0.02 % 

As

max. 0.0001 % 

Ca

max. 0.002 % 

Cu

max. 0.0005 % 

Fe

max. 0.0002 % 

Mg

max. 0.0005 % 

Na

max. 0.002 % 

Pb

max. 0.0005 % 

A2940