Tris(hydroxymethyl)aminomethanehydrochloride cas:1185-53-1CAS NO.: 1185-53-1

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Purity: 99%min

Keywords

Tris(hydroxymethyl)aminomethanehydrochloride cas:1185-53-1 1185-53-1

Quick Details

Appearance:White crystal
Application:intermedia
PackAge:1kg/bag, 10kg/drum, 25kg/drum(on requests)
ProductionCapacity:
Storage:cool,dry, ventilated
Transportation:By courier, air or sea.

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Details:

ProName:Tris(hydroxymethyl)aminomethanehydrochloride；
CasNo:1185-53-1；
Molecular Formula:C4H12ClNO3；
Appearance:White crystal；
IR：Confirm to reference standard；
Assay,by Titration 0.1 N NaOH/Dried basis
：99.5-101%；
Melting point：149-153℃；
Water content(By K.F)：0.5% max；
Loss on drying：0.5% max；
PH(1.0% aqueous)：4.2-5.0；
Ultraviolet Absorbance(1.0M aqueous)
A(260nm): 0.06Abs unit max
A(280nm): 0.05Abs unit max；
Solubility(1.0M aqueous)：
Clear, colorless solution；
Heavy metal：5ppm max；
Fe：5ppm max；
Ni：3ppm max