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Ammonium paratungstate, 99%

Code: A 2265

Synonyms: Ammonium tungstate, Ammonium (para)tungstate hydrate, Ammonium para(vi)-tungstate

11120-25-5
for synthesis
(NH4)10H2(W2O7)6.xH2O
2841
99%
3060.46 (anhydrous basis)
Bottle / Drum
18%
11120-25-5
for synthesis
(NH4)10H2(W2O7)6.xH2O
2841
99%
3060.46 (anhydrous basis)
Bottle / Drum
18%
PackingsPrice (INR)
100 gm 3195.00
500 gm 13059.00
4 x 25 kg POR
Packings
Ammonium paratungstate, 99%, A 2265, (1)
Ammonium paratungstate, 99%, 11120-25-5, A 2265, (2)
11120-25-5, Ammonium paratungstate, 99%, A 2265, (3)
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Properties
Metal & ceramic science,Salts
99%
Powder
White
>300 °C(lit.)
2.3 g/mL at 25 °C(lit.)
Description

Ammonium paratungstate (or APT) is a white crystalline salt of ammonium and tungsten, with the chemical formula (NH4)10(H2W12O42).4H2O.
Ammonium paratungstate is produced by separating tungsten from its more.

Application

A 2265 (OTTO) Ammonium paratungstate 99% Cas 11120-25-5 - used, refluxing the ammonia solution is advisable to speed up the dissolution of the oxide.

Safety Information

Signal word Warning

Hazard statements H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

Other Documents

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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.

PackingsPrice (INR)
100 gm 3195.00
500 gm 13059.00
4 x 25 kg POR