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Home > Encyclopedia > Ammonium tungstate ((NH4)10W12O41)

Ammonium tungstate ((NH4)10W12O41)

Ammonium tungstate ((NH4)10W12O41) structure

Ammonium tungstate ((NH4)10W12O41) 

structure
  • CAS No:

    11120-25-5

  • Formula:

    H4N.1/10H2O42W12

  • Chemical Name:

    Ammonium tungstate ((NH4)10W12O41)

  • Synonyms:

    Tungstate (W12(OH)2O4010-),ammonium (1:10);Tungstic acid (H10W12O41),decaammonium salt;Tungstate (W12(OH)2O4010-),decaammonium;Ammonium tungstate(VI) ((NH4)10H2W12O42);Decaammonium tungstate ((NH4)10W12O42);Ammonium tungstate ((NH4)10W12O41);Ammonium paratungstate;Ammonium tungstate ((NH4)10H2W12O42);Decaammonium dihydrogen hexakis[heptaoxoditungstate(2-)];(NH4)10H2(W2O7)6);Ammonium tungstate [NH4]10H2[W2O7]6;Ammonium tungstate ((NH4)10H2(W2O7));12028-64-7;12593-69-0;15855-75-1;51374-04-0;89127-99-1;340154-00-9

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Description

DryPowder

Ammonium tungstate ((NH4)10W12O41) Basic Attributes

1419.57

183.950897

231-143-9

Characteristics

0.00000

White wire

19.3 g/mL at 25 °C(lit.)

3410 °C(lit.)

5660 °C(lit.)

soluble in water.Insoluble in alcohol

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

III

8

UN 3089 4.1/PG 2

-

11-36/38-36/37/38

6-26-36

YO7175000

F,Xi

Stable under normal temperatures and pressures.

|Warning|H302 (61.54%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 73 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ammonium tungstate ((NH4)10W12O41) Use and Manufacturing

Uses

manufacture of tungsten alloys.


Intermediates

Production

10,000,000 - 50,000,000 lb

Fabricated metal product manufacturing|Tungstate (W12(OH)2O4010-), ammonium (1:10): ACTIVE

Computed Properties

Molecular Weight:283.92
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Exact Mass:283.999340
Monoisotopic Mass:283.999340
Topological Polar Surface Area:82.3
Heavy Atom Count:7
Complexity:62.2
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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