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Ammonium perrhenate

Ammonium perrhenate structure

Ammonium perrhenate 

structure
  • CAS No:

    13598-65-7

  • Formula:

    H4N.O4Re

  • Chemical Name:

    Ammonium perrhenate

  • Synonyms:

    Rhenate (ReO41-),ammonium (1:1),(T-4)-;Perrhenic acid (HReO4),ammonium salt;Ammonium perrhenate ((NH4)ReO4);Rhenate (ReO41-),ammonium,(T-4)-;Ammonium rhenate (NH4ReO4);Ammonium rhenium oxide (NH4ReO4);Ammonium perrhenate;Ammonium tetraoxorhenate(1-);Ammonium perrhenate(1-);Ammonium rhenium tetraoxide

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Description

PelletsLargeCrystals

Ammonium perrhenate Basic Attributes

268.24

268.969635

237-075-6

Characteristics

75.3

-0.20930

White Powder

3.97 g/mL at 25 °C(lit.)

Micible with water.

Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

II

5.1

UN 1479 5.1/PG 2

1

8-36/37/38

17-26-36-24/25

VI0710000

O,Xi

Stable at room temperature in closed containers under normal storage and handling conditions.

P220-P261-P305 + P351 + P338

H272-H315-H319-H335

|Warning|H272 (40%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]|P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, and P501|Aggregated GHS information provided by 172 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ammonium perrhenate Use and Manufacturing

Uses

Reduction of this compound with 2-hydrazinopyridine and triphenylphosphine liads to rhenium(III) organohydrazides which offer potential use as radiopharmaceuticals.1


Intermediates

Production

< 25,000 lb

Fabricated metal product manufacturing|Rhenate (ReO41-), ammonium (1:1), (T-4)-: ACTIVE

Computed Properties

Molecular Weight:268.24
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Exact Mass:268.969785
Monoisotopic Mass:268.969785
Topological Polar Surface Area:75.3
Heavy Atom Count:6
Complexity:95.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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