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Ammonium molybdate (para) tetrahydrate, 99%

CAS: 12054-85-2 | (NH4)6Mo7O24·4H2O

Supplier:  Thermo Scientific Chemicals A137660B

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Catalog No. AAA137660B


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Description

Description

Ammonium molybdate tetrahydrate is widely utilized in cryo-negative staining which helps to visualize particles while preserving the sample. It is used as a catalyst to desulfurize thiophene and its derivatives. It serves as an analytical reagent to measure the amount of phosphates, silicates, arsenates and lead in an aqueous solution. It is also used in electroplating, in fertilizers for crops and in the production of molybdenum metal and ceramics. It is used as an analgesic in medical field.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ammonium molybdate tetrahydrate is widely utilized in cryo-negative staining which helps to visualize particles while preserving the sample. It is used as a catalyst to desulfurize thiophene and its derivatives. It serves as an analytical reagent to measure the amount of phosphates, silicates, arsenates and lead in an aqueous solution. It is also used in electroplating, in fertilizers for crops and in the production of molybdenum metal and ceramics. It is used as an analgesic in medical field.

Solubility
Soluble in water. Insoluble in alcohol.

Notes
Incompatible with strong oxidizing agents and strong acids.
Specifications

Specifications

Ammonium molybdate (para) tetrahydrate
12054-85-2
(NH4)6Mo7O24·4H2O
14,533
Soluble in water. Insoluble in alcohol.
99%
∼190°C (decomposition)
1000 g
MFCD00167059
Ammonium heptamolybdate tetrahydrate; Ammonium paramolybdate tetrahydrate
1235.86 (1163.79 Anhydrous)
2.498

Chemical Identifiers

12054-85-2
(NH4)6Mo7O24·4H2O
MFCD00167059
Ammonium heptamolybdate tetrahydrate; Ammonium paramolybdate tetrahydrate
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

EINECSNumber : 234-722-4

RTECSNumber : QA4900000

TSCA : Yes

Recommended Storage : Ambient temperatures

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