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CAS No.: 1341-49-7
Other Names: ABF 98%,inorganic salt
MF: NH4HF2
EINECS No.:
Purity: 98%
Place of Origin: China (Mainland)
Application: The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.
Brand Name:
Model Number:

Specifications

ABF 98%,inorganic salt
Another name:Ammonium hydrogen difluoride,Ammonium hydrogen fluoride;Ammonium bi fluoride;acid ammonium fluoride;ammonium acid fluoride;ammonium difluoride,ammonium hydrogendifluoride,ammonium hydrogen fluoride,


CAS No.:1341-49-7

AMMONIUM BIFLUORIDE

Molecular Formula:NH4F·HF,NH5F2,NH4HF2
Molecular Weight:57.05

Index Name

Index

A

B

C

Purity as(NH4HF2),%≥

98.00

97.00

95.00

Dried Weightlessness,%≤

1.60

3.00

5.00

Ignition Residue Content,%≤

0.10

0.20

0.20

Sulphate(SO4)Content,%≤

0.10

0.10

0.10

Ammonium Fluorosilicate[(NH4)2SiF6]Content,%≤

0.80

2.00

4.00

Properties:
The product is a rhombohedral or flaky crystal.It can deliquesce easily and dissolve easily in water. It can dissolve in alcohol slightly.It can be resolved when it is affected by the heat or it is in hot water. It can corrode glass.It's poisonous.

 

Application:
The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.

 

Storage:
Moisture-proof and sealed preservation is needed.