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Anhydrous Hydrofluoric Acid/ Anhydrous Hydrogen fluoride

Anhydrous Hydrofluoric Acid/ Anhydrous Hydrogen fluoride
Product Name:Anhydrous Hydrofluoric Acid/ Anhydrous Hydrogen fluoride
CAS No:7664-39-3
Prdouct Details:

                           Industrial Hydrogen Fluoride mainly used for electronic grade hydrofluoric acid, Fluoroalkane,Reagent grade
                           Hydrofluoric Acid and other fluoride chemicals.

Properties:

Molecular Formula:HF, Molecular Weight: 20.01

The product is a colorless, transparent liquid. It has strongly pungent odor. It is very corrosive and strongly toxic.
White fumes can rise from it in air. Boiling point is 19.5
.

Product Name:

Hydrofluoric Acid

Synonyms:

Hydrogen fluoride anhydrous,hydrogen fluoride,fluoride,(~2~H)hydrogen fluoride,Hydrogen Fluotride,
Anhydrous Hydrogen Fluoride,Electronic Grade Hydrofluoric Acid,Solar Cell use Hydrofluoric Acid,
HF 40%,HF

CAS RN.:

7664-39-3

EINECS:

231-634-8

Molecular Weight:

20.01

Molecular Formula:

HF

Melting Point():

-35

Boiling Point():

19.5°C at 760 mmHg

Water Solubility:

soluble

Hazard Symbols:

T+,T

Risk Codes:

R26/27/28,R35,

Safety Description:

S26,S36/37,S45,S7/9,

Application:

Hydrofluoric Acid is used in the Atomic Energy Industry, Fluorine, Fluoride producing. And also used
as catalyst fluoride for the organic or inorganic fluoride chemicals manufacture. But also used for
stainless steel, non-ferrous metal pickling, glass scrub and pickling, bulb processing, Solar Cell
and so on.Industrial Hydrogen Fluoride mainly used for electronic grade hydrofluoric acid,
Fluoroalkane,Reagent grade Hydrofluoric Acid and other fluoride chemicals.

 
Specifications:

Items

Specifications

Grade I

Grade II

 

Super Grade

First Grade

Qualified Grade

HF Assay ≥

99.98

99.96

99.92

99.80

H2O ≤

0.005

0.02

0.04

0.06

H2SiF6 ≤

0.005

0.008

0.015

0.050

SO2 ≤

0.003

0.005

0.010

0.030

Non-volatile Acidas H2SO4

0.005

0.005

0.010

0.050

 Application:   

The product is mainly used for making element fluorine, fluorsalt, haloidalkanefluoride and hydrofluoric acid. It can
be also used as fluoride agent.

Storage:

The product should be stored in a storehouse with a shed and kept away from the sunlight.

                            Strictly forbid storing it with combustibles and explosives together.

Transport:

It should be treated as Grade A inorganic acid corrosive goods during its transportation.

Packing:

                             Isotank with net weight 17500kg or 20000kg.

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