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Anhydrous Hydrogen Fluoride For Pharmaceutical Chemical And Electronic Industry

Place of Origin: Zhejiang

Company Profile

Location: Guangzhou, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Mineral Fluorspar, Fluorspar Powder, Calcium Fluoride

Product Detail

Model No.: AHF

Product Description

 

 Anhydrous Hydrofluoric Fluoride For Pharmaceutical Chemical And Electronic Industry

 

Specifications:

 

ELEMENTS

DIFFERENT GRADE

HF-%min

99.98

99.95

 

H2O-%max

0.01

0.03

 

H2SiF6-%max

0.005

0.01

 

SO2-%max

0.002

0.007

 

H2SO4-%max

0.003

0.005

 

As-%max

0.0005

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Description:

 

Anhydrous hydrofluoric acid (Hydrogen Fluoride or AHF) is a clear, colorless, corrosive fuming liquid with an extremely acrid odor. Forms dense white vapor clouds if released. Both liquid and vapor can cause severe burns to all parts of the body. Specialized medical treatment is required for all exposures.

 

Appearance

Colorless liquid, fumes in air

Physical State

Liquid

Molecular Weight

20.01

Chemical Formula

HF

Odor

Sharp Pungent Odor

Specific Gravity

Water=1.0) 0.97 @ 70°F (21.1°C)

Solubility in Water

100% by weight

pH

Not Applicable

Boiling Point

67.2°F (19.54°C)

Melting Point

-118°F (-84°C)

Vapor Pressure

776 mmHg at 70°F (21°C)

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