HYDROFLUORIC ACID 48% Electronic grade

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MOQ : 1 Kilogram

HYDROFLUORIC ACID 48% Electronic grade Specification

Grade
Electronic grade

Appearance
Clear colorless liquid

Poisonous
YES

EINECS No
231-634-8

Solubility
Miscible in water soluble in alcohol

Smell
Pungent and sharp

Density
0.987 Gram per cubic centimeter(g/cm3)

CAS No
7664-39-3

Ingredients
Hydrogen fluoride (48%) and purified water

Molecular Formula
HF

Structural Formula
H-F

HS Code
28111100

Molecular Weight
20.01 g/mol

Usage
Used in electronics for cleaning and etching wafers; etching agent in manufacturing processes

Shape
N/A (liquid)

Properties
Strongly corrosive volatile reacts with silica

Purity
48%

Storage
Store in polyethylene containers in a cool dry well-ventilated area away from incompatible substances

Shelf Life
12 months under proper storage conditions

Physical Form
Liquid

Melting Point
-83.6C

Refractive Rate
1.330 at 20C

Application
Semiconductor cleaning etching glass treatment

Taste
Acrid and burning

Ph Level
Very acidic (below 1)

About HYDROFLUORIC ACID 48% Electronic grade

Hydrofluoric Acid 48% Electronic Grade is a clear colorless liquid with a purity of 48%. It is a strongly corrosive and volatile acid commonly used in electronics for cleaning and etching wafers, as well as an etching agent in manufacturing processes. With a very acidic pH level below 1, this highly poisonous acid has an acrid and burning taste, pungent and sharp smell, and a melting point of -83.6C. Stored in polyethylene containers, it should be kept in a cool, dry, well-ventilated area away from incompatible substances. This product is miscible in water and soluble in alcohol, with a density of 0.987 g/cm3 and a shelf life of 12 months under proper storage conditions.