HYDROFLUORIC ACID 48% Electronic grade

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MOQ : 1 Kilogram

HYDROFLUORIC ACID 48% Electronic grade Specification

Purity
48%

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

Structural Formula
H-F

CAS No
7664-39-3

Grade
Electronic grade

Molecular Formula
HF

Properties
Strongly corrosive volatile reacts with silica

Solubility
Miscible in water soluble in alcohol

Refractive Rate
1.330 at 20C

Taste
Acrid and burning

Poisonous
YES

EINECS No
231-634-8

HS Code
28111100

Density
0.987 Gram per cubic centimeter(g/cm3)

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

Appearance
Clear colorless liquid

Application
Semiconductor cleaning etching glass treatment

Shape
N/A (liquid)

Molecular Weight
20.01 g/mol

Shelf Life
12 months under proper storage conditions

Smell
Pungent and sharp

Physical Form
Liquid

Melting Point
-83.6C

Ingredients
Hydrogen fluoride (48%) and purified water

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.