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phosphoric acid / CAS No.7664-38-2

phosphoric acid / CAS No.7664-38-2
Product Detailed
1. Phosphoric acid 85%, 81%, 75% 2. CAS No.7664-38-2 3. UN NO 1805 4. MF: H3PO4 5. Colorless transparent liquid

1. Quick details

Molecular formula:H3PO4Molecule Weight: 98

CAS: 7664-38-2

HS Code:28092011

UN NO:1805

Hazard class:8.1

2. Specification: 

Phosphoric Acid (Tech grade)

Items

Standard

H3PO4

85% Min

Appearance

Transparent colorless sticky fluid

Chloride (as Cl)

0.0005% Max

Sulphate (as SO4)

0.005% Max

Heavy metal (as Pb)

0.001% Max

Arsenic (as As)

0.005% Max

Iron (as Fe)

0.002% Max

Color, Chroma

20 max

Density, 200

1.70

3. Package & Delivery

35kg/plastic drum, 215kg/plastic derum or 1600kg/IBC tank

4. Application:

1. For making Monoammonium Phosphate, Diammonium Phosphate, Monopotassium phosphate, Disodium Phosphate, Sodium Tripolyphosphate and Sodium Hexametaphosphate, etc;  2. Also be used in metal surface phosphating compounding electrolytic polishing liquid and chemical polishing liquid.

phosphoric acid / CAS No.7664-38-2



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