Tetrasodium pyrophosphate CAS 7722-88-5

Description

Tetrasodium pyrophosphate

Tetrasodium pyrophosphate Quick Details

Chemical Name: Tetrasodium pyrophosphate

CAS No.: 7722-88-5

Molecular Formula: Na4O7P2

Molecular Weight: 265.902402

Molecular Structure:

Appearance: White powder

Tetrasodium pyrophosphate Typical Properties

Content（Na4P2O7 ）%≥	96.0
Phosphorus pentoxide（P2O5）%≥	51.5
PH value（1% water solution）	9.9-10.7
Water-insoluble % ≤	0.1
Fluoride (F)% ≤	0.005
Lead% ≤	0.001
Arsenic (As)% ≤	0.0003
Loss on burning% ≤	0.5

Tetrasodium pyrophosphate Usage

Used for electroplating industrial batching, water treatment agent, washing agent, boiler descaling agent, metal chelating agent

Tetrasodium pyrophosphate Packaging and Shipping

Packing: 25KG/bag.

Tetrasodium pyrophosphate Storage

Store in a cool, ventilated warehouse. The temperature should not exceed 37°C. Should be stored separately with oxidant, edible chemical, avoid mixing storage.