Disodium hydrogen phosphate heptahydrate 98-100.0% (dried basis), crystals USP, J.T.Baker®

Supplier: Avantor

Supplier: Avantor

About this item

Synonyms: Sodium phosphate dibasic heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate

CAS Number:7782-85-6

Formula:HNa₂O₄P·7H₂O

MDL Number:MFCD00149180

Density:1.7 g/cm³ (20 °C)

Molecular Weight:268.07 g/mol

Melting Pt:48

Storage Temperature:Ambient

EINECS:231-448-7

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

GMP Manufactured Product:
98.0 - 100.5%
Meets U.S.P Requirements:
≤16 ppm
CAUTION: For Manufacturing, processing or repackaging:
≤0.06%
Bulk Pharmaceutical Chemical:
Passes Test
USP - Assay (Na₂HPO₄) (dried basis):
98.0 - 100.5 %
USP - Arsenic (As):
≤16 ppm
USP - Chloride (Cl):
≤0.06 %
USP - Identification:
Passes Test
USP - Insoluble Substances:
≤0.4 %
USP - Loss on Drying at 130°C:
43.0 - 50.0 %
USP - Sulfate (SO₄):
≤0.2 %

Specification Test Results

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Product specification

spec_BAKR3817-05
spec_BAKR3817-07

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