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106370 SupelcoSodium dihydrogen phosphate

Sodium dihydrogen phosphate anhydrous 99.99 Suprapur®. CAS No. 7558-80-7, EC Number 231-449-2.

Sodium dihydrogen phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Sodium biphosphate

CAS #: 7558-80-7 EC Number: 231-449-2 Molar Mass: 119.98 g/mol Chemical Formula: NaH₂PO₄ Hill Formula: H₂NaO₄P

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Overview

Replacement Information

Key Spec Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
7558-80-7	231-449-2	H₂NaO₄P	NaH₂PO₄	119.98 g/mol

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Description
Catalogue Number	106370
Synonyms	Sodium biphosphate

References

Product Information
CAS number	7558-80-7
EC number	231-449-2
Hill Formula	H₂NaO₄P
Chemical formula	NaH₂PO₄
Molar Mass	119.98 g/mol
HS Code	2835 22 00
Quality Level	MQ100

Applications
Application	Sodium dihydrogen phosphate anhydrous 99.99 Suprapur®. CAS No. 7558-80-7, EC Number 231-449-2.

Biological Information

Physicochemical Information
pH value	4.0 - 4.5 (50 g/l, H₂O, 25 °C)
Bulk density	940 kg/m3
Solubility	850 g/l

Dimensions

Materials Information

Toxicological Information
LD 50 oral	LD50 Rat 8290 mg/kg
LD 50 dermal	LD50 Rabbit > 7940 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information

Product Usage Statements

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Packaging Information

Transport Information

Supplemental Information

Specifications
Purity (metallic)	≥ 99.99 %
Assay (acidimetric)	≥ 99.0 %
Spec. Absorbance A at 260 nm (2 cm; 10 %)	≤ 0.020
Chloride (Cl)	≤ 5 ppm
Sulfate (SO₄)	≤ 30 ppm
Total nitrogen (N)	≤ 10 ppm
As (Arsenic)	≤ 0.05 ppm
Ba (Barium)	≤ 10.0 ppm
Ca (Calcium)	≤ 0.50 ppm
Cd (Cadmium)	≤ 0.010 ppm
Ce (Cerium)	≤ 0.010 ppm
Co (Cobalt)	≤ 0.010 ppm
Cs (Cesium)	≤ 5 ppm
Cu (Copper)	≤ 0.010 ppm
Eu (Europium)	≤ 0.010 ppm
Fe (Iron)	≤ 0.05 ppm
Hg (Mercury)	≤ 0.05 ppm
K (Potassium)	≤ 5.0 ppm
La (Lanthanum)	≤ 0.010 ppm
Li (Lithium)	≤ 1.0 ppm
Mg (Magnesium)	≤ 0.50 ppm
Mn (Manganese)	≤ 0.010 ppm
Ni (Nickel)	≤ 0.010 ppm
Pb (Lead)	≤ 0.010 ppm
Rb (Rubidium)	≤ 5.0 ppm
Sm (Samarium)	≤ 0.010 ppm
Sr (Strontium)	≤ 0.50 ppm
Tl (Thallium)	≤ 0.01 ppm
Y (Yttrium)	≤ 0.010 ppm
Yb (Ytterbium)	≤ 0.010 ppm
Zn (Zinc)	≤ 0.010 ppm

Global Trade Item Number
Catalogue Number	GTIN
1063700050	04022536075648

Documentation

Sodium dihydrogen phosphate SDS

Title
Safety Data Sheet (SDS)

Sodium dihydrogen phosphate Certificates of Analysis

Product Number	Packaging	Specification	Lot Number
1063700050	Plastic bottle	PDF Specification Document	Enter Lot Number

Accessories (Primary)

Catalogue Number

Description

100441

Nitric acid 65%

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