Sodium Phosphate Dibasic CAS 7558-79-4

Product Description:

Product Name: Sodium Phosphate, Dibasic CAS NO: 7558-79-4

Synonyms:

buffer solution from di-sodium hydrogen phosphate;

sodium hydrogen phosphate, anhydrous, acs;

Sodiumhydrogenphosphate;

Chemical & Physical Properties:

Appearance: White granular powder

Assay :≥99.0%

Density: 1.064 g/mL at 20℃

Boiling Point: 158℃ at 760 mmHg

Melting Point: 243-245℃

Water Solubility: >=10 g/100 mL at 20 ℃

Stability: Stable. Incompatible with strong acids. Hygroscopic.

Storage Condition: Store at RT.

Vapor Density: 4.9 (vs air)

Safety Information:

RTECS: WC4500000

Safety Statements: S24/25-S36

HS Code: 2835220000

WGK Germany: 3

Risk Statements: R36/37/38

Hazard Code: Xi

buffer solution from di-sodium hydrogen phosphate is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers. It is commonly used in biological assay buffers. Sodium is required for nerve and muscle functioning. Sodium Phosphate Dibasic can be used as a dietary supplement and as a nutrient. Sodium hydrogen phosphate is used in food and water treatment in conjunction with trisodium phosphate.In foods, it is used to adjust pH. In water treatment, It retards calcium scale formation. It is also found in some detergents and cleaning agents. This product is known to be Used in many applications including the purification of antibodies. It is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.

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