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Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%, Alfa Aesar™

Chemical Identifiers

Chemical Name or Material Sodium dihydrogen phosphate monohydrate
CAS 10049-21-5
Purity Grade ACS Grade
Physical Form Crystalline
Assay Percent Range 98.0-102.0%
Molecular Formula NaH2PO4·H2O
Formula Weight 137.99 (119.98 Anhydrous)
MDL Number MFCD00149208
Synonym Monosodium orthophosphate
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA11591A1

 
alfa aesar
11591A1
1kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA11591A7

 
alfa aesar
11591A7
5kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Purity Grade ACS Grade
Formula Weight 137.99 (119.98 Anhydrous)
Quantity 1kg
Color White
Chemical Name or Material Sodium dihydrogen phosphate monohydrate
EINECS Number 231-449-2
Impurities Maximum level of impurities: Insoluble matter 0.01%, pH of a 5% solution 4.1 to 4.5 at 25%, Cl 5ppm, SO4 0.003%, Ca 0.005%, K 0.01%, As 0.5ppm, Heavy Metals (as Pb) 0.001%, Fe 0.001%
Odor Odorless
Physical Form Crystalline
Assay Percent Range 98.0-102.0%
Molecular Formula NaH2PO4·H2O
Appearance White crystals
MDL Number MFCD00149208
CAS 10049-21-5
Synonym Monosodium orthophosphate
Health Hazard 1 H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Health Hazard 2 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
Density 2.04g/cm3 at 20°C
Safety and Handling

H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.