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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
Molecular Formula NaH2PO4·H2O
Formula Weight 137.99 (119.98 Anhydrous)
MDL Number MFCD00149208
Merck Index 14,8660
Synonym Monosodium orthophosphate; Sodium phosphate, monobasic
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AA1159130

 
alfa aesar
1159130
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Description & Specifications

Specifications

Purity Grade ACS Grade
Formula Weight 137.99 (119.98 Anhydrous)
Melting Point 100°C (in 2H2O)
Quantity 250g
Chemical Name or Material Sodium dihydrogen phosphate monohydrate
TSCA TSCA
Odor Odorless
Physical Form Crystalline
Assay 98.0 to 102.0%
Sensitivity Hygroscopic
Molecular Formula NaH2PO4·H2O
MDL Number MFCD00149208
CAS 10049-21-5
Merck Index 14,8660
Synonym Monosodium orthophosphate; Sodium phosphate, monobasic
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335;
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a;
Avoid breathing dust/fume/gas/mist/vapours/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number WA1900000
Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a;
Avoid breathing dust/fume/gas/mist/vapours/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335;
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.