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Sodium Phosphate, Dibasic, Anhydrous, Reagent ACS, Suitable for Buffer Solutions, ≥99%, ACROS Organics™

$99.28 - $668.15

Chemical Identifiers

CAS 7558-79-4
Assay Percent Range 99+%
Molecular Formula HNa2O4P
Linear Formula Na2HPO4
Formula Weight 141.96
MDL Number MFCD00003496
Synonym Disodium hydrogen phosphate
Chemical Name or Material Sodium phosphate, dibasic
Assay ≥99.0%
Grade ACS Reagent Grade
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC424370025 SDS Thermo Fisher Scientific
AC424370025
Plastic Bottle 2.5kg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC424375000 SDS Fisher Scientific Acros
424375000
Plastic bottle 500g Each for $99.28
AC424370100 SDS Thermo Fisher Scientific
AC424370100
Plastic drum 10kg Each for $668.15
Specifications

Description

pH buffer

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Description & Specifications

Chemical Identifiers

7558-79-4
HNa2O4P
141.96
Disodium hydrogen phosphate
≥99.0%
99+%
Na2HPO4
MFCD00003496
Sodium phosphate, dibasic
ACS Reagent Grade

Specifications

7558-79-4
99+%
Na2HPO4
MFCD00003496
Disodium hydrogen phosphate
10ppm max.
20ppm max.
Plastic Bottle
Decomposes information: > 240°C
8.7 to 9.3 (5% soln. at 25°C)
Sodium phosphate, dibasic
ACS Reagent Grade
Granular Powder
HNa2O4P
141.96
15, 8789
20ppm max.
0.01% max.
0.2% max. (105°C)
50ppm max.
White
2.5kg
≥99.0%

Safety and Handling

Emergency Overview
May cause eye, skin, and respiratory tract irritation . The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health:1 Flammability:0 Instability:1

Signal Word:CAUTION!

EINECSNumber : 231-448-7

RTECSNumber : WC4500000

TSCA : TSCA