[42437] CAS 7558-79-4 | Sodium phosphate, dibasic, 99+%, ACS reagent, suitable for buffer solutions
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Brand: Acros Organics
7558-79-4 | HNa2O4P | disodium acid orthophosphate
Chemical Identifiers
CAS
7558-79-4
Molecular Weight (g/mol)
141.96
MDL Number
MFCD00003496
Synonym
Na2HPO4|dibasic sodium phosphate|disodium acid orthophosphate
SMILES
[Na+].[Na+].OP([O-])([O-])=O
InChI Key
BNIILDVGGAEEIG-UHFFFAOYSA-L
Molecular Formula
HNa2O4P
IUPAC Name
disodium hydrogen phosphate
Specifications
Chloride (Cl)
=<20 ppm
Iron (Fe)
=<20 ppm
Sulfate (SO4)
=<50 ppm
Appearance (Color)
White
Appearance (Form)
Powder or granular powder
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
pH buffer
Other References:
Merck Index:15, 8789
GHS Hazard and Precautionary Statements
Hazard Statements:Signal Word: CAUTION!
Precautionary Statements: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
May cause eye, skin, and respiratory tract irritation . The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health:1 Flammability:0 Instability:1
Risk & Safety
TSCA:TSCARTECS Number:WC4500000
경고:RUO – Research Use Only
CAS7558-79-4FORMULAHNa2O4PEINECS231-448-7MDLMFCD00003496
| Pakage | 10kg, 2.5kg, 500g |
|---|---|
| brand | Acros Organics |
