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PHR1330

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Monobasic Potassium Phosphate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonim(y):

Potassium phosphate monobasic, Monopotassium phosphate, Potassium dihydrogen phosphate, prim.-Potassium phosphate

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About This Item

Wzór liniowy:
KH2PO4
Numer CAS:
7778-77-0
Masa cząsteczkowa:
136.09
Numer WE:
231-913-4
Numer MDL:
MFCD00011401
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
329823315
NACRES:
NA.24

klasa czystości

certified reference material
pharmaceutical secondary standard

Poziom jakości

300

agency

traceable to USP 1551139

rodzina API

monobasic potassium phosphate

Certyfikat analizy

current certificate can be downloaded

metody

HPLC: suitable
gas chromatography (GC): suitable

pKa (25°C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

mp

252.6 °C (lit.)

gęstość

2.338 g/mL at 25 °C (lit.)

Zastosowanie

pharmaceutical (small molecule)

Format

neat

temp. przechowywania

2-30°C

ciąg SMILES

[K+].OP(O)([O-])=O

InChI

1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

Klucz InChI

GNSKLFRGEWLPPA-UHFFFAOYSA-M

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Opis ogólny

Monobasic Potassium Phosphate is a water-soluble inorganic salt. It is used as a starting material in the synthesis of potassium metaphosphate.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Zastosowanie

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Komentarz do analizy

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Inne uwagi

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Przypis

To see an example of a Certificate of Analysis for this material enter LRAB7784 in the slot below. This is an example certificate only and may not be the lot that you receive.
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produkt powiązany

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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

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Certyfikaty analizy (CoA)

Lot/Batch Number

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