磷酸二氢钾 98.0-100.5% (dried basis), crystals NF, Multi-Compendial, J.T.Baker®

供应商: Avantor
Warning

Synonyms: 磷酸一钾, 磷酸二氢钾, 无水磷酸二氢钾

Management of Change (MOC) category = R

BAKR3248-05EA 0 CNY
BAKR3248-05 BAKR3248-01 BAKR3248-07 BAKR3248-15 BAKR3248-K1 BAKR3248-K2 BAKR3248-K3 BAKR3248-09 BAKR3248-60 BAKR3248-B1 BAKR3248-B2 BAKR3248-D1 BAKR3248-D3 BAKR3248-SD BAKR3248-F7 BAKR3248-R
磷酸二氢钾 98.0-100.5% (dried basis), crystals NF, Multi-Compendial, J.T.Baker®
磷酸二氢钾

Maximise the stability of your pharmaceutical formulations and get predictable pH control with reliable, proven buffering agents from Avantor™ Performance Materials.


  • GMP manufactured product


No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.


Certifications: Meets NF requirements and EP and BP chemical specifications.


Caution: Store at 20° to 25°C (68° to 77°F), excursion permitted to 15° to 30°C (59° to 86°F) [see USP controlled Room Temperature].

分子式: KH₂PO₄
分子量: 136.09 g/mol
沸点: ∼100 °C (1013 hPa)
溶点: 253
密度: 2.3 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011401
CAS号: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 13,07744

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产品技术规格

Meets N.F. Requirements 98.0 - 100.5%
Meets E.P. Chemical Specifications ≤3 ppm
Meets B.P. Chemical Specifications Passes Test
GMP Manufactured Product ≤0.001%
Preserve in Tight Containers Passes Test
Preserve in well-closed containers. ≤0.2%
CAUTION: For Manufacturing, processing or repackaging ≤2 ppm
Bulk Pharmaceutical Chemical ≤1.0%
NF - Assay (KH₂PO₄) (dried basis) 98.0 - 100.5 %
NF - Arsenic (As) ≤ 3 ppm
NF - Endotoxin Concentration (2.5 EU/g max.) Passes Test
NF - Fluoride (F) ≤ 0.001 %
NF - Identification Passes Test
NF - Insoluble Substances ≤ 0.2 %
NF - Lead (Pb) ≤ 2 ppm
NF - Loss on Drying at 105°C ≤ 1.0 %
EP/BP - Assay (KH₂PO₄) (dried basis) 98.0 - 100.5 %
EP/BP - Appearance of Solution Passes Test
EP/BP - Chloride (Cl) ≤ 200 ppm
EP/BP - Identification A Passes Test
EP/BP - Identification B Passes Test
EP/BP - Identification C Passes Test
EP/BP - Iron (Fe) ≤ 10 ppm
EP/BP - Loss on Drying at 125 - 130°C ≤ 2.0 %
EP/BP - Reducing Substances Passes Test
EP/BP - pH 4.2 - 4.5
EP/BP - Sulfate (SO₄) ≤ 300 ppm
EP/BP - Arsenic (As) ≤ 2 ppm
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.


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