PHR3222
磷酸
certified reference material, pharmaceutical secondary standard
别名:
正磷酸
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线性分子式:
H3PO4
化学文摘社编号:
分子量:
98.00
NACRES:
NA.24
UNSPSC Code:
12352106
Beilstein/REAXYS Number:
1921286
MDL number:
产品名称
磷酸, certified reference material, pharmaceutical secondary standard
SMILES string
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
NBIIXXVUZAFLBC-UHFFFAOYSA-N
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to USP 1535802
vapor density
3.4 (vs air)
vapor pressure
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
packaging
pkg of 1.5 mL
greener alternative product characteristics
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bp
158 °C (lit.)
mp
~40 °C (lit.)
density
1.685 g/mL at 25 °C (lit.)
application(s)
pharmaceutical small molecule
greener alternative category
storage temp.
2-30°C
Quality Level
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Other Notes
浓磷酸大约为 85% H3PO4(水溶液)。
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.
To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Application
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.
General description
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
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
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