Specification
|
Concerning Product: |
| Article number | 7558807QQPGUSP |
| Trade name / designation / denomination | Sodium Dihydrogen Phosphate GMP USP
Natrium Dihydrogenphosphat GMP, USP |
| CAS number | 7558-80-7 |
| Other names / synonyms | •sodium dihydrogenorthophosphate; |
| EC number | 231-449-2
231-449-2
|
| Customs tariff number / CN code / TARIC | 28352200 |
| Molecular weight [g / mol] | 119,98 |
| Formula | NaH2PO4
H2NaO4P |
| Parameter |
Specification |
Unit |
Physical parameter |
| Loss on drying |
≤ 2,0 |
% |
| pH value |
(0,5% in H2O @ 25°C): 4,1 – 4,5 |
Identity |
| Assay |
Acidim,dried basis 98,0 – 103,0 |
% |
| Identification |
passes test |
|
Impurities |
| Heavy Metals (as Pb) |
≤ 0,002 |
% |
| Insoluble impurities |
in H2O ≤ 0,2 |
% |
| Sulphates (SO4) |
≤ 0,15 |
% |
| Related substances |
Passes test |
|
Elemental Impurities |
| Aluminium (Al) |
passes test |
|
| Arsenic (As) |
≤ 0,0008 |
% |
| Calcium (Ca) |
passes test |
% |
| Chlorides (Cl) |
≤ 0,014 |
% |
Supplemental information:
Shelf life:
60 month
Complies with monographie:
USP43
Chemische Werke Hommel GmbH & Co.KG
This document was generated electronically and is valid without signature.
|
Waltrop, 24. Nov. 2021
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We only confirm that we took over the data from our supplier
accordingly. Despite careful working, errors in the
takeover are not totally excluded. Some or all parts off the
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these data do not originate from us and have not been tested by
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state of our
knowledge and is intended as a general description of our
products and their possible applications. We make no warranties,
expressed
or implied, as to the information's accuracy, adequacy,
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the buyer of our product.
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national and international regulations and laws, the status of
our products could change. Material Safety Data Sheets providing safety
precautions, that should be observed when handling or storing our
products, are available upon request and are provided in compliance
with applicable law. The user should obtain and review the
applicable Material Safety Data Sheet information before handling any of
these products. For additional information, please contact us.
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