tri-AMMONIUM CITRATE |
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| HomeLaboratory ChemicalsBuffer Substances |
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| Article No. |
01150 |
| Purity |
98.5%% |
| Molecular Formula |
(NH4)3C6H5O7 |
| H.S. Code |
2918.1590 |
| Grade |
AR |
| CAS No. |
3458-72-8 |
| Molecular Weight |
243.22 |
| Shelf Life |
5 |
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| Specifications |
| Citric acid triammonium salt |
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| Assay |
98.5 - 101% |
| pH (5% solution) |
6.0 - 7.5 |
| Water insoluble matter |
Max 0.005% |
| Chloride (Cl) |
Max 0.001% |
| Oxalate (C2O4) |
Max 0.01% |
| Sulphate (SO4) |
Max 0.005% |
| Copper (Cu) |
Max 0.0001% |
| Iron (Fe) |
Max 0.0005% |
| Lead (Pb) |
Max 0.0005% |
| Potassium (K) |
Max 0.003% |
| Sodium (Na) |
Max 0.004% |
| Readily carbonizable substances |
Passes test |
| Reducing substances |
Passes test |
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| Safety Information and Hazard Symbols |
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Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
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| Revision Date : 1-Dec-2012 |
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