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3,4,5-Trihydroxybenzoesäure-Monohydrat, 99 %, Thermo Scientific Chemicals
Description
This chemical is used for the determination of cerium, titanium, phosphate and nitrite with the spectrophotometry. It's also used in the manufacture of thiazine dyes, oxazine dyes, drugs, etc.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Diese Chemikalie wird für die Bestimmung von Cer, Titan, Phosphat und Nitrit mit der Spektrophotometrie verwendet. Es wird auch bei der Herstellung von Thiazin-Farbstoffen, Oxazin-Farbstoffen, Arzneimitteln usw. verwendet
Löslichkeit
Es ist löslich in Alkohol, Ether, Glycerin, Aceton vernachlässigbar in Benzol, Chloroform, Petrolether.
Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Hygroskopisch. Lichtempfindlich. Von starken Oxidationsmitteln, starken Basen, sauren Chloriden und sauren Anhydriden fernhalten.
Specifications
Specifications
| Chemischer Name oder Material | 3,4,5-Trihydroxybenzoic acid monohydrate |
| Schmelzpunkt | 250°C (decomposition) |
| Menge | 250 g |
| Empfindlichkeit | Lichtempfindlich |
| Merck Index | 144345 |
| Löslichkeitsinformationen | It is soluble in alcohol,ether,glycerol,acetone negligible in benzene,chloroform,petroleum ether. |
| Formelmasse | 188.14 (170.12 Anhydrous) |
| Reinheit (%) | 0.99 |
RUO – Research Use Only
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