Molekula
Ácido bitartárico de potasio
Potassium hydrogen L-tartrate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Los tamaños de empaque listados son un punto de partida — fabricamos, suministramos y reempaquetamos en las cantidades que usted necesite.
Potassium hydrogen L-tartrate is a white, crystalline organic acid salt derived from L-tartaric acid, primarily used in pharmaceuticals, food preservation, and as a chiral resolving agent in chemical synthesis. It acts as a buffering agent, pH adjuster, and chelating agent in various applications. CAS 868-14-4, molecular formula KO₂CCH(OH)CH(OH)CO₂H, molecular weight 188.18 g/mol. Stored at ambient conditions with no signal word classification. Molekula supplies Potassium hydrogen L-tartrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Potassium hydrogen L-tartrate is a white, crystalline organic acid salt derived from L-tartaric acid, primarily used in pharmaceuticals, food preservation, and as a chiral resolving agent in chemical synthesis. It acts as a buffering agent, pH adjuster, and chelating agent in various applications. CAS 868-14-4, molecular formula KO₂CCH(OH)CH(OH)CO₂H, molecular weight 188.18 g/mol. Stored at ambient conditions with no signal word classification. Molekula supplies Potassium hydrogen L-tartrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Precio bajo solicitud — disponibles en envases desde cantidad de investigación hasta volumen industrial.
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Especificaciones
| Property | Value |
|---|---|
| Appearance | White to pale cream Powder |
| Assay | ≥98.0 to ≤102.0% |
| Optical Rotation | 32.3 ± 0.4 |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90034460 |
| Número CAS | 868-14-4 |
| Fórmula molecular | KO2CCH(OH)CH(OH)CO2H |
| Peso molecular | 188.18 |
| SMILES | [C@@H]([C@H](C(=O)[O-])O)(C(=O)O)O.[K+] |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29181350 |
| Código arancelario | 2918130000 |
Seguridad y GHS
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, English (US), French, German, Italian, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is potassium hydrogen L-tartrate commonly used for?
Potassium hydrogen L-tartrate is primarily used as a chiral resolving agent in organic synthesis, as well as in biochemical research and as a buffering agent in certain analytical applications.
What is the chemical formula and molecular weight of potassium hydrogen L-tartrate?
The chemical formula is **KO₂CCH(OH)CH(OH)CO₂H**, and the molecular weight is **188.18 g/mol**.
How should potassium hydrogen L-tartrate be stored?
Store at **ambient temperature** in a cool, dry place, away from strong oxidizing agents or incompatible substances.
What grades of potassium hydrogen L-tartrate does Molekula supply?
Molekula supplies **analytical and reagent-grade** potassium hydrogen L-tartrate, suitable for research and industrial applications.
Can Molekula supply potassium hydrogen L-tartrate in bulk quantities?
Yes, Molekula can provide bulk quantities of potassium hydrogen L-tartrate upon request, depending on availability and order specifications.
What documentation comes with an order of potassium hydrogen L-tartrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity and quality standards.
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