Molekula
D-(+)-Xilosa 99%
D-(+)-Xylose 99%
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D-(+)-Xylose 99% is a naturally occurring pentose sugar widely used in biochemical research, food science, and pharmaceutical applications, particularly as a selective carbon source in microbial fermentation and a sweetener in dietary supplements. This high-purity aldopentose has a CAS number of 58-86-6, a molecular formula of C5H10O5, and a molecular weight of 150.13 g/mol. It is stable at ambient storage conditions and carries no signal word for hazards. Molekula supplies D-(+)-Xylose 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
D-(+)-Xylose 99% is a naturally occurring pentose sugar widely used in biochemical research, food science, and pharmaceutical applications, particularly as a selective carbon source in microbial fermentation and a sweetener in dietary supplements. This high-purity aldopentose has a CAS number of 58-86-6, a molecular formula of C5H10O5, and a molecular weight of 150.13 g/mol. It is stable at ambient storage conditions and carries no signal word for hazards. Molekula supplies D-(+)-Xylose 99% 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 solid |
| pH | (20% solution) 4.0 - 7.0 |
| Loss on Drying | ≤0.3% |
| Chloride (Cl-) | ≤0.005% |
| Identification (IR) | Conforms to reference |
| Assay (dried basis) | ≥99.0% |
| Sulphates (SO4)(2-) | ≤0.005% |
| Transmittance (10% solution) | ≥98.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Valores bibliográficos
Propiedades físicas publicadas de la sustancia, no especificaciones de lote.
| Property | Value |
|---|---|
| Aspecto | Monoclinic needles or prisms |
| Punto de fusión | 153-154 °C |
| pKa | pKa = 12.14 |
PubChem CID 135191 (HSDB)
Identificación
| Property | Value |
|---|---|
| SKU | 90038226 |
| Número CAS | 58-86-6 |
| Nombre IUPAC | (3R,4S,5R)-oxane-2,3,4,5-tetrol |
| Fórmula molecular | C5H10O5 |
| Peso molecular | 150.13 |
| Masa exacta | 150.0528 |
| SMILES | O=CC(O)C(O)C(O)CO |
| InChIKey | SRBFZHDQGSBBOR-IOVATXLUSA-N |
| InChI | InChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4-,5?/m1/s1 |
| PubChem CID | 135191 |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2940.00.6000 |
| Código arancelario | 2940000020 |
Seguridad y GHS
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, Finnish, 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
- (3R,4S,5R)-oxane-2,3,4,5-tetrol
- (3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol
- D-xylopyranose
- d-xylopyranoside
- SNFG:Xyl
- Xylo-Pfan
- Xylomed
- XYLOPYRANOSE
- xylopyranoside
- Xylose, pure
Preguntas frecuentes
What is D-(+)-Xylose primarily used for?
D-(+)-Xylose is commonly used as a sweetener in food and beverages, a precursor in pharmaceutical synthesis, and a substrate in biochemical research, including microbial fermentation studies.
What is the chemical formula and molecular weight of D-(+)-Xylose?
The chemical formula is **C₅H₁₀O₅**, and the molecular weight is **150.13 g/mol**.
How should D-(+)-Xylose 99% be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances. Avoid exposure to moisture or strong oxidizing agents.
What purity grade is available for D-(+)-Xylose from Molekula?
Molekula supplies **D-(+)-Xylose at 99% purity** as standard. Higher or custom grades may be available upon request.
Can Molekula supply D-(+)-Xylose in bulk quantities?
Yes, Molekula can provide **D-(+)-Xylose in bulk**, with quantities tailored to your requirements. Contact our sales team for pricing and logistics details.
What documentation is provided with an order of D-(+)-Xylose?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet. Additional documentation, such as a batch-specific CoA, can be requested.
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