Molekula
n-Heptano
n-Heptane
n-Heptane is a straight-chain alkane used as a reference standard in octane rating tests and as a solvent in laboratory and industrial applications. It is a colorless liquid with a characteristic odor. CAS: 142-82-5, Molecular Formula: C7H16, Molecular Weight: 100.20 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies n-Heptane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
n-Heptane is a straight-chain alkane used as a reference standard in octane rating tests and as a solvent in laboratory and industrial applications. It is a colorless liquid with a characteristic odor. CAS: 142-82-5, Molecular Formula: C7H16, Molecular Weight: 100.20 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies n-Heptane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Clear and colourless |
| Density | 686-690kg/m3 (At 15°C) |
| Refractive Index | 13700-138900 (At 20°C) |
| Water | ≤100 mg/kg |
| Identification | Conforms to reference |
| Nonvolatile matter | ≤1mg (Per 100ml) |
| Aromatics | ≤50mg/kg |
| Benzene | 0 |
| n-Heptane | ≥99% w |
| Acid Wash Colour | 0 |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -4 C |
| Transport Class | 3 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90028999 |
| CAS Number | 142-82-5 |
| Molecular Formula | CH3(CH2)5CH3 |
| Molecular Weight | 100.20 |
| SMILES | CCCCCCC |
| EC / UN Number | 1206 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29011040 |
| Tariff Code | 2901100000 |
Seguridad y GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- H225 Highly flammable liquid and vapour
- H304 May be fatal if swallowed and enters airways
- H315 Causes skin irritation
- H336 May cause drowsiness or dizziness
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Declaraciones de precaución
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en IT, FR, ES, DE, EN.
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 n-Heptane used for?
n-Heptane is primarily used as a reference standard in octane rating tests for gasoline and as a solvent in chemical laboratories.
What is the chemical formula and molecular weight of n-Heptane?
The formula is CH3(CH2)5CH3 with a molecular weight of 100.20 g/mol.
How should n-Heptane be stored?
Store at ambient temperature, away from ignition sources, in a well-ventilated area.
What grade of n-Heptane does Molekula supply?
Molekula supplies n-Heptane in reagent grade, suitable for laboratory and analytical use.
Can Molekula supply n-Heptane in bulk?
Yes, Molekula can supply n-Heptane in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of n-Heptane?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
¿Listo para realizar un pedido o necesita un paquete personalizado?
Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.