Molekula
1-Butanol (n) - HPLC grade
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
1-Butanol (n) is a clear, colorless, and flammable alcohol widely used as a high-purity solvent in high-performance liquid chromatography (HPLC) for analytical separations, ensuring accurate and reliable results. It is also employed in pharmaceuticals, flavorings, and as an intermediate in chemical synthesis. This HPLC-grade 1-Butanol has a CAS number of 71-36-3, molecular formula CH3(CH2)3OH, and a molecular weight of 74.12. It must be stored at ambient conditions and carries a "Danger" signal word due to its hazardous properties. Molekula supplies 1-Butanol (n) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
1-Butanol (n) is a clear, colorless, and flammable alcohol widely used as a high-purity solvent in high-performance liquid chromatography (HPLC) for analytical separations, ensuring accurate and reliable results. It is also employed in pharmaceuticals, flavorings, and as an intermediate in chemical synthesis. This HPLC-grade 1-Butanol has a CAS number of 71-36-3, molecular formula CH3(CH2)3OH, and a molecular weight of 74.12. It must be stored at ambient conditions and carries a "Danger" signal word due to its hazardous properties. Molekula supplies 1-Butanol (n) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless liquid |
| Water | ≤0.0500 |
| Purity | ≥99.80% |
| 280nm | ≤0.0150 |
| 220nm | ≤0.5000 |
| 240nm | ≤0.1000 |
| 400nm | ≤0.0100 |
| 260nm | ≤0.0400 |
| 215nm | ≤1.0000 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034364 |
| CAS Number | 71-36-3 |
| Molecular Formula | CH3(CH2)3OH |
| Molecular Weight | 74.12 |
| SMILES | CCCCO |
| EC / UN Number | 1120 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2905.13.0000 |
| Tariff Code | 2905130000 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H226 Flammable liquid and vapour
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
- H336 May cause drowsiness or dizziness
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 1-Butanol (n) HPLC grade commonly used for?
This HPLC-grade 1-Butanol is primarily used as a solvent in analytical chromatography, including HPLC and GC, for sample preparation and mobile phase formulation due to its high purity and low impurity levels.
What is the chemical formula and molecular weight of 1-Butanol (n) HPLC grade?
The chemical formula is **CH₃(CH₂)₃OH**, and the molecular weight is **74.12 g/mol**.
How should 1-Butanol (n) HPLC grade be stored?
Store in a tightly sealed container at **ambient temperature**, away from ignition sources and oxidizing agents.
What purity grade is available for 1-Butanol (n) from Molekula?
Molekula supplies this product in **HPLC grade**, meeting stringent purity requirements for analytical applications.
Can Molekula supply 1-Butanol (n) HPLC grade in bulk quantities?
Yes, Molekula offers bulk packaging options for 1-Butanol (n) HPLC grade upon request, subject to availability and order volume.
What documentation comes with an order of 1-Butanol (n) HPLC grade?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, impurities, and compliance with HPLC standards.
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