Butyl alcohol, natural, ≥99.5%

Name: Butyl alcohol, natural, ≥99.5%
Brand: Vaqora Chemicals
SKU: VQ-001893

About Butyl alcohol, natural, ≥99.5%

Butyl alcohol, natural (CAS 71-36-3) is a laboratory solvent offered by Vaqora Chemicals with a typical assay of ≥99.5%. With the molecular formula C4H10O, it has a molar mass of 74.12 g/mol. Its systematic (IUPAC) name is butan-1-ol. Common synonyms include 1-Butanol and n-Butanol.

It is supplied as a colourless liquid. Reported physical data include a melting point of −90 °C and a density of 0.81 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for reaction medium, extraction and work-up, cleaning and rinsing and food and flavour applications. It is used across academic and industrial research, pharmaceutical manufacturing and food and beverage processing.

Standard pack sizes are 1 L, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Reaction medium
Extraction & work-up
Cleaning & rinsing
Food & flavour applications

Industries

Specifications & identifiers

Chemical identifiers
Product name	Butyl alcohol, natural, ≥99.5%
Catalogue No.	VQ-001893
CAS Number	71-36-3
IUPAC name	butan-1-ol
Molecular formula	C₄H₁₀O
Molecular weight	74.12 g/mol
Exact mass	74.0732
Purity / assay	≥99.5%
HSN code	29051300
InChIKey	LRHPLDYGYMQRHN-UHFFFAOYSA-N
SMILES	CCCCO
PubChem CID	263

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	−90 °C
Density	0.81 g/mL at 25 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
UN number	UN 1120
Synonyms	1-Butanol, n-Butanol, n-butyl alcohol, Propylcarbinol, 1-hydroxybutane, Butyl hydroxide, Methylolpropane, Propylmethanol, Butyric alcohol, n-Butan-1-ol, 1-Butyl alcohol, Propyl carbinol

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H336May cause drowsiness or dizziness

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 71-36-3

1-Butanol anhydrous, 99.8%

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001885

Synthesis

1-Butanol, 99%

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001952

GC

1-Butanol, for GC 99.9%

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-045543

HPLC

1-Butanol, for HPLC 99%+

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001712

HPLC / Spectroscopy

1-Butanol, for HPLC, for spectroscopy ≥99.80%

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-045578

Spectroscopy

1-Butanol, for spectroscopy, 99%+

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001838

AR

1-Butanol, GR 99%+

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001762

USP

1-Butanol, USP 99.5%

CAS: 71-36-3
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-046964

All 10 products with CAS 71-36-3 →

Frequently asked questions

What is the CAS number of Butyl alcohol, natural, ≥99.5%?

The CAS Registry Number of Butyl alcohol, natural, ≥99.5% is 71-36-3. It is also known as 1-Butanol, n-Butanol, n-butyl alcohol.

What is the molecular formula and molecular weight of Butyl alcohol, natural, ≥99.5%?

Butyl alcohol, natural, ≥99.5% has the molecular formula C4H10O and a molecular weight of 74.12 g/mol. Its IUPAC name is butan-1-ol.

Which grade and pack sizes of Butyl alcohol, natural, ≥99.5% can I order?

We supply Butyl alcohol, natural, ≥99.5% in (≥99.5%) grade, in 1 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Butyl alcohol, natural, ≥99.5%?

Yes. Every lot of Butyl alcohol, natural, ≥99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Butyl alcohol, natural, ≥99.5% be shipped internationally?

Yes. Butyl alcohol, natural, ≥99.5% is classified as hazardous (UN 1120), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.