1-Butanol, GR 99%+

Name: 1-Butanol, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-001762

About 1-Butanol, GR 99%+

Listed under CAS 71-36-3, 1-Butanol is an analytical reagent grade solvent available from Vaqora Chemicals (AR grade) with a typical assay of ≥99%. Its molecular formula is C4H10O and its molecular weight is 74.12 g/mol. The IUPAC name is butan-1-ol. It is also known as n-Butanol or Butyl alcohol.

The product is provided as a liquid. Literature values give a boiling point of 116-118 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for analytical reagent work, extraction and recrystallisation and titrimetric analysis. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Vaqora Chemicals supplies 1-Butanol in 500 mL, 5 L, 25 kg and 160 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical reagent work
Extraction & recrystallisation
Titrimetric analysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Butanol, GR 99%+
Catalogue No.	VQ-001762
CAS Number	71-36-3
IUPAC name	butan-1-ol
Molecular formula	C₄H₁₀O
Molecular weight	74.12 g/mol
Exact mass	74.0732
Grade	AR
Purity / assay	≥99%
HSN code	29051300
InChIKey	LRHPLDYGYMQRHN-UHFFFAOYSA-N
SMILES	CCCCO
PubChem CID	263

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	116-118 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
UN number	UN 1120
Synonyms	n-Butanol, Butyl alcohol, 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

USP

1-Butanol, USP 99.5%

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

VQ-046964

Butyl alcohol, natural, ≥99.5%

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

VQ-001893

All 10 products with CAS 71-36-3 →

Frequently asked questions

What is the CAS number of 1-Butanol, GR 99%+?

The CAS Registry Number of 1-Butanol, GR 99%+ is 71-36-3. It is also known as n-Butanol, Butyl alcohol, n-butyl alcohol.

What is the molecular formula and molecular weight of 1-Butanol, GR 99%+?

1-Butanol, GR 99%+ 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 1-Butanol, GR 99%+ can I order?

We supply 1-Butanol, GR 99%+ in AR (≥99%) grade, in 500 mL, 5 L, 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Butanol, GR 99%+?

Yes. Every lot of 1-Butanol, GR 99%+ 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 1-Butanol, GR 99%+ be shipped internationally?

Yes. 1-Butanol, GR 99%+ 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.