1-Butanol, 99.5%, for analysis ACS, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10485851	Thermo Scientific Acros 423495000	500 mL	EcoSafPak™ Glass Bottle
10321311	Thermo Scientific Acros 423490010	1 L	EcoSafPak™ Glass Bottle
10115753	Thermo Scientific Acros 423490025	2.5 L	Glass Bottle
11994591	Thermo Scientific Acros 423490100	10 L	Plastic Drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 71-36-3
• Molecular Weight (g/mol): 74.123
• Synonym: 1-butanol, butanol, n-butanol, butyl alcohol, n-butyl alcohol, 1-hydroxybutane, propylcarbinol, butyl hydroxide, propylmethanol, methylolpropane
• ChEBI: CHEBI:28885
• SMILES: CCCCO

• Molecular Formula: C4H10O
• InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N
• PubChem CID: 263
• IUPAC Name: butan-1-ol

Specifications

• CAS: 71-36-3
• CAS Max %: 100.0
• Physical Form: Liquid
• Residue after Evaporation: 0.005% max.
• Titratable Acid: 0.0008 meq/g max.
• Vapor Pressure: Vapor Pressure: 6.7mbar at 20°C
• Water: 0.1% max. (K.F.)
• Synonym: 1-butanol, butanol, n-butanol, butyl alcohol, n-butyl alcohol, 1-hydroxybutane, propylcarbinol, butyl hydroxide, propylmethanol, methylolpropane
• SMILES: CCCCO
• Molecular Weight (g/mol): 74.123
• ChEBI: CHEBI:28885
• Percent Purity: ≥99.4%
• Chemical Name or Material: 1-Butanol

• CAS Min %: 99.4
• Density: 0.8100g/mL
• Assay Percent Range: 99.5%
• Molecular Formula: C4H10O
• Linear Formula: CH₃(CH₂)₃OH
• Beilstein: 01, 367
• Merck Index: 15, 1542
• InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N
• IUPAC Name: butan-1-ol
• PubChem CID: 263
• Formula Weight: 74.12
• Grade: ACS Reagent

Safety and Handling

GHS H Statement:
Causes skin irritation.
Harmful if swallowed.
May cause drowsiness or dizziness.
Causes serious eye damage.
May cause respiratory irritation.
Flammable liquid and vapor.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

Product Identifier

• 1-Butanol

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 3
• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• 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 Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only