tert-Butanol, for HPLC 99%+

Name: tert-Butanol, for HPLC 99%+
Brand: Vaqora Chemicals
SKU: VQ-001750

About tert-Butanol, for HPLC 99%+

tert-Butanol (CAS 75-65-0) is an HPLC grade solvent offered by Vaqora Chemicals (HPLC grade) at a purity of ≥99%. Its molecular formula is C4H10O and its molecular weight is 74.12 g/mol. The IUPAC name is 2-methylpropan-2-ol. Common synonyms include 2-Methyl-2-propanol and tert-Butyl alcohol.

It is supplied as a liquid. Literature values give a melting point of 23-26 °C and a boiling point of 83 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span HPLC mobile phase, LC-MS sample preparation, trace analysis and fine chemical synthesis. Our customers for this product work in academic and industrial research, pharmaceutical manufacturing and paints and coatings.

Available in 1 L, 5 L and 155 kg packs, tert-Butanol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

HPLC mobile phase
LC-MS sample preparation
Trace analysis
Fine chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	tert-Butanol, for HPLC 99%+
Catalogue No.	VQ-001750
CAS Number	75-65-0
IUPAC name	2-methylpropan-2-ol
Molecular formula	C₄H₁₀O
Molecular weight	74.12 g/mol
Exact mass	74.0732
Grade	HPLC
Purity / assay	≥99%
HSN code	29051490
InChIKey	DKGAVHZHDRPRBM-UHFFFAOYSA-N
SMILES	CC(C)(C)O
PubChem CID	6386

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	23-26 °C
Boiling point	83 °C
Density	0.775 g/mL at 25 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
UN number	UN 1120
Synonyms	2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol, t-Butanol, 1,1-Dimethylethanol, Trimethylcarbinol, t-Butyl hydroxide, Trimethyl methanol, Tertiary-Butyl Alcohol, Trimethylmethanol, Butanol tertiaire, 2-Propanol, 2-methyl-

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P319, P337 + P317, P370 + P378, P403 + P233, P403 + P235, P405, P501

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 75-65-0

Industrial

tert-Butanol

CAS: 75-65-0
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-002059

Synthesis

tert-Butanol, 98%

CAS: 75-65-0
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-002060

AR / Dry

tert-Butanol, AR, specially dried

CAS: 75-65-0
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-047202

HPLC / Spectroscopy

tert-Butanol, for HPLC, for spectroscopy ≥99.5%

CAS: 75-65-0
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-047048

AR

tert-Butanol, GR 99%+

CAS: 75-65-0
Formula: C₄H₁₀O
MW: 74.12 g/mol

VQ-001826

Frequently asked questions

What is the CAS number of tert-Butanol, for HPLC 99%+?

The CAS Registry Number of tert-Butanol, for HPLC 99%+ is 75-65-0. It is also known as 2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol.

What is the molecular formula and molecular weight of tert-Butanol, for HPLC 99%+?

tert-Butanol, for HPLC 99%+ has the molecular formula C4H10O and a molecular weight of 74.12 g/mol. Its IUPAC name is 2-methylpropan-2-ol.

Which grade and pack sizes of tert-Butanol, for HPLC 99%+ can I order?

We supply tert-Butanol, for HPLC 99%+ in HPLC (≥99%) grade, in 1 L, 5 L, 155 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butanol, for HPLC 99%+?

Yes. Every lot of tert-Butanol, for HPLC 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 tert-Butanol, for HPLC 99%+ be shipped internationally?

Yes. tert-Butanol, for HPLC 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.