tert-Butanol, 98%

Name: tert-Butanol, 98%
Brand: Vaqora Chemicals
SKU: VQ-002060

About tert-Butanol, 98%

Listed under CAS 75-65-0, tert-Butanol is an industrial solvent available from Vaqora Chemicals in Synthesis grade at a purity of 98%. Formula C4H10O, molecular weight 74.12 g/mol. Its systematic (IUPAC) name is 2-methylpropan-2-ol. Alternative names: 2-Methyl-2-propanol and tert-Butyl alcohol.

It is supplied as a colourless liquid. Literature values give a density of 0.775 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for industrial reaction medium, paints and coatings thinning, cleaning and degreasing and paints, coatings and inks. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and paints and coatings.

Vaqora Chemicals supplies tert-Butanol in 500 mL, 5 L and 155 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Industrial reaction medium
Paints & coatings thinning
Cleaning & degreasing
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	tert-Butanol, 98%
Catalogue No.	VQ-002060
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	Synthesis
Purity / assay	98%
HSN code	29051490
InChIKey	DKGAVHZHDRPRBM-UHFFFAOYSA-N
SMILES	CC(C)(C)O
PubChem CID	6386

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
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

AR / Dry

tert-Butanol, AR, specially dried

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

VQ-047202

HPLC

tert-Butanol, for HPLC 99%+

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

VQ-001750

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, 98%?

The CAS Registry Number of tert-Butanol, 98% 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, 98%?

tert-Butanol, 98% 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, 98% can I order?

We supply tert-Butanol, 98% in Synthesis (98%) grade, in 500 mL, 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, 98%?

Yes. Every lot of tert-Butanol, 98% 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, 98% be shipped internationally?

Yes. tert-Butanol, 98% 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.