tert-Butyl acetate, 99%

Name: tert-Butyl acetate, 99%
Brand: Vaqora Chemicals
SKU: VQ-008947

About tert-Butyl acetate, 99%

Vaqora Chemicals supplies tert-Butyl acetate in Synthesis grade, an ester registered under CAS number 540-88-5, specified at 99% purity. The compound has the formula C6H12O2, corresponding to a molecular weight of 116.16 g/mol. Common synonyms include TBAc and t-Butyl acetate.

It is supplied as a clear colourless liquid. Literature values give a density of 0.866 g/mL at 20 °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.

It is commonly used for polymer and resin production, paints, coatings and inks and solvent and extraction work. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and paints and coatings.

Vaqora Chemicals supplies tert-Butyl acetate in 500 mL, 5 L and 180 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Polymer & resin production
Paints, coatings & inks
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyl acetate, 99%
Catalogue No.	VQ-008947
CAS Number	540-88-5
IUPAC name	tert-butyl acetate
Molecular formula	C₆H₁₂O₂
Molecular weight	116.16 g/mol
Exact mass	116.0837
Grade	Synthesis
Purity / assay	99%
HSN code	29153300
InChIKey	WMOVHXAZOJBABW-UHFFFAOYSA-N
SMILES	CC(=O)OC(C)(C)C
PubChem CID	10908

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Density	0.866 g/mL at 20 °C
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
UN number	UN 1123
Synonyms	TBAc, t-Butyl acetate, Acetic acid, 1,1-dimethylethyl ester, Texaco lead appreciator, Acetic acid, tert-butyl ester, 1,1-Dimethyl acetate, tert-Butyl ester of acetic acid, tert-Butyl ethanoate, Acetic Acid tert-Butyl Ester, tert-butylacetate, tert butyl acetate, 1,1-dimethylethyl acetate

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor

Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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

Frequently asked questions

What is the CAS number of tert-Butyl acetate, 99%?

The CAS Registry Number of tert-Butyl acetate, 99% is 540-88-5. It is also known as TBAc, t-Butyl acetate, Acetic acid, 1,1-dimethylethyl ester.

What is the molecular formula and molecular weight of tert-Butyl acetate, 99%?

tert-Butyl acetate, 99% has the molecular formula C6H12O2 and a molecular weight of 116.16 g/mol. Its IUPAC name is tert-butyl acetate.

Which grade and pack sizes of tert-Butyl acetate, 99% can I order?

We supply tert-Butyl acetate, 99% in Synthesis (99%) grade, in 500 mL, 5 L, 180 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butyl acetate, 99%?

Yes. Every lot of tert-Butyl acetate, 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-Butyl acetate, 99% be shipped internationally?

Yes. tert-Butyl acetate, 99% is classified as hazardous (UN 1123), 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.