Ethyl acetate, puriss GR 99%+

Name: Ethyl acetate, puriss GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-001795

About Ethyl acetate, puriss GR 99%+

Vaqora Chemicals supplies Ethyl acetate (AR / Puriss grade), an analytical reagent grade solvent registered under CAS number 141-78-6 with a typical assay of ≥99%. Its molecular formula is C4H8O2 and its molecular weight is 88.11 g/mol. Common synonyms include Acetic ester and Acetic ether.

It is supplied as a colourless liquid. Key physical data: a melting point of -84 °C and a boiling point of 76.5-77.5 °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 analytical reagent work, extraction and recrystallisation, titrimetric analysis and solvent and extraction work. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Available in 500 mL, 5 L, 4 x 25 kg and 210 kg packs, Ethyl acetate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical reagent work
Extraction & recrystallisation
Titrimetric analysis
Solvent & extraction work

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ethyl acetate, puriss GR 99%+
Catalogue No.	VQ-001795
CAS Number	141-78-6
IUPAC name	ethyl acetate
Molecular formula	C₄H₈O₂
Molecular weight	88.11 g/mol
Exact mass	88.0524
Grade	AR / Puriss
Purity / assay	≥99%
HSN code	29153100
InChIKey	XEKOWRVHYACXOJ-UHFFFAOYSA-N
SMILES	CCOC(=O)C
PubChem CID	8857

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	-84 °C
Boiling point	76.5-77.5 °C
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
UN number	UN 1173
Synonyms	Acetic ester, Acetic ether, Ethyl ester of acetic acid, Ethyl ethanoate, Acetic acid ethyl ester, Vinegar naphtha, Acetoxyethane, Ethyl acetic ester, Acetic acid, ethyl ester, Acetidin, Ethylacetate, Octan etylu

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H319Causes serious eye irritation
H336May cause drowsiness or dizziness

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, 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 141-78-6

Industrial

Ethyl Acetate

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-002002

Synthesis

Ethyl acetate, 99%

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-002003

Ethyl acetate, anhydrous, 99.8%

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

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AR / Dry

Ethyl acetate, AR, specially dried ≥99.90%

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-045746

EP/Ph. Eur.

Ethyl acetate, EP/Ph. Eur.

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-046991

HPLC

Ethyl acetate, for HPLC, 99%+

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-001731

HPLC / Spectroscopy

Ethyl acetate, for HPLC, for spectroscopy ≥99.8%

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-045516

Spectroscopy

Ethyl acetate, for spectroscopy, 99%+

CAS: 141-78-6
Formula: C₄H₈O₂
MW: 88.11 g/mol

VQ-001863

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Frequently asked questions

What is the CAS number of Ethyl acetate, puriss GR 99%+?

The CAS Registry Number of Ethyl acetate, puriss GR 99%+ is 141-78-6. It is also known as Acetic ester, Acetic ether, Ethyl ester of acetic acid.

What is the molecular formula and molecular weight of Ethyl acetate, puriss GR 99%+?

Ethyl acetate, puriss GR 99%+ has the molecular formula C4H8O2 and a molecular weight of 88.11 g/mol. Its IUPAC name is ethyl acetate.

Which grade and pack sizes of Ethyl acetate, puriss GR 99%+ can I order?

We supply Ethyl acetate, puriss GR 99%+ in AR / Puriss (≥99%) grade, in 500 mL, 5 L, 4 x 25 kg, 210 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethyl acetate, puriss GR 99%+?

Yes. Every lot of Ethyl acetate, puriss 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 Ethyl acetate, puriss GR 99%+ be shipped internationally?

Yes. Ethyl acetate, puriss GR 99%+ is classified as hazardous (UN 1173), 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.