Methyl acetate CAS 79-20-9

Product name:Methyl acetate
CAS：79-20-9
MF：C3H6O2
MW：74.08
EINECS:201-185-2

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Model:
79-20-9
Brand:
futurechem
Code:
79-20-9

Product Description

Product Description

Product name:Methyl acetate

CAS：79-20-9

MF：C3H6O2

MW：74.08

EINECS:201-185-2

Application:

Quick-drying solvent for nitrocellulose and cellulose acetate, used in paints and coatings. It is also used in the manufacture of artificial leather and spices and as an extraction agent for oils and fats.

Specifications :

Product Name:	Methyl acetate
CAS:	79-20-9
MF:	C3H6O2
MW:	74.08
EINECS:	201-185-2
Mol File:	79-20-9.mol
Methyl acetate Chemical Properties
Melting point	-98 °C (lit.)
Boiling point	57-58 °C (lit.)
density	0.934 g/mL at 25 °C
vapor density	2.55 (vs air)
vapor pressure	165 mm Hg ( 20 °C)
refractive index	n20/D 1.361(lit.)
FEMA	2676 \| METHYL ACETATE
Fp	3.2 °F
storage temp.	no restrictions.
solubility	250g/l
form	Solution
color	Clear colorless to slightly pale yellow
Relative polarity	0.253
Odor	Slightly acrid, sweet; fragrant.
Odor Threshold	1.7ppm
Odor Type	ethereal
explosive limit	3.1-16%(V)
Water Solubility	250 g/L (20 ºC)
λmax	λ: 255 nm Amax: 1.0
	λ: 275 nm Amax: 0.1
	λ: 300 nm Amax: 0.01
Merck	146,008
JECFA Number	125
BRN	1736662
Henry's Law Constant	0.90 at 20.00 °C, 1.56 at 30.00 °C (headspace-GC, Hovorka et al., 2002)
Exposure limits	TLV-TWA 200 ppm (～610 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (～760 mg/m3) (ACGIH); IDLH 10,000 ppm (NIOSH).
Stability:	Stable. Extremely flammable - readily forms explosive mixtures with air. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates. May be moisture sensitive.
LogP	0.18 at 20℃
CAS DataBase Reference	79-20-9(CAS DataBase Reference)
NIST Chemistry Reference	Acetic acid, methyl ester(79-20-9)
EPA Substance Registry System	Methyl acetate (79-20-9)

公司信息

Methyl acetate CAS 79-20-9 C3H6O2

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.