Product

Ethyl trimethylacetate

CAS No.：3938-95-2

Other grades of this product :

Ethyl trimethylacetate Basic information

Product Name:	Ethyl trimethylacetate
Synonyms:	2,2-DIMETHYLPROPIONIC ACID ETHYL ESTER;ETHYL 2,2-DIMETHYL-PROPIONATE;ETHYL NEOPENTANOATE;ETHYL PIVALATE;ETHYL TRIMETHYLACETATE;RARECHEM AL BI 0118;PIVALIC ACID ETHYL ESTER;TRIMETHYLACETIC ACID ETHYL ESTER
CAS:	3938-95-2
MF:	C7H14O2
MW:	130.18
EINECS:	223-520-1
Product Categories:
Mol File:	3938-95-2.mol

Ethyl trimethylacetate Chemical Properties

Melting point	-90°C
Boiling point	118 °C (lit.)
density	0.856 g/mL at 25 °C (lit.)
refractive index	n20/D 1.391(lit.)
Fp	61 °F
storage temp.	Sealed in dry,Room Temperature
Merck	14,7511
BRN	1747617
InChIKey	HHEIMYAXCOIQCJ-UHFFFAOYSA-N
CAS DataBase Reference	3938-95-2(CAS DataBase Reference)
NIST Chemistry Reference	Propanoic acid, 2,2-dimethyl-, ethyl ester(3938-95-2)
EPA Substance Registry System	Propanoic acid, 2,2-dimethyl-, ethyl ester (3938-95-2)

Safety Information

Hazard Codes	F
Risk Statements	11
Safety Statements	16-9-33
RIDADR	UN 3272 3/PG 2
WGK Germany	3
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29156090

MSDS Information

Provider	Language
Ethyl pivalate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Ethyl trimethylacetate Usage And Synthesis

Chemical Properties	clear colorless liquid
General Description	Ethyl trimethylacetate undergoes condensation with acetophenone catalyzed by phosphazene base to yield β-trimethylsilyloxy ester. NCI(F^?) and NCI(NH₂^?) mass spectra of a series of ethyl trimethylacetates have been studied.

Ethyl trimethylacetate Preparation Products And Raw materials

Preparation Products

NEOPENTYL ALCOHOL-->2,2-DIMETHYL-3-HEXANOL-->Pivaloylacetonitrile-->5-AMINO-3-TERT-BUTYL-1-METHYLPYRAZOLE-->2,2-DIMETHYL-3,5-HEXANEDIONE-->2,2-Dimethylpropionic acid hydrazide-->CENTIFOLYL-->tert-Butyl ethyl ether

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