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Merck
CN

07-2970

Diethylene glycol monobutyl ether acetate

SAJ first grade, ≥98.0%

Synonym(s):

2-(2-Butoxyethoxy) ethyl acetate, Butyldiglycol acetate

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About This Item

Linear Formula:
CH3COOCH2CH2OCH2CH2O(CH2)3CH3
CAS Number:
Molecular Weight:
204.26
EC Number:
204-685-9
UNSPSC Code:
12352108
PubChem Substance ID:
Beilstein/REAXYS Number:
1771533
MDL number:
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grade

SAJ first grade

assay

≥98.0%

form

liquid

availability

available only in Japan

bp

245 °C (lit.)

density

0.977 g/mL at 20 °C (lit.)

SMILES string

CCCCOCCOCCOC(C)=O

InChI

1S/C10H20O4/c1-3-4-5-12-6-7-13-8-9-14-10(2)11/h3-9H2,1-2H3

InChI key

VXQBJTKSVGFQOL-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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P J Deisinger et al.
Xenobiotica; the fate of foreign compounds in biological systems, 19(9), 981-989 (1989-09-01)
1. The in vitro hydrolysis of DGBA in rat blood and its in vivo metabolism and disposition in male Sprague-Dawley rats were studied. 2. DGBA (5 mM) was hydrolysed in rat blood to diethylene glycol monobutyl ether (DGBE) with a
Delayed and immediate hypersensitivity to carbitols.
T A Dawson et al.
Contact dermatitis, 21(1), 52-53 (1989-07-01)
J Laitinen et al.
Toxicology letters, 156(1), 117-126 (2005-02-12)
2-Methoxyacetic and 2-ethoxyacetic acids are well known toxic metabolites of 2-alkoxyethanols. The use of 2-alkoxyethanols is now restricted, and the regulations have forced manufacturers to find substitutive solvents, 2-(2-alkoxyethoxy)ethanols. 2-(2-Alkoxyethoxy)ethanols resemble 2-alkoxyethanols, and their most hazardous similarity is their ability