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Merck
CN

W218901

Isobutyl isobutyrate

≥97%

Synonym(s):

2-Methylpropyl 2-methylpropanoate

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About This Item

Linear Formula:
(CH3)2CHCO2CH2CH(CH3)2
CAS Number:
Molecular Weight:
144.21
FEMA Number:
2189
Council of Europe no.:
292
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.417
EC Number:
202-612-5
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1701355
Organoleptic:
ethereal; fruity
Grade:
Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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biological source

synthetic

grade

Kosher

reg. compliance

FDA 21 CFR 172.515

vapor pressure

1 mmHg ( 39.9 °C)

assay

≥97%

autoignition temp.

810 °F

refractive index

n20/D 1.398 (lit.)

bp

145-152 °C (lit.)

mp

−81 °C (lit.)

density

0.855 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

ethereal; fruity

SMILES string

CC(C)COC(=O)C(C)C

InChI

1S/C8H16O2/c1-6(2)5-10-8(9)7(3)4/h6-7H,5H2,1-4H3

InChI key

RXGUIWHIADMCFC-UHFFFAOYSA-N

Disclaimer

For R&D or non-EU Food use. Not for retail sale.


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pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

104.0 °F - closed cup

flash_point_c

40 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Global Trade Item Number

SKUGTIN
W218901-1KG-K04061837519260
W218901-4KG-K04061837519277
W218901-SAMPLE-K04061837519284