|
ETHYL BUTYRATE |
|
PRODUCT
IDENTIFICATION
|
| CAS
NO. |
105-54-4 |
|
| EINECS
NO. |
203-306-4 |
| FORMULA |
C2H5C(O)OC3H7 |
| MOL
WT. |
116.16 |
|
H.S.
CODE
|
2915.60.5000 |
|
TOXICITY
|
Rat LD50 (Oral):13gm/kg |
| SYNONYMS |
n-Butyric acid ethyl ester; Butyric ester; |
| Butyric acid ethyl ester; Butyric ether; Ethyl butanoate; Ethyl
n-butyrate; Ethyl n-butanoate; |
|
SMILES |
C(CCC)(OCC)=O |
|
CLASSIFICATION
|
Butyrate,
Ester, Solvent, Flavor & Fragrance agent, Plasticizer
|
|
PHYSICAL AND CHEMICAL PROPERTIES
|
| PHYSICAL
STATE |
clear
liquid |
|
MELTING
POINT
|
-100 C |
| BOILING
POINT |
120 C |
| SPECIFIC GRAVITY |
0.875 - 0.885 |
|
SOLUBILITY
IN WATER
|
Slightly soluble (4900
mg/l at 20 C). (Soluble in kerosene, propylene glycol, Insoluble in glycerin) |
| pH |
|
| VAPOR DENSITY |
|
| log Pow |
1.85
(Octanol-water) |
| VAPOR
PRESSURE |
12.8 (mmHg at 25 C) |
|
HENRY'S LAW |
3.99E-04 (atm-m3/mole at 25 C) |
| OH RATE |
4.94E-12
(cm3/molecule-sec
at 25 C Atmospheric ) |
| AUTOIGNITION |
|
|
REFRACTIVE
INDEX
|
1.390 - 1.395 |
| NFPA RATINGS |
Health: 1; Flammability: 2; Reactivity: 0 |
| FLASH
POINT |
26
C |
| STABILITY |
Stable under ordinary
conditions |
|
GENERAL
DESCRIPTION & EXTERNAL LINKS
|
|
Ethyl
Butylate
is used as a solvent and plasticizer for cellulose.
It is used flavor extracts and an ingredient of fragrance.
Odor description: fruity juicy pineapple cognac. Wikipedia
Linking:http://en.wikipedia.org/wiki/Ethyl_butyrate
http://www.thegoodscentscompany.com
ethyl butyrate
http://www.feingold.org/
Artificial
Strawberry Flavoring
http://chemconnections.org/
Smell
Database
http://www.chemistryland.com/
One more example is ethanol mixed with butyric acid. Upon boiling, they combine
by releasing a water molecule. The result is ethyl butyrate, which has a
pineapple flavor. It's interesting how flavors can come from molecules that have
no similarity with the final flavor. Stay tuned for a link that will have many
more examples....
http://www.yale.edu/ehs/
Flammable
and Combustible SolventĄ¯s Classification Common laboratory Chemicals
|
| SALES
SPECIFICATION |
|
APPEARANCE
|
clear
liquid |
| ASSAY |
99.0%
min |
|
ACID
VALUE |
1 (mg KOH/g) |
| TRANSPORTATION |
| PACKING |
170kgs
in drum |
| HAZARD CLASS |
3
(Packing Group: III) |
| UN
NO. |
1180 |
| OTHER
INFORMATION |
|
FEMA NO. :2427 |
|
PRICE
INFORMATION |
|
|