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Butyl butyryllactate

Butyl butyryllactate ??? ???
?? ??:
7492-70-8
???:
Butyl butyryllactate
???(??):
FEMA 2190;UNII:OCR0ONT89C;ButylbutrylLactate;BUTYL-BUTYRYLLACTAT;BUTYL BUTYROLACTATE;BUTYL BUTYRYLLACTATE;butyl butyryl lctate;BUTYLO-BUTYROLACTATE;Butyl ButyryllaCLate;Butyl-O-butyryllactat
CBNumber:
CB5173617
???:
C11H20O4
??? ??:
216.27
MOL ??:
7492-70-8.mol
MSDS ??:
SDS

Butyl butyryllactate ??

?? ?
90 °C2 mm Hg(lit.)
??
0.972 g/mL at 25 °C(lit.)
???
1.64-2Pa at 20-24℃
FEMA
2190 | BUTYL BUTYRYLLACTATE
???
n20/D 1.415-1.425(lit.)
???
>230 °F
?? ??
Sealed in dry,Room Temperature
???
Slightly soluble in water, soluble in propylene glycol, alcohol and oils.
??? ??
??? ??
??
?? ?? ?? ??
??
100.00%??. ??, ??, ????, ???, ??
?? ??
?? ??
???? ??
synthetic
???
187.1-280mg/L at 20-24℃
JECFA Number
935
LogP
3.4-3.5 at 25-35℃
CAS ??????
7492-70-8(CAS DataBase Reference)
NIST
Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester(7492-70-8)
EPA
Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester (7492-70-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 2
RTECS ?? ES8123000
HS ?? 2918.19.9000
???? ?? KE-03840
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

Butyl butyryllactate C??? ??, ??, ??

??? ??

Butyl butyryl lactate has a taste similar to milk, mild cheese, butter and cream.

??

Butyl Butyryllactate is a synthetic flavoring agent that is a stable, colorless to light yellow liquid with the odor of cooked butter. it is miscible with alcohol and most fixed oils, soluble in propylene glycol, and insoluble in glycerin and water. it should be stored in glass, tin, or resin-lined containers. it is used in butter flavors with applica- tions in baked goods and candy at 14–60 ppm.

?? ??

Butyl butyryllactate is prepared by acylation-esterification of Lactic acid.

Safety Profile

A skin irritant. See also ESTERS. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

Solubility in organics

Colorless to pale yellowish liquid.Soluble in propylene glycol, alcohol and oils.

Butyl butyryllactate ?? ?? ? ???

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Butyl butyryllactate ?? ??

???( 276)?? ??
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Butyl butyryllactate ?? ??:

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