Home Categories Flavors and fragrances γ-Dodecalactone
A3108212

γ-Dodecalactone , 98% , 2305-05-7

Synonym(s):
(±)-γ-Octyl-γ-butyrolactone;(±)-4-Dodecanolide;(±)-Dihydro-5-octyl-2(3H)-furanone

CAS NO.:2305-05-7

Empirical Formula: C12H22O2

Molecular Weight: 198.3

MDL number: MFCD00036499

EINECS: 218-971-6

Pack Size Price Stock Quantity
25ML RMB146.40 In Stock
100ML RMB524.00 In Stock
500ML RMB1919.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 17-18 °C(lit.)
Boiling point: 130-132 °C1.5 mm Hg(lit.)
Density  0.936 g/mL at 25 °C(lit.)
vapor pressure  7.3hPa at 20℃
refractive index  n20/D 1.452(lit.)
FEMA  2400 | GAMMA-DODECALACTONE
Flash point: >230 °F
storage temp.  Refrigerator, under inert atmosphere
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  Oil
color  Colourless
Specific Gravity 0.94
Odor at 100.00 %. fatty peach sweet metallic fruity
Odor Type fruity
Water Solubility  60mg/L at 20℃
JECFA Number 235
BRN  126680
InChIKey WGPCZPLRVAWXPW-UHFFFAOYSA-N
LogP 2.7 at 20℃

Description and Uses

4-Dodecanolide was one of the organic compounds from meat charbroiling operations studied. Finds some use in perfume compositions for fatty-fruity topnotes and long tenacity, e.g., in heavy floral fragrances. It is also used in combination with newer synthetic musks to produce exceptional tenacity and lasting sweetness in powdery and floral types. Used in flavour compositions, mainly in Butter, Butterscotch, Coconut, Tutti-frutti, Maple, Nut, Peach, Pineapple, etc.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  2
RTECS  LU3600000
Hazard Note  Irritant
HS Code  29322090
Toxicity skn-rbt 500 mg/24H MOD FCTXAV 14,751,76

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