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4-Dodecanolide

4-Dodecanolide Suppliers list
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Email: sales@dolonchem.com
Products Intro: CAS:2305-05-7
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Email: sale@chuangyingchem.com
Products Intro: Product Name:4-Dodecanolide
Company Name: BOC Sciences
Tel: 1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:gamma-DODECALACTONE FCC
CAS:2305-05-7
Purity:97.0%
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: 86-18523575427
Email: sales@conier.com
Products Intro: Product Name:4-dodecanolide
Purity:0.99 Package:1kg
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel:
Email: 1015@dideu.com
Products Intro: Product Name:γ-Dodecalactone
CAS:2305-05-7
Purity:99.0%+

Lastest Price from 4-Dodecanolide manufacturers

  • γ-Dodecalactone
  • US $0.00-0.00 / Kg
  • 2020-02-26
  • CAS: 2305-05-7
  • Min. Order: 100G
  • Purity: 99.0%+
  • Supply Ability: 100 tons
4-Dodecanolide Basic information
Product Name:4-Dodecanolide
Synonyms:γ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone;(±)-γ-octyl-γ-butyrolactone;DIHYDRO-5-OCTYL-2-FURANONE;(Z)-4-HYDROXY-6-DODECENOICACIDLACTONE;Dihydro-5-octylfuran-2(3H)-on;DODECALACTON-GAMMA;Natural gamma dodecalactone;5-Octyldihydrofuran-2(3H)-one
CAS:2305-05-7
MF:C12H22O2
MW:198.3
EINECS:218-971-6
Product Categories:Cosmetics;Food Additive
Mol File:2305-05-7.mol
4-Dodecanolide Structure
4-Dodecanolide Chemical 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.)
FEMA 2400 | GAMMA-DODECALACTONE
refractive index n20/D 1.452(lit.)
Fp >230 °F
Specific Gravity0.94
JECFA Number235
BRN 126680
InChIKeyWGPCZPLRVAWXPW-UHFFFAOYSA-N
CAS DataBase Reference2305-05-7(CAS DataBase Reference)
NIST Chemistry Reference«GAMMA» dodecalactone(2305-05-7)
EPA Substance Registry System2(3H)-Furanone, dihydro-5-octyl- (2305-05-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS LU3600000
Hazard Note Irritant
HS Code 29322090
Toxicityskn-rbt 500 mg/24H MOD FCTXAV 14,751,76
MSDS Information
ProviderLanguage
SigmaAldrich English
4-Dodecanolide Usage And Synthesis
Chemical Propertiesγ-Dodecalactone has a fatty, peachy, somewhat musky odor and buttery, peach-like flavor
OccurrenceReported found in apricot, cooked pork, milk products, peach, bilberry, guava fruit, papaya, pineapple, fresh blackberry, strawberry, celery leaves and stalks, celery root, blue cheeses, cheddar cheese, Swiss cheese, meats, beer, rum, mushrooms, plum brandy, quince, chervil, naranjilla fruit and other natural sources
PreparationFrom 1-dodecen-12-oic acid with H2SO4 at 90°C; from 4-hydroxydodecanoic acid by lactonization; also from methylacrylate and octanol
Aroma threshold valuesDetection: 7 ppb; aroma characteristics at 1.0%; sweet, creamy, fruity peach and apricot, lactonic, with dairy waxy and fatty nuances.
Taste threshold valuesTaste characteristics at 1 to 10 ppm: sweet, fruity peach, milky fatty and waxy with a pulpy fruity mouthfeel.
Synthesis Reference(s)Journal of the American Chemical Society, 108, p. 3745, 1986 DOI: 10.1021/ja00273a032
Organic Syntheses, Coll. Vol. 7, p. 400, 1990
Safety ProfileA skin irritant. When heated todecomposition it emits acrid smoke and irritating vapors
4-Dodecanolide Preparation Products And Raw materials
Raw materialsMethyl acrylate-->DODECANOIC ACID-1-13C
Tag:4-Dodecanolide(2305-05-7) Related Product Information
Isoalantolactone GIBBERELLIN A9 METHYL ESTER Sclareolide Undecanolactone Spironolactone (1,5)-Dodecanolide,δ-dodecalactone,6-heptyltetrahydro-2H-pyran-2-one,5-dodecanolide,(±)-δ-Heptyl-δ-valerolactone, (±)-5-Dodecanolide, (±)-6-Heptyltetrahydro-2H-pyran-2-one, 5-Hydroxydodecanoic acid δ-lactone,(+/-)-5-DODECANOLIDE, STANDARD FOR GC,(+/-)-5-DODECANOLIDE gamma-Nonanolactone D-(+)-Glucono-1,5-lactone OCTYL GLUCOSIDE Undecan-4-olide 2-Oxetanone gamma-Decalactone 4-Heptanolide delta-Tetradecalactone Gamma Butyrolactone Octyldodecyldimethylammonium chloride 4-Hexanolide gamma-Valerolactone