Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Thioethers spices >  FEMA 3227

FEMA 3227

Basic information Safety Supplier Related

FEMA 3227 Basic information

Product Name:
FEMA 3227
Synonyms:
  • 1 PROPENYL PROPYL DISULPHIDE
  • FEMA 3227
  • PROPENYL PROPYL DISULFIDE
  • PROPYL 1-PROPENYL DISULFIDE
  • Disulfide, 1-propenyl propyl
  • Propyl 1-propenyl disulfide, (E)-
  • Propyl 1-propenyl disulfide, (Z)-
  • prop-1-enyl propyl disulphide
CAS:
5905-46-4
MF:
C6H12S2
MW:
148.29
EINECS:
227-604-9
Product Categories:
  • sulfide Flavor
Mol File:
5905-46-4.mol
More
Less

FEMA 3227 Chemical Properties

FEMA 
3227 | PROPENYL PROPYL DISULFIDE
Odor
at 0.10 % in propylene glycol. sulfurous cooked onion
Odor Type
sulfurous
JECFA Number
570
LogP
4.08
More
Less

FEMA 3227 Usage And Synthesis

Chemical Properties

Propenyl propyl disulfide has an odor and taste like that of cooked onions.

Occurrence

Flavor component of onion oil (trans-form); roasted onion, raw leek, Welsh onion, scallion and chives (Allium schoenoprosum).

Preparation

Treatment of 1-ethylthio-2-propenylthioethene with NaNH2 in liquid ammonia results in formation of Na-1-propenethiolate; which reacts with S-propyl propanethiosulfonate to give propenyl propyl disulfide in good yield.

FEMA 3227Supplier

Nanjing XiLang Chemical Products Co., Ltd.
Tel
025-5276156 18936048580
Email
chemxilang@163.com
Amadis Chemical Company Limited
Tel
571-89925085
Email
sales@amadischem.com
BOC Sciences
Tel
Email
info@bocsci.com
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Shaanxi Dideu Newmaterial Co., Ltd.
Tel
029-63373950 15353716720
Email
1052@dideu.com
More
Less

FEMA 3227(5905-46-4)Related Product Information