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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
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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
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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
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
029-87576359 15353716720
Email
1039@dideu.com
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FEMA 3227(5905-46-4)Related Product Information