Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Thioethers spices >  Methyl propyl trisulfide

Methyl propyl trisulfide

Basic information Safety Supplier Related

Methyl propyl trisulfide Basic information

Product Name:
Methyl propyl trisulfide
Synonyms:
  • METHYL TRITHIO PROPANE
  • METHYL PROPYL TRISULFIDE
  • METHYL PROPYL TRISULPHIDE
  • FEMA 3308
  • PROPYL METHYL TRISULFIDE
  • Methyl n-propyl trisulfide
  • Trisulfide, methyl propyl
  • PROPYLMETHYLTRISULPHIDE
CAS:
17619-36-2
MF:
C4H10S3
MW:
154.32
EINECS:
241-594-3
Product Categories:
  • sulfide Flavor
Mol File:
17619-36-2.mol
More
Less

Methyl propyl trisulfide Chemical Properties

Boiling point:
220.4±23.0 °C(Predicted)
Density 
1.107 g/mL at 25 °C
refractive index 
n20/D1.566
FEMA 
3308 | METHYL PROPYL TRISULFIDE
Flash point:
76℃
Odor
at 0.10 % in propylene glycol. sulfurous onion garlic green metallic
Odor Type
sulfurous
JECFA Number
584
LogP
3.99
NIST Chemistry Reference
Methyl n-propyl trisulfide(17619-36-2)
EPA Substance Registry System
Trisulfide, methyl propyl (17619-36-2)
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38-52/53
Safety Statements 
26-61
WGK Germany 
3
More
Less

Methyl propyl trisulfide Usage And Synthesis

Description

Methyl propyl trisulfide has a powerful, penetrating warm, herbaceous odor somewhat reminiscent of onion. May be prepared by an adaption of Westlake’s procedure.

Chemical Properties

Methyl propyl trisulfide has a powerful, penetrating, warm, herbaceous odor; somewhat reminiscent of onion

Occurrence

Reported found in cocoa, onion oil, onion, shallot, leek, chive, scallion, fried potato and cocoa

Definition

ChEBI: Methyl propyl trisulfide is an organic trisulfide.

Preparation

By an adaption of Westlake’s procedure.

Taste threshold values

Taste characteristics at 1 ppm: onion, garlic, fresh and metallic with a cheese nuance.

Methyl propyl trisulfideSupplier

Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Shijiazhuang Lida Chemical Co., Ltd.
Tel
+86 (311) 8573-7996
Email
service@lid-ff.cn
Syntechem Co.,Ltd
Tel
Email
info@syntechem.com
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Email
800078821@qq.com
9ding chemical ( Shanghai) Limited
Tel
4009209199
Email
sales@9dingchem.com