ChemicalBook > CAS DataBase List > Propyl disulfide

Propyl disulfide

Product Name
Propyl disulfide
CAS No.
629-19-6
Chemical Name
Propyl disulfide
Synonyms
DIPROPYL DISULFIDE;DIPROPYL DISULPHIDE;1,2-Dipropyldisulfane;FEMA 3228;PROPYL DISULPHIDE;Disulfide,dipropyl;(n-C3H7S)2;4,5-Dithiaoctan;4,5-Dithiaoctane;PROPYL DISULFIDE
CBNumber
CB4429003
Molecular Formula
C6H14S2
Formula Weight
150.31
MOL File
629-19-6.mol
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Propyl disulfide Property

Melting point:
-86 °C (lit.)
Boiling point:
195-196 °C (lit.)
Density 
0.96 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.497(lit.)
FEMA 
3228 | PROPYL DISULFIDE
Flash point:
151 °F
storage temp. 
Store below +30°C.
solubility 
0.04g/l
form 
Liquid
color 
Clear colorless to pale yellow
Odor
at 0.10 % in propylene glycol. sulfury earthy burnt green onion
Odor Type
alliaceous
Odor Threshold
0.00091ppm
JECFA Number
566
BRN 
969200
InChIKey
ALVPFGSHPUPROW-UHFFFAOYSA-N
LogP
3.84
CAS DataBase Reference
629-19-6(CAS DataBase Reference)
NIST Chemistry Reference
Disulfide, dipropyl(629-19-6)
EPA Substance Registry System
Dipropyl disulfide (629-19-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
23-24/25-37/39-26
RIDADR 
2810
WGK Germany 
3
RTECS 
JO1955000
F 
13
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29309070
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W322806
Product name
Propyl disulfide
Purity
≥97%, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W322806
Product name
Propyl disulfide
Purity
≥97%, FG
Packaging
1kg
Price
$265
Updated
2024/03/01
Sigma-Aldrich
Product number
W322806
Product name
Propyl disulfide
Purity
≥97%, FG
Packaging
5kg
Price
$862
Updated
2024/03/01
Sigma-Aldrich
Product number
149225
Product name
Dipropyl disulfide
Purity
98%
Packaging
25g
Price
$54.7
Updated
2024/03/01
Sigma-Aldrich
Product number
W322806
Product name
Propyl disulfide
Purity
≥97%, FG
Packaging
100g
Price
$76.5
Updated
2023/01/07
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Propyl disulfide Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLURLESS TO PALE YELLOW LIQUID

Chemical Properties

Propyl disulfide has a pungent, sulfur-like odor, with penetrating qualities like the odor of onion and garlic.

Occurrence

Reported found in cabbage, onion, garlic, shallot, roasted onion, raw leek, heated leek, chive, nobiru, caucas, Welsh onion, scallion, grilled and roasted beef and roasted peanut.

Uses

Dipropyl disulfide is a BP-induced cancer inhibitor.

Preparation

By boiling propyl bromide and Na2S2 in propyl alcohol; from iodine and n-propyl mercaptan; from propyl iodide and sodium thiosulfate by way of sodium propyl thiosulfate, followed by heating.

Definition

ChEBI: Dipropyl disulfide is an organic disulfide where the alkyl groups specified are propyl. It is a component of the essential oils obtained from Allium. It has a role as a plant metabolite.

Taste threshold values

Taste characteristics at 10 ppm: alliaceous, sulfurous, green, vegetative and asefetida nuances.

General Description

Dipropyl disulfide (DPDS) was an efficient scavenger of reactive oxygen species (ROS) at a lower concentration in both HL-60 and HepG2 cells. It prevents the oxidative DNA damage caused by N-nitrosopiperidine (NPIP) and N-nitrosodibutylamine (NDBA).

Propyl disulfide Preparation Products And Raw materials

Raw materials

Preparation Products

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Propyl disulfide Suppliers

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View Lastest Price from Propyl disulfide manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Propyl disulfide 629-19-6
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-18
Shandong Deshang Chemical Co., Ltd.
Product
Propyl disulfide 629-19-6
Price
US $10.00-7.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10 tons
Release date
2024-06-06
Hebei Yanxi Chemical Co., Ltd.
Product
dipropyl disulfide 629-19-6
Price
US $40.00/KG
Min. Order
1KG
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-26

629-19-6, Propyl disulfideRelated Search:

Diisopropylamine Diallylamine N-Methyl-2-pyrrolidone 1,1-Bis(hydroxymethyl)cyclopropane N,N-Diisopropylethylamine Diallyldisulfide Allyl glycidyl ether Dimethyl disulfide L-Homocystine Bis(1-methyl propyl) disulfide Butyl disulfide N,N'-Bis(benzyloxycarbonyl)-L-cystine D-PENICILLAMINE DISULFIDE Dimethyl L-cystinate dihydrochloride DI-N-OCTADECYL DISULFIDE DIISOAMYL DISULFIDE 3-CARBOXYPROPYL DISULFIDE DI-N-UNDECYLDISULPHIDE

  • N-PROPYL DISULFIDE
  • PROPYL DISULFIDE
  • PROPYL DISULPHIDE
  • PROPYLDITHIOPROPANE
  • (n-C3H7S)2
  • 1-(Propyldisulfanyl)propane
  • 4,5-Dithiaoctane
  • Disulfide,dipropyl
  • FEMA 3228
  • DIPROPYL DISULFIDE
  • DIPROPYL DISULPHIDE
  • DI-N-PROPYL DISULFIDE
  • DI-N-PROPYL DISULPHIDE
  • PROPYL DISULFIDE 97+%
  • Di-n-propyldisulfide,99%
  • Dipropyl disulfide, Propyl disulfide
  • 4,5-Dithiaoctan
  • Bispropyl persulfide
  • Dipropyl perdisulfide
  • Dipropyl persulfide
  • Propyl disulfide,99%
  • 1,2-Dipropyldisulfane
  • Propyl disulfide,Dipropyl disulfide, Propyl disulfide
  • Dipropyl Disulfid
  • Propyl twosulfur
  • DipropylDisulfide&gt
  • ipropyldisulfide
  • Propyl disulfide USP/EP/BP
  • Propyl disulfide (8CI)
  • 629-19-6
  • C2H5CH2S2
  • CH3CH2CH2SSCH2CH2CH3
  • Sulfur Compounds
  • Sulfides/Disulfides
  • Organic Building Blocks
  • Building Blocks
  • Pyridines
  • pyrazine Flavor
  • 629-19-6