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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- W322806
- Product name
- Propyl disulfide
- Purity
- ≥97%, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
- Product number
- W322806
- Product name
- Propyl disulfide
- Purity
- ≥97%, FG
- Packaging
- 1kg
- Price
- $265
- Updated
- 2024/03/01
- Product number
- W322806
- Product name
- Propyl disulfide
- Purity
- ≥97%, FG
- Packaging
- 5kg
- Price
- $862
- Updated
- 2024/03/01
- Product number
- 149225
- Product name
- Dipropyl disulfide
- Purity
- 98%
- Packaging
- 25g
- Price
- $54.7
- Updated
- 2024/03/01
- Product number
- W322806
- Product name
- Propyl disulfide
- Purity
- ≥97%, FG
- Packaging
- 100g
- Price
- $76.5
- Updated
- 2023/01/07
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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View Lastest Price from Propyl disulfide manufacturers
- Product
- Propyl disulfide 629-19-6
- Price
- US $35.00-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-17
- Product
- Dipropyl Disulfide 629-19-6
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2023-03-30
- Product
- dipropyl disulfide 629-19-6
- Price
- US $40.00-40.00/KG
- Min. Order
- 1KG
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-09-26