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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
Molecular Weight:
150.31
MDL Number:
MFCD00009378
MOL File:
629-19-6.mol
MSDS File:
SDS
Last updated:2024-11-19 23:02:33

Propyl disulfide Properties

Melting point ?86 °C (lit.)
Boiling point 195-196 °C (lit.)
Density 0.96 g/mL at 25 °C (lit.)
FEMA 3228 | PROPYL DISULFIDE
refractive index n20/D 1.497(lit.)
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)
Substances Added to Food (formerly EAFUS) PROPYL DISULFIDE
FDA 21 CFR 172.515
FDA UNII I7K169J70F
NIST Chemistry Reference Disulfide, dipropyl(629-19-6)
EPA Substance Registry System Dipropyl disulfide (629-19-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H319-H335-H411
Precautionary statements  P261-P264-P271-P273-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-37/39-26
RIDADR  2810
WGK Germany  3
RTECS  JO1955000
13
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29309070
NFPA 704
2
2 0

Propyl disulfide price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W322806 Propyl disulfide ≥97%, FG 629-19-6 sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich W322806 Propyl disulfide ≥97%, FG 629-19-6 1kg $265 2024-03-01 Buy
Sigma-Aldrich W322806 Propyl disulfide ≥97%, FG 629-19-6 5kg $862 2024-03-01 Buy
Sigma-Aldrich 149225 Dipropyl disulfide 98% 629-19-6 25g $54.7 2024-03-01 Buy
Sigma-Aldrich W322806 Propyl disulfide ≥97%, FG 629-19-6 100g $76.5 2023-01-07 Buy
Product number Packaging Price Buy
W322806 sample-k $54.6 Buy
W322806 1kg $265 Buy
W322806 5kg $862 Buy
149225 25g $54.7 Buy
W322806 100g $76.5 Buy

Propyl disulfide Chemical Properties,Uses,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.

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.

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.

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

Global( 340)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Zhanyao Biotechnology Co. Ltd
15369953316 +8615369953316 admin@zhanyaobio.com China 2123 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085 abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578 sales@hbmojin.com China 12838 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5857 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5890 58
Hebei Fengjia New Material Co., Ltd
+86-0311-87836622 +86-17333973358 sales06@hbduling.cn China 8051 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021 lisa@kingfinertech.com China 3010 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 info@fdachem.com China 20285 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501 info@deshangchem.com China 662 58
JINING XINHE CHEMICAL CO., LTD
+8615318402391 sales@xinhepharma.com China 809 58

View Lastest Price from Propyl disulfide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Propyl disulfide pictures 2024-12-10 Propyl disulfide
629-19-6
US $50.00 / kg 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co Ltd
PROPYL DISULFIDE pictures 2024-11-19 PROPYL DISULFIDE
629-19-6
US $30.00-77.00 / mg 10g TargetMol Chemicals Inc.
Propyl disulfide pictures 2024-11-11 Propyl disulfide
629-19-6
US $10.00-7.00 / kg 1kg 99.99% 10 tons Shandong Deshang Chemical Co., Ltd.
  • Propyl disulfide pictures
  • Propyl disulfide
    629-19-6
  • US $50.00 / kg
  • 99
  • Hebei Zhuanglai Chemical Trading Co Ltd
  • Propyl disulfide pictures
  • Propyl disulfide
    629-19-6
  • US $10.00-7.00 / kg
  • 99.99%
  • Shandong Deshang Chemical Co., Ltd.
N-PROPYL DISULFIDE PROPYL DISULFIDE PROPYLDITHIOPROPANE (n-C3H7S)2 1-(Propyldisulfanyl)propane 4,5-Dithiaoctane 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% Propyl disulfide,Dipropyl disulfide, Propyl disulfide Dipropyl Disulfid Propyl twosulfur DipropylDisulfide> ipropyldisulfide Propyl disulfide USP/EP/BP Propyl disulfide (8CI) PROPYL DISULPHIDE Disulfide,dipropyl FEMA 3228 DIPROPYL DISULFIDE DIPROPYL DISULPHIDE 1,2-Dipropyldisulfane 629-19-6 C2H5CH2S2 CH3CH2CH2SSCH2CH2CH3 Sulfur Compounds Sulfides/Disulfides Organic Building Blocks Building Blocks Pyridines pyrazine Flavor 629-19-6