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
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 |
n |
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) | 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 | |||||||||
F | 13 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29309070 | |||||||||
NFPA 704 |
|
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 |
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
Raw materials
Preparation Products
Supplier | Tel | 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 | |
---|---|---|---|---|---|---|---|---|
2024-12-10 | Propyl disulfide
629-19-6
|
US $50.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co Ltd | ||
2024-11-19 | PROPYL DISULFIDE
629-19-6
|
US $30.00-77.00 / mg | 10g | TargetMol Chemicals Inc. | ||||
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
629-19-6
- US $50.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co Ltd
- PROPYL DISULFIDE
629-19-6
- US $30.00-77.00 / mg
- TargetMol Chemicals Inc.
- Propyl disulfide
629-19-6
- US $10.00-7.00 / kg
- 99.99%
- Shandong Deshang Chemical Co., Ltd.
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