ChemicalBook
Chinese Japanese Germany Korea

Propyl disulfide

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

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 Threshold
0.00091ppm
JECFA Number
566
BRN 
969200
InChIKey
ALVPFGSHPUPROW-UHFFFAOYSA-N
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H227-H315-H319-H401-H335-H411
Precautionary statements  P210-P264-P273-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210e-P261-P280a-P305+P351+P338-P405-P501a
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

Propyl disulfide price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 149225 Dipropyl disulfide 98% 629-19-6 25g $32.6 2019-12-02 Buy
Sigma-Aldrich W322806 Propyl disulfide ≥97%, FG 629-19-6 sample-k $40 2019-12-02 Buy
TCI Chemical D0932 Dipropyl Disulfide >98.0%(GC) 629-19-6 25mL $16 2019-12-02 Buy
TCI Chemical D0932 Dipropyl Disulfide >98.0%(GC) 629-19-6 500mL $142 2019-12-02 Buy
Alfa Aesar L09881 Di-n-propyl disulfide, 99% 629-19-6 100g $75.4 2019-12-02 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.

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.

Propyl disulfide Preparation Products And Raw materials

Raw materials

Preparation Products


Propyl disulfide Suppliers

Global( 160)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8814 58
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32447 55
Hebei Chisure Biotechnology Co., Ltd.
+8613292890173
0311 66567340 luna@speedgainpharma.com CHINA 1014 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29995 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23981 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6372 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shandong chuangyingchemical Co., Ltd.
13156170209
sale@chuangyingchem.com CHINA 4405 58
Shanghai Longyu Biotechnology Co., Ltd.
+8615821988213
info@longyupharma.com CHINA 690 58

View Lastest Price from Propyl disulfide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-28 Propyl disulfide
629-19-6
US $100.00 / KG 25KG 98% 1000KG career henan chemical co
2019-05-06 Propyl disulfide
629-19-6
US $10.00 / KG 1KG 99% 500tons/month Hebei Chisure Biotechnology Co., Ltd.

Propyl disulfide Spectrum


629-19-6(Propyl disulfide)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved