Propyl Disulfide
Propyl disulfide's cas code is 629-19-6
Propyl Disulfide, Suppliers, Wholesale, In Stock, Free Sample, China, Manufacturers, Made in China, Low Price, Quality, 1 Year Warranty
Product Description
Propyl disulfide Basic information
Product Name: | Propyl disulfide |
Synonyms: | Disulfide,dipropyl;FEMA 3228;DIPROPYL DISULFIDE;DIPROPYL DISULPHIDE;DI-N-PROPYL DISULFIDE;DI-N-PROPYL DISULPHIDE;PROPYL DISULFIDE 97+%;Di-n-propyldisulfide,99% |
CAS: | 629-19-6 |
MF: | C6H14S2 |
MW: | 150.31 |
EINECS: | 211-079-8 |
Product Categories: | pyrazine Flavor;Pyridines |
Mol File: | 629-19-6.mol |
Propyl disulfide Chemical 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.) |
Fp | 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) |
Propyl disulfide Safety Information
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 |
Propyl disulfide Usage And Synthesis
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. |
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. |