ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Thiol / thiol >P-TOLYL DISULFIDE
P-TOLYL DISULFIDE
- CAS No.
- 103-19-5
- Chemical Name:
- P-TOLYL DISULFIDE
- Synonyms
- 1,2-Di-p-tolyldisulfane;4-Tolyl;di-p-tolyl disulphide;4-Methylphenyl disulfide;Biodylon;Kresulfin;p-Toyldisulfide;CRESYL DISULFIDE;P-TOLYL DISULFIDE;4-TOLYL DISULFIDE
- CBNumber:
- CB1233823
- Molecular Formula:
- C14H14S2
- Molecular Weight:
- 246.39
- MOL File:
- 103-19-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/4 20:11:12
| Melting point | 43-46 °C (lit.) |
|---|---|
| Boiling point | 349.4°C (rough estimate) |
| Density | 1.2475 (rough estimate) |
| refractive index | 1.6210 (estimate) |
| Flash point | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Orange to Green |
| LogP | 5.400 |
| CAS DataBase Reference | 103-19-5(CAS DataBase Reference) |
| EPA Substance Registry System | Disulfide, bis(4-methylphenyl) (103-19-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-16 | |||||||||
| RIDADR | UN 3335 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | JO1526250 | |||||||||
| TSCA | T | |||||||||
| HS Code | 29309090 | |||||||||
| NFPA 704 |
|
P-TOLYL DISULFIDE price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T39802 | p-Tolyl disulfide 98% | 103-19-5 | 5G | ₹4189.28 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | T39802 | p-Tolyl disulfide 98% | 103-19-5 | 25G | ₹9764.15 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1074 | Di-p-tolyl Disulfide min. 98.0 % | 103-19-5 | 25G | ₹7400 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1074 | Di-p-tolyl Disulfide min. 98.0 % | 103-19-5 | 100G | ₹16600 | 2022-05-26 | Buy |
P-TOLYL DISULFIDE Chemical Properties,Uses,Production
Chemical Properties
COLORLESS TO LIGHT YELLOW CRYSTALLINE SOLID
Synthesis Reference(s)
The Journal of Organic Chemistry, 46, p. 2408, 1981 DOI: 10.1021/jo00324a046
Tetrahedron Letters, 34, p. 903, 1993 DOI: 10.1016/S0040-4039(00)77450-8
Purification Methods
Purify it by chromatography on alumina using hexane as eluent, then crystallise it from MeOH, and/or distil it in a vacuum. [Kice & Bowers J Am Chem Soc 84 2384 1962, Beilstein 6 H 245, 6 I 212, 6 II 400, 6 III 1432, 6 IV 3206.]
P-TOLYL DISULFIDE Preparation Products And Raw materials
Raw materials
Acetoacetanilide
p-Tolyl Vinyl Sulfoxide
1H-Pyrrole, 2-chloro-5-[(5-chloro-2H-pyrrol-2-ylidene)phenylmethyl]-
4-tolylthiosulfuric acid
p-Toluenethiosulfonic acid S-p-tolyl ester
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Global( 164)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
| Pharma Affiliates | 172-5066494 | Haryana, India | 6761 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | China | 12453 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29897 | 58 | Inquiry |
103-19-5(P-TOLYL DISULFIDE)Related Search:
(4,4'-DICINNAMOYLDISULFIDE)DIMETHYL ESTER
4,4'-DITHIOBISPHENYLACETIC ACID
DIXYLYL DISULPHIDE
4,4'-DITHIOBISCINNAMIC ACID
4,4'-DITHIOBISBENZOIC ACID, DIMETHYL ESTER
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1-Methyl-4-[(4-methylphenyl)disulfanyl]benzene
4,4’-dimethyldiphenyldisulphide
4-methylphenyldisulfide
Biodylon
Bis(4-methylphenyl) disulfide
bis(4-methylphenyl)disulfide
Bis(4-tolyl) disulfide
bis(4-tolyl)disulfide
p-Tolyl disulfide, 98% 25GR
4-TOLYL DISULFIDE
P-TOLYL DISULFIDE
CRESYL DISULFIDE
DICRESYL DISULFIDE
DI-P-TOLYL DISULFIDE
p-Tolyl disulfide 98%
bis(p-methylphenyl)disulfide
Bis(p-tolyl) disulfide
bis(p-tolyl)disulfide
Di(4-methylphenyl)disulfide
Di-4-tolyl disulfide
di-4-tolyldisulfide
disulfide,bis(4-methylphenyl)
Kresulfin
p-Toyldisulfide
Bis(p-tolyl) persulfide
Di-p-tolyl persulfide
p-Tolyl disulfide,98%
p-Tolyldisulphide
BIS(4-METHYLPHENYL)DISULPHIDE
PARA-TOLYLDISULPHIDE
BIS(P-TOLYL)DISULFIDE (SEE 2509)
4,4'-DiMethyl diphenyl disulfide
para-Tolyl disulfide
4-Methylphenyl disulfide
1,2-Di-p-tolyldisulfane
di-p-tolyl disulphide
4-Tolyl
103-19-5
CH3C6H42S2
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Sulfur Compounds
Organic Building Blocks
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Sulfur Compounds