1,4-Butanedithiol(CAS 1191-08-8)
UN No.:
UN 2810 6.1 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 5G | In Stock | 11 USD
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| 99% | RG | 25G | In Stock | 35 USD
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| 99% | RG | 100G | In Stock | 54 USD
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| 99% | RG | 500G | In Stock | 290 USD
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| 99% | RG | 2.5KG | In Stock | 1396 USD
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Applications of 1191-08-8
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Used as a thiol intermediate for synthesizing sulfur-containing organic compounds | Prepared via thiolation or disulfide reduction; commonly employed for C–S bond formation |
| Pharmaceutical Chemistry | Used to synthesize sulfur-containing drug molecules, such as antibiotics or enzyme inhibitors | Acts as a nucleophile in nucleophilic substitution or coupling reactions with alkyl halides |
| Pesticide Manufacturing | Used as an intermediate for synthesizing sulfur-containing pesticides | Reacts with alkyl halides or epoxides to introduce thiol functionality |
| Polymer Materials | Used as a chain-transfer agent or crosslinker in the synthesis of vulcanized rubber or thermosetting resins | Controls molecular weight in free-radical polymerization or participates in vulcanization to form disulfide bonds |
| Analytical Chemistry | Used as a reference standard or derivatization reagent for detecting thiol compounds | Forms detectable complexes upon reaction with heavy metal ions or halogen-based reagents |
Physical and chemical properties of 1191-08-8
Acidity coefficient |
10.07±0.10(Predicted) |
|---|---|
Boiling Point |
196.3±13.0 °C at 760 mmHg |
BRN |
1697080 |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
122.022392 |
Flash Point |
74.6±14.7 °C |
Index of Refraction |
1.505 |
LogP |
1.97 |
Melting Point |
-53.9°C |
Molecular Formula |
C4H10S2 |
Molecular Weight |
122.252 |
PSA |
77.60000 |
Vapour Pressure |
0.6±0.4 mmHg at 25°C |
Spectrums of 1191-08-8
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 1191-08-8
Cas:109-80-8
Cas:505-20-4
Cas:628-21-7
Cas:110-52-1
Q&A for CAS 1191-08-8
1. How can I verify product quality?
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 1191-08-8
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 1191-08-8
Operate under the ISO 9001 system
