1-Pentanethiol(CAS 110-66-7)
UN No.:
UN 1111 3 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 11 USD
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| 98% | RG | 100G | In Stock | 23 USD
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| 98% | RG | 500G | In Stock | 167 USD
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| 98% | RG | 2.5KG | In Stock | 819 USD
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Applications of 110-66-7
1-Pentanethiol has several applications across various industries:
- Flavoring Agent: Used in food products for its characteristic odor.
- Chemical Intermediate: Serves as a precursor for synthesizing other chemicals and pharmaceuticals.
- Analytical Chemistry: Employed in gas chromatography as a standard due to its volatility and distinct odor.
- Odorant for Natural Gas: Added to natural gas to provide a detectable smell for safety purposes.
Physical and chemical properties of 110-66-7
Acidity coefficient |
10.51±0.10(Predicted) |
|---|---|
Boiling Point |
260 °F |
BRN |
1730979 |
Decomposition |
Decomposes on burning. This produces toxic and corrosive fumes including hydrogen sulfide and sulfur oxides. |
Density |
0.84 |
Exact Mass |
104.065971 |
Exposure Limits |
NIOSH: Ceiling 0.5 ppm(2.1 mg/m3) |
Flash Point |
(oc) 65 °F |
Index of Refraction |
1.441-1.450 |
LogP |
log Kow = 2.74 (est) |
Melting Point |
-104 °F |
Merck |
14,611 |
Molecular Formula |
C5H12S |
Molecular Weight |
104.214 |
Odor |
... Strong garlic-like odor. |
Odor Threshold |
0.00000078ppm |
PSA |
38.80000 |
Sensitivity |
Air Sensitive |
Stability |
Stable under recommended storage conditions. |
Storage condition |
Store below +30°C. |
Vapour density |
Relative vapor density (air = 1): 3.6 |
Vapour Pressure |
(77 °F): 14 mmHg |
Water Solubility |
practically insoluble |
Spectrums of 110-66-7
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.
Cas:543-59-9
Cas:110-53-2
Cas:110-58-7
Q&A for CAS 110-66-7
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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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, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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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 110-66-7
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H302 Harmful if swallowed H332 Harmful if inhaled |
Safety Data Sheet |
Download COA of 110-66-7
Operate under the ISO 9001 system
