1-Propanethiol(CAS 107-03-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25ML | In Stock | 9 USD
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| 99% | RG | 100ML | In Stock | 11 USD
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| 99% | RG | 500ML | In Stock | 27 USD
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| 99% | RG | 2.5L | In Stock | 207 USD
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| 99% | RG | 25L | In Stock | 1934 USD
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Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 107-03-9
1-Propanethiol has diverse applications across various fields:
- Chemical Intermediate: It serves as a precursor for the synthesis of other chemicals, including insecticides and pharmaceuticals.
- Nanotechnology: In materials science, it is used for capping agents that enhance the thermal stability and light absorption properties of nanoparticles.
- Self-Assembled Monolayers: It can form self-assembled monolayers on gold surfaces, which are useful in biosensor applications and nanoelectronics.
- Flavoring Agent: Due to its strong odor, it is sometimes used in small quantities as a flavoring agent in food products.
Physical and chemical properties of 107-03-9
Acidity coefficient |
pK1:10.86 (25°C) |
|---|---|
Boiling Point |
153 °F |
BRN |
1696860 |
Decomposition |
When heated to decomposition it emits highly toxic fumes of /sulfur oxides./ |
Density |
0.84 |
Exact Mass |
76.034668 |
Exposure Limits |
NIOSH: Ceiling 0.5 ppm(1.6 mg/m3) |
Flash Point |
-5 °F |
Index of Refraction |
1.438 |
LogP |
1.7 (estimated) |
Melting Point |
-172 °F |
Molecular Formula |
C3H8S |
Molecular Weight |
76.161 |
Odor |
Characteristic odor of cabbage |
Odor Threshold |
0.000013ppm |
PSA |
38.80000 |
Sensitivity |
Air Sensitive |
Solubility |
Slight |
Storage condition |
Flammables area |
Vapour density |
Relative vapor density (air = 1): 2.63 |
Vapour Pressure |
(77 °F): 155 mmHg |
Water Solubility |
immiscible |
Spectrums of 107-03-9
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 107-03-9
Q&A for CAS 107-03-9
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.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 107-03-9
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H302 Harmful if swallowed H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 107-03-9
Operate under the ISO 9001 system

