Product Properties
Product Name: Propanethiol
CAS:107-03-9
Appearance:Colorless liquid
Purity: 99%
Text methond: HPLC
Sample: Available
Shelf Life: Two years
Aroma characteristic: Shallot aroma
Shaanxi Baisfu Bioengineering Co., Ltd. is an enterprise specializing in the research and development, production and sales of flavors and fragrances. The company is located in Building A, Baodeyun Valley, No. 52, Jinye 1st Road, Yanta District, Xi'an City, Shaanxi Province. It has an excellent geographical location and convenient transportation. convenient. The company was established in December 2019, with a registered capital of 3 million yuan.
The company's main products include cooling agents, synthetic flavors and natural flavors. The company's products can be used in food and beverage, daily chemical, and other industries, and have a wide range of downstream applications.
The company always attaches great importance to product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001, kosher, and HALAL European analysis.
The company's products are used by more than 30 foreign companies and regions. After more than ten years of technology accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and has established relationships with more than 100 domestic and foreign companies. Good working relations.
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Packing & Delivery
Propanethiol, a chemical monomer used in perfumery and agriculture, is a high-quality flavor and fragrance CAS:107-03-9
Package: 1kg per bag with double plastic inside and aluminium foil bag outside, or 25kg per fibre drum with double plastic bag inside, or according to customers' requirement.
Storage: Store in cool & dry place. Keep away from strong light and heat.
Delivery: 1-2 working days after payment/FedEx, DHL, TNT, EMS, etc.
Detailed Description
Propanethiol, a chemical monomer used in perfumery and agriculture, is a high-quality flavor and fragrance CAS:107-03-9
Product Name:Propanethiol
CAS:107-03-9
Appearance: Colorless liquid
Purity: 99%
Text methond: HPLC
Sample: Available
Shelf Life: Two years
The oxygen of n-propyl mercaptan with the structure of n-propyl alcohol is replaced with sulfur. N-propyl mercaptan is a colorless liquid, volatile and has a skunk odor. N-propyl mercaptan is insoluble in water and easily soluble in alcohol. Chemical Properties Propyl mercaptan is a colorless liquid with unpleasant odor, m.p.-113.3℃, b.p.67.73℃, n20D 1.4380, relative density 0.8408(20/4℃), soluble in alcohol, very slightly soluble in water. Production method: 1. Obtained by the reaction of bromopropane and thiourea. The methanol solution of thiourea and bromopropane was refluxed for 3h, the methanol was recovered, and the dilute sodium hydroxide solution was added for 6h. Then, slowly add dilute sulfuric acid, at any time to steam out propyl mercaptan, when the dilute sulfuric acid is added, and then continue to distillation until the oil can not be steamed. The collected oil layer is the crude product, dried with anhydrous calcium chloride, and then distilled, and collected the fraction of the boiling point of 66.5-76.5℃ to obtain the finished product. 2. It is obtained by the interaction of propane halide and sodium hydrosulfide. 3. Propyl mercaptan can also be obtained by catalytic reaction of propyl alcohol and hydrogen sulfide at 300-380℃.
Application
Propanethiol, a chemical monomer used in perfumery and agriculture, is a high-quality flavor and fragrance CAS:107-03-9
Application: Propyl mercaptan is normal propyl mercaptan, also known as thiopropanol, 1-mercaptopropane, in the production of pesticides can be used for the synthesis of organophosphorus insecticides, thiophosphorus, nematocides and soil insecticides, herbicides and methionophos intermediates, but also used as other organic synthesis intermediates. Used as an intermediate in pesticide and other organic synthesis. It can be used as raw material for organic synthesis, and is also an intermediate for pesticide insecticides. Uses 1-propyl mercaptan is used as an organic synthetic reactant of several organic compounds, including those rich in leucine repeat kinase 2 (LRRK2) inhibitors, which have potential for the treatment of Parkinson's disease. It is also used as an ingredient in some herbicides.
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FAQ
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A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
Our products are sold all over the world, you can rest assured.
