High Purity Food Grade Essence Methanethiol In Liquid Form CAS 74-93-1

Product Properties

High Purity Food Grade Essence Methanethiol In Liquid Form, Intimate After Sale CAS:74-93-1

Product Name: Methanethiol(The propylene glycol solution of 10%)

CAS:74-93-1

Appearance:Yellow liquid

Purity: 99%

Text methond: HPLC

Sample: Available

Shelf Life: Two years

Aroma characteristic: Onion, garlic, vegetable 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.

effect
 

Packing & Delivery

High Purity Food Grade Essence Methanethiol In Liquid Form, Intimate After Sale CAS:74-93-1

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

High Purity Food Grade Essence Methanethiol In Liquid Form, Intimate After Sale CAS:74-93-1

Product Name:Methanethiol(The propylene glycol solution of 10%)

CAS:74-93-1

Appearance: Yellow liquid

Purity: 99%
Text methond: HPLC
Sample: Available
Shelf Life: Two years

Methyl mercaptan is a kind of mercaptan compound, mercaptan is a sulfur atom to replace the oxygen atom of the hydroxide group, and the compound with the hydrogen sulfur group [-sh](sulfhydryl group), there are aliphatic mercaptan and aromatic mercaptan. Mercaptan compounds generally have a Chemicalbook odor and have hypnotic effects. High concentrations can paralyze the central nervous system; When used topically, it can cause conjunctival and corneal opacity, showing the same symptoms as hydrogen sulfide. Therefore, attention should be paid to its toxicity and environmental pollution when used. Chemical properties: colorless flammable gas at room temperature, colorless liquid at low temperature, with unpleasant odor.

Application

High Purity Food Grade Essence Methanethiol In Liquid Form, Intimate After Sale CAS:74-93-1

Application: Methanethiol is an intermediate of the insecticides Metocarb, aldicarb, clothionate, monocarb, dicarboxycarb, dicarboxycarb, fenthion, dicarboxycarb and the herbicides ciprozin, Puprozin, atrazine, diprozin, terbutzin, etc. It can also manufacture pharmaceutical methionine. GB2760--1996 specifies the permissible use of edible spices. Uses: Organic synthetic raw materials, can be used in the synthesis of dyes, pesticides, medicine, such as methionine, fthionion, benzpermethrin, propylophos, etc., also used in the production of methane sulfonyl chloride, methyl thiopropanol and other intermediates. Used as an organic synthesis intermediate, mainly used in synthetic materials, pesticides and medicine, etc. Production method Methanol and hydrogen sulfide synthesis method with activated alumina as the catalyst, reaction temperature 28chemical book0-450℃, reaction pressure 0.74-0.25MPa. Methyl mercaptan can be produced by this method, and the yield of methanol can exceed 64-70%. The production of mercaptan from halogenated hydrocarbon with thiocarbon (or thiourea), olefins and hydrogen sulfide can also be used in industry. In smaller scale production, thiourea can be reacted with dimethyl sulfate and then hydrolyzed with alkali. Add water to the reaction pot, stir in thiourea, drop in dimethyl sulfate. When the temperature naturally grows to 80-90 ° C, it is heated to 120 ° C and reacts until the material is viscous. After feeding and cooling, methyl thiourea filter cake is obtained, and then the temperature is controlled by 50-60℃, and sodium hydroxide solution is added to methyl isothiourea sulfate, that is, methylmercaptan is produced.

How to Order

1. Make sure your quantity need and Leave us message, with your mailed details shown: Including contact name, address information, contact phone, etc.
2. We send you a PI (Proforma Invoice) for price and payment detail.
3. Payment by Paypal or Western Union or T/T.
4. We arrange the delivery and update you the tracking number in time.

FAQ

Q1: How can I get the new price of a product?

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.