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Postion:Product Catalog >Biochemical Engineering>Chinese Herbs>Stigmasterol
Stigmasterol
  • Stigmasterol

Stigmasterol NEW

Price Get Latest Price
Package 1Kg 5Kg 25Kg
Min. Order: 1Kg
Supply Ability: 2000 tons
Update Time: 2024-12-24

Product Details

Product Name: Stigmasterol CAS No.: 83-48-7
Min. Order: 1Kg Purity: 99.99%
Supply Ability: 2000 tons Release date: 2024/12/24

Chemical Name: P-Toluenesulfonic acid monohydrate

CAS No.: 6192-52-5

Molecular Formula: C7H10O4S

Molecular weight: 190.22

Appearance: White crystalline

Aaasy: 95%,97%,98%

Capacity: 5000MT/year

Chemical Structure: Article illustration

P-Toluenesulfonic acid monohydrate Typical Properties

ItemStandardResults
AppearanceWhite crystallineWhite crystalline
Assay(GC)≥98%98.4%
Free acid % ≤0.50.42
Water % (Does not contain crystal water)≤1.50.9
Iron (ppm) ≤106
Water solubility testConfirmsConfirms
Ethanol-dissolved testConfirmsConfirms
ConclusionQualified

P-Toluenesulfonic acid monohydrate Usage:

1. It is important organic synthesis intermediate, suitable for explosives, medicine, synthetic resin, polyether, cosmetics, tobacco, food, etc.;

2. Used in lipidation, dehydration, alkylation, dealkylation, Beckman rearrangement, polymerization and depolymerization reactions .

3. Used as a catalyst and stabilizer; in medicine, it is used to synthesize, persentine, naproxen, and to produce amoxicillin.

4. Used as epoxy and amino resins, coatings, etc.

P-Toluenesulfonic acid monohydrate Packaging and Shipping

Packing: 25KG/bag

Delivery: By sea or by air or by courier

P-Toluenesulfonic acid monohydrate Storage

Storage Conditions:Storeinacool,dry,well-ventilated place.

Article illustration

We have overseas warehouses in Germany, USA, Nuevo Laredo, Mexico, Vancouver, Toronto, Canada, Amsterdam, Netherlands and Sydney, Melbourne, Australia. Overseas warehouses stock some of the best selling local products. We can ship the goods to you from overseas warehouse, which usually takes 1-4 days to deliver. We also support self-pickup goods, after successful payment you can go to the warehouse to pick up the goods. Cash payment is also acceptable. The quality of the products and services will definitely surprise you. Looking forward to our cooperation.

We have a professional customs clearance team specializing in the transportation of chemical products, 100% guarantee that your package safely delivered to the destination. We work with FedEx, UPS, DHL, TNT EMS InPost and other international express companies. If there is a problem with the package during transit, we guarantee that it will be reshipped free of charge.

Article illustration

Q 1 : Do you have stock?
A: Yes, we have all our products in stock. Our annual output is 200 tons. No matter when you order, we will ship within 1 to 3 days.

Q 2 : What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.

Q 3 : Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over
5years, in average.Strict quality control-comes form our sophisticated management system.Professional and warm sales team-since we
believe we can only win via our hard work in a competitive worldQuick response and excellent presale and after sale service-since
we believe our customers deserve all the best service.

Q 4 : Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. We are not pursuing short-term interests, but long-term cooperation. So we'll do our best to meet your request.

Q 5 : How should I pay?
A: We accept all kinds of payment ways. such as alibaba , T/T, West union, BTC and USDT.




Company Profile Introduction

Foucsing on chemical industry,Shandong Airuike Chemical Co., LTD was established in the year 2013 and since then devoted all its efforts on how to bring best products and services to every customer,with intergrated sources and creative minds. We are offering the market with Organic chemicals, Inorganic chemicals, Organic intermediates and water treatment products. In construction industry,our furan resin product is high-light for metal casting as well as anticorrosion projecting for new chemical plant construction and repairing works. Your consistent trust is our infinite power to move forward. Shandong Airuike Chemical Co., LTD never stop its step on technical researching,quality supervising,effective logistic arranging and on time services to fully satisfy customers requests. We also extended our product range by close cooperating with famous producers all around China,around the world. By now we have established business relationship with more than 200 customers around the world. Like our company motto says,”Innovation as power,quality as life,be honest people practical development”,Shandong Airuike Chemical Co., LTD team always put sincerity and honesty in the first place and in return customers trust us and develop win-win cooperation betwwen each other. You’re always welcomed to contact us and share your needs,let us give you an unique satisfying for our business cooperation together.

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  • Since: 2023-10-24
  • Address: Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10, Beijing
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