Factory direct supply Antioxidant raw materials 3,3'-Thiodipropionic acid CAS：111-17-1 CAS NO.111-17-1

FOB Price: USD: 6,500.00-6,666.00 /Metric Ton Get Latest Price
Min.Order: 1 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
Available Specifications:
99(1-5)Metric Ton6666/Metric Ton1USD99(5-10)Metric Ton6500/Metric Ton5USD

Product Details

Keywords

111-17-1
high purity 3,3'-Thiodipropionic acid
Antioxidant raw materials

Quick Details

ProName: Factory direct supply Antioxidant raw ...
CasNo: 111-17-1
Molecular Formula: C6H10O4S
Appearance: White crystalline solid
Application: can be used as an antioxidant and used...
DeliveryTime: Delivery to 3 days
PackAge: 25 kg per barrel
Port: Shanghai Port
ProductionCapacity: 100 Metric Ton/Month
Purity: 99
Storage: Warehouse ventilation and low temperat...
Transportation: AS PER MSDS
LimitNum: 1 Metric Ton
Initial Melting Point: 130-133oC
Heating Loss: N/A
Volatiles: N/A
Ash: N/A

Superiority

Thiodipropionic acid, also known as thiodipropyl, can be used as an antioxidant and used in the production of thioester antioxidants.

Zhengzhou Yuanli Biological Technology Co., Ltd. (Primary Zhengzhou Sigma Chemical Co., LTD.) founded in 2009, is an intergrated enterprise which integrates R&D, achievement transformation, production, sales and import-export trade. It subordinates a subsidiarycompany: Zhengzhou Chemical Chem Co., Ltd，a production base: Suicheng Pharmaceutical Co., Ltd., and an European Sales Company (Covering European and Russian Markets): GloBS Chemical Ltd.. There are more than 100 employees and more than 85% are professionals.

The company is a scientific and technological enterprise. The core is R&D and the lifelong mission is development, transformation and application of new technologies.

So far, more than 20 pieces of products has been researched and developed and transformed to production successfully. All of them are exclusive worldwide. Such as acridine series and borane series, Zhengzhou Sigma is the company with the most advanced technology and ability of batch production and supply with largest quantity all over the world. We offer products and technical services to 36 countries.

"Professional, dedicated, making every effort" is the type of Sigma people. We are willing to provide you with the most professional consulting, design the products of your most need, control products to meet the best quality. Looking forward to cooperation and creating the brilliancy together.

Details

Solubility soluble in water, soluble in ethanol (OT-42).

Melting range 130 ~ 134 °C.

Sulphur content 17.5 to 18.5%. A sample of 0.700 g was taken, 100 ml of acetic acid and 50 ml of ethanol were added, and slowly heated until all dissolved. 3 ml of hydrochloric acid and 4 drops of ethoxycolide test solution (TS-98) were added, and then carefully titrated with a 0.1 mol/L bromide monobromide test solution (TS-45). Near the end (pink), add more than 4 drops of indicator. And continue to titrate until you turn from red to light yellow. At the same time blank test and make the necessary corrections. The 0.1 mol/L bromide monobromide test solution corresponds to 1.603 mg of sulfur (S).