一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Pharmaceutical Excipients>Solubilizer>Tocofersolan
Tocofersolan
  • Tocofersolan
  • Tocofersolan
  • Tocofersolan
  • Tocofersolan
  • Tocofersolan

Tocofersolan NEW

Price Get Latest Price
Package 1KG 25KG
Min. Order: 1KG
Supply Ability: 30tons/month
Update Time: 2026-06-05

Product Details

Product Name: Tocofersolan CAS No.: 9002-96-4
Min. Order: 1KG Purity: 98%min
Supply Ability: 30tons/month Release date: 2026/06/05

Tocofersolan Cas 9002-96-4


Product Description


Product Name: Tocofersolan

Synonyms: Vitamin E Polyethylene Glycol Succinate

CAS No. 9002-96-4

M.F.: (C2H4O)nC33H54O5



Specifications


Items

Specifications

Results

Appearance (25)

white to light yellow waxy   solid

Conforms

Identification

Meets the requirements

Conforms

D-α-tocopherolAssay

≥26.0%

29.3%

Monoesterified Polyethylene glycol

≥80.0%

89.1%

Polyethylene Glycol

≤10.0%

6.1%

Vitamin E

≤1.5%

Not Detected

Vitamin E Succinate

≤0.2%

Not Detected

Solubility in water

20% Min (Clear solution   within 3h)

Conforms

Acidity

≤0.27ml

0.13ml

Specific Rotation

≥+24.0°

+26.2°

Heavy metals

≤10ppm

< 10ppm

Residual solvents:

Ethanol

Ethyl acetate

 

≤200ppm

≤50ppm

 

5ppm

Not Detected

Microbe. Test:

Total Plate Count

Yeast & Mold

Salmonella

E.Coli

 

≤1000CFU/g

≤100CFU/g

Negative

Negative

 

< 10CFU/g

< 10CFU/g

Negative

Negative

Conclusion

The   product conforms to the above specifications.

Welcome to contact us to get complete COA.

Vitamin E-TPGS (also known as Tocofersolan) is a special water-soluble derivative of natural Vitamin E.
Chemically, it is created by connecting natural Vitamin E (D-α-Tocopherol) with Polyethylene Glycol (PEG) using succinic acid. This unique structure gives it two distinct parts:
  • lipophilic (fat-loving) tail from the Vitamin E.

  • hydrophilic (water-loving) head from the PEG chain.

Because of this "amphiphilic" (dual-nature) structure, it acts as a powerful non-ionic surfactant, meaning it can easily mix oil and water.

 Key Selling Points of Vitamin E-TPGS

Vitamin E-TPGS is highly valued in the pharmaceutical, nutraceutical, and cosmetic industries. Here are its main selling points:
1. Superior Water Solubility & Absorption
Unlike regular Vitamin E, which is fat-soluble and requires bile and dietary fats to be absorbed (often with only 20-40% absorption rates), TPGS dissolves easily in water. It can form tiny structures called "micelles" that encapsulate fat-soluble compounds, allowing them to pass through the intestinal wall effortlessly. This makes it an excellent nutrient source for people with fat malabsorption issues (such as those with cystic fibrosis or liver diseases).
2. Powerful Bioavailability Enhancer
TPGS is widely used as a high-performance excipient (inactive ingredient) in drug formulations. It significantly boosts the absorption of poorly soluble drugs and nutrients (like CoQ10, curcumin, or certain cancer drugs) by increasing their solubility and helping them cross cell membranes.
3. Overcomes Drug Resistance (P-gp Inhibitor)
One of its most unique medical selling points is its ability to inhibit P-glycoprotein (P-gp). P-gp is a protein in our cells that often pumps foreign substances (like chemotherapy drugs) back out, causing drug resistance. TPGS blocks this "efflux pump," keeping the medicine inside the cells longer and making treatments—especially cancer therapies—much more effective.
4. Strong Antioxidant & Stability
TPGS retains the natural antioxidant properties of Vitamin E, protecting cells from oxidative stress and free radical damage. Additionally, its antioxidant nature helps stabilize formulations, preventing other sensitive ingredients in a product from degrading quickly.
5. Versatile & Safe
  • Multi-functional: It acts as an emulsifier, solubilizer, absorption enhancer, and even a plasticizer in various products.

  • Safety Approved: It is approved as a safe pharmaceutical excipient and food additive by major global regulatory bodies, including the US FDA and the European EFSA.


Packing & Shipping

Article illustrationArticle illustration


Article illustration



FAQ


1. Do you have stock?

As we know, most customers prefer stock, so we will try to keep stock for some products.

2. Could you please provide some samples?

In order to facilitate transaction, it's my pleasure to provide you samples.

3. How should I pay?

We accept various payment terms such as L/C,T/T, Western Union and Money Gram.

4. Is there a discount?

Different quantity has different discount.

5.What's your MOQ?

Different products have different MOQ, such as:

1).Peptide products, the MOQ is 1 gram level

2).Liquid products, the MOQ is usually 50-100ML

3).API,  the MOQ is 1KG

4).Intermediate products and conventional product, the MOQ is 1KG; custom-tailored products, the MOQ depends on the production process.

5).Food additives and vitamin, the MOQ is usually one package: such as Vitamin C is 25KG / drum, Vitamin E oil or Vitamin A oil  is 5KG/bag;Vitamin E powder or Vitamin A powder is 20KG / cartons.

6).Agrochemical , the MOQ is 1KG, except preparations.

6.How do we take the quality complaint ?

First of all, our quality control will reduce the quality issue to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or compensate your loss.



Company Information


Company profile

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients’ requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves. 

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.

We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.


Factory and Lab show


Article illustration


Article illustration


Company Profile Introduction

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber. Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement. We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves. Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$5.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$41.00
VIP6Y
TargetMol Chemicals Inc.
2026-05-11
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-12-01
$34.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2025-09-25
$1500.00
VIP4Y
Dingwang Technology (Wuhan) Co., Ltd.
2025-08-22
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
$10.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-04-15
Shaanxi Haibo Biotechnology Co., Ltd
2024-04-12
Wuhan Han Sheng New Material Technology Co.,Ltd
2023-09-14
  • Since: 2006-04-03
  • Address: Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China
INQUIRY
Betty Shu

info@fortunachem.com
马山县| 汤原县| 闽清县| 永城市| 镇赉县| 乐昌市| 沾化县| 正镶白旗| 永春县| 辽阳市| 应城市| 大连市| 丁青县| 安达市| 涟源市| 香港 | 吉木萨尔县| 长兴县| 顺平县| 确山县| 马关县| 通城县| 宁强县| 呼图壁县| 临安市| 郓城县| 济阳县| 望城县| 合江县| 汤阴县| 陆川县| 上林县| 大丰市| 定兴县| 仁寿县| 厦门市| 卢湾区| 太谷县| 广灵县| 蒲城县| 黎川县|