China (Mainland)
Best Sell Methylmethionine Sulfonium Chloride Vitamin U Price CAS NO.3493-12-7
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Methylmethionine Sulfonium Chloride
- Vitamin U
- DL-Methionine methylsulfonium chloride
Quick Details
- ProName: Best Sell Methylmethionine Sulfonium C...
- CasNo: 3493-12-7
- Molecular Formula: C6H14ClNO2S
- Appearance: White powder
- Application: Pharma grade & Food grade
- DeliveryTime: Ship out with in 3 days after confirmi...
- PackAge: 1kg/bag; 25kg/drum, or as customer's r...
- Port: Shanghai, Beijing, Guangzhou, HK
- ProductionCapacity: Metric Ton/Day
- Purity: 98%
- Storage: Far from fire and heat, keep in cool p...
- Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
- LimitNum: 1 Kilogram
- Related Substances: Related protein shall be not more than...
- Residue on Ignition: 0.05%
- Heavy Metal: <10ppm
- Valid Period: 24 months
Superiority
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), or TT
After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.
What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !
Details
Methylmethionine Sulfonium Chloride POWDER 98% Vitamin U CAS 3493-12-7
|
Product Name |
Vitamin U |
| CAS No | 3493-12-7 |
| EINECS No | 222-484-4 |
| Color | White Powder |
| Purity | 99% |
| Certificate | KOSHER,Halal,ISO9001;IQNET |
Vitamin U is A vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.The Vitamin U was termd from the fact that a very small quantity of this compound was effective for the medical treatment of the gastric ulcer. From the word ulcer came letter "U". But the Vitamin U isn't vitamin, but it is a derivativ of the acid methionin. It strengthens the immunsystem of human, animal, and plant cells. Protects from damage the membran systems of living sells (the walls cellorganels, etc). Moreover the damage can be stopped and can easily be regenerated.
Function :
2.Vitamin U was termd from the fact that a very small quantity of this compound was effective for the medical treatment of the gastric ulcer. From the word ulcer came letter "U". But the Vitamin U isn't vitamin, it is a derivativ of the acid methionin.
3.Vitamin U strengthens the immunsystem of human, animal, and plant cells. Protects from damage the membran systems of living sells (the walls cellorganels, etc). Moreover the damage can be stopped and can easily be regenerated.
COA
|
ITEM |
SPECIFICATIONS |
RESULTS |
|
Appearance |
Slightly yellow, clear, viscous oil |
Qualified |
|
Assay by G.C |
98.0—102.0% |
98.8% |
|
Identity |
Corresponds |
Qualified |
|
Infrared spectrum |
Meets EP requirement |
Qualified |
|
Option rotation |
-0.01°~ +0.01° |
Qualified |
|
Density(20°C) |
0.952—0.966g/ml |
0.955g/ml |
|
Refractive index(20°C) |
1.494—1.498 |
1.496 |
|
Related substances |
Impurities A, C: for each impurity ≤ 0.5% Impurity B ≤ 1.5% Sum of impurity D+E ≤ 1.0% Any other impurities: Meet EP requirements Total impurities: ≤ 2.5% |
Qualified |
|
Absorbance in ethanol: At about 284nm (max) At about 254nm (min) |
42.0—45.0 7.5—9.0 |
44.0 8.8 |
|
Acidity |
Max.1.0ml of 0.1 N NaOH |
0.04 ml |
|
Sulphated ashes |
≤0.1% |
0.03% |
|
Heavy metals |
≤10ppm |
<5ppm |
|
Lead |
≤2ppm |
0.04ppm |
|
Arsenic |
≤3ppm |
<1ppm |
|
Free tocopheryl |
≤1.0% |
0.35% |
|
Organic volatile impurities |
Meets USP requirements |
Qualified |
Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian
International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the
leading researcher and one of the biggest manufacturer in high technology API area.
There are 8 experts in our research team. We insist in innovation and produce high quality
products. And GMP standard workshop and complete stainless extraction equipment.
We have 2 sales departments over 20 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and
completely equipped laboratory for the quality controlling. Various Detection Device is
equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto
titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products including, without limitation, pharmaceutical raw
materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant
extract, feed and food additives.
Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and
Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends
from both home and abroad.
Passion to innovate, Power to deliver !