alpha lipoic acid p...

alpha lipoic acid powder 1077-28-7 (pharm grade, USP, GMP)

alpha lipoic acid powder 1077-28-7 (pharm grade, USP, GMP)

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

alpha lipoic acid powder 1077-28-7 C8H13O2S2

Quick Details

  • Appearance:yellow crystalline powder
  • Application:Bio chemical
  • PackAge: 25 kg/drum ( 25kg net weight, 28kg gross weight)
  • ProductionCapacity:500|Metric Ton|Month
  • Storage: Keep in a cool & dry place
  • Transportation:By air /by sea /or by courier.

Superiority:

  • Brand Name : PM
    Model Number : Cas 157115-85-0
    Certification : GMP/ISO
    Place of Origin : Shanghai China
    MOQ : 1-10g
    Price : $180.00 - $250.00
    Payment Terms : T/T, , MoneyGram,Bitcoin
    Supply Ability : 1000 Kilogram/Kilograms per Month
    Delivery Time : within one week after your payment confirmed
    Packaging Details : Aluminum foil bags
    Other name : Noopept
    Function : Promotion Development
    Appearance : white powder
    Purity : 99%
    Packaging : 1 Kg / PE Bag,25kgs/drum
  •  

1, Quality:

Our company is a professional production of intermediates and chemicals for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.

And we are the manufactory, so you don’t need to doubt the quality.

2, Payment method: for example T/T, D/A, L/C, Westerm Union,other

3, Service: Best service and after-sales service to all clients.

1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.

2)We will ship the goods that you order from us by HKEMS, DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.

3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

4, Delivery:

Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

If you have any other questions to consult me,please not hesitate to contact me any times.

 

 

Details:

   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

Product: alpha lipoic acid powder

(GMP, USP standard, pharm grade)

 

Synonym: DL-alpha-Lipoic acid; DL-6,8-Dithiooctanoic acid; DL-Thioctic acid; α-Lipoic Acid; a-lipoic acid; alpha-Lipoic acid; Alpha Lipoic Acid; Alpha Acid Lipoic

 

CAS:1077-28-7

Grade: Pharm grade (USP31)

Molecular Formula: C8H1402S2
Molecular Mass:206.33
Appearance: yellow crystal powder, no foreign substance, no obvious odor

 

Melting Point: 60.0~62.0℃
Specific Optical Rotation: -1.0°~+1.0°
Loss on Dry: ≤0.2%
Residue on Ignition: ≤0.1%
Heavy Metal : ≤10ppm

 

More info

Assay Determination: 99.0%~101.0% (dries basis)

Related Substance:the single impurity≤0.1%, total impurities≤2.0%

Application: is mainly utilized for diabetic neuropathy complication medicine and dietary supplement.

Other Specs of Alpha lipoic acid powder

1) Food grade ( can be used in cosmetics as well)

2) Pharm grade (USP & EP)

Function of alpha lipoic acid powder

1) alpha lipoic acid powder is a fatty acid found naturally inside every cell in the body.
2) alpha lipoic acid powder is needed by the body to produce the energy for our body's normal functions.
3) alpha lipoic acid powder converts glucose(blood sugar) into energy.
4) alpha lipoic acid powder is also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals. What makes alpha lipoic acid unique is that it functions in water and fat.
5)alpha lipoic acid powder appears to be able to recycle antioxidants such as vitamin C and glutathione after they have been used up. Alpha lipoic acid increases the formation of glutathione

Quality
Item
Specifications
Assay (dry substance)
≥99.0%~101.0%
 
Identification
IR-Spectroscopy
Liquid chromatography
Specific rotation
-1.0~+1.0°
Melting Point
60.0~62.0℃
Loss on drying
≤0.2%
Residue on ignition
≤0.1%
Heavy metals
≤10ppm
6,8-Epitrithiooctanoic acid
≤0.1%
Any other impurity
≤0.1%
Total impurities
≤0.3%
Polymer
≤2.0%
Toluene
≤30ppm
Ethyl actetate
≤250ppm
Cyclohexane
≤1000ppm
Acetone
≤500ppm
Toluene
≤30ppm
Ethyl actetate
≤250ppm
Cyclohexane
≤1000ppm
Acetone
≤500ppm
Total aerobic count (CFU/g)
≤1000 CFU/g
Yeasts & Molds (CFU/g)
≤100 CFU/g
Salmonella SP.
Absent /g
Appearance
Yellow crystalline powder

 

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