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Accueil > Liste de Produits > Série pharmaceutique > fournir le meilleur prix DHEA / Dehydroepiandrosterone Poudre 99% cas no 53-43-0

fournir le meilleur prix DHEA / Dehydroepiandrosterone Poudre 99% cas no 53-43-0

Description du produit

INFORMATIONS DE BASE \ n

BASIC INFORMATION

Product Name

Dehydroepiandrosterone(DHEA)/Prasterone

Chemical Name

 3beta-Hydroxy-5-androsten-17-one

Other Name

 trans-Dehydroandrosterone; Prasterone; Hydroxyandrostenone; 3b-hydroxyandrost-5-en-17-one; DHEA; 3-Hydroxyandrost-5-en-17-one; 3?Hydroxyandrost-5-en-17-one; Dehydroepian drosterone; Andro-3B-Ol-17-One; Androstenolone; 3Beta-Hydroxyandrost-5-En-17-One; 3B-Hydroxy-5-Androsten-17-One; Dehydroisoandrosterone; Hydroxyandrost-5-En-17-One; (3Beta,8Xi,9Xi,14Xi)-17-Oxoandrost-5-En-3-Yl Acetate; (3Β,9Ξ,14Ξ)-3-Hydroxyandrost-5-En-17-One; Androst-5-En-17-One,3-Beta-Hydroxy Acetate; DHEA

Chemical Formula

C19H28O2

Molecular Weight

 288

CAS No.

53-43-0

EINECS No.

200-175-5
   

  

\ n SPÉCIFICATIONS

SPECIFICATIONS

Appearance

White or almost white Crystalline Powder

melting point  149.0°C~151.0°C
Specific Rotation +11º~+15º
 loss on drying

<0.5%

Assay  98%
\ n \ n \ n UTILISATION

USAGE

API ,animal .
RICHON

RICHON

Brand History: As one of leader suppliers for rubber chemicals, we produce rubber accelerators since 1990, produce rubber antioxidant since 1995. Produce area of 70000 sq. meters No. of Employees: 800 Technical people: 125

 

Our Mission:Go forward hand in hand with our clients to create splendid victory!

Enterprise Culture: Learn together, grow up together.

ANY QUESTIONS OR INQUIRIES, PLEASE FEEL FREE TO CONTACT US AT ANY TIME!

Tel: +86-411-8250 7336 / 8250 7337 / 8250 7338

Fax: +86-411-8250 7318

Address: I/10F Chinabank Plaza, 15 Renmin Road, Dalian, 116001 China

\ n \ n PACKAGE & STOCKAGE

PACKAGE & STORAGE

Package

In bag/drum.

Storage

The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year

\ n FAQ

FAQ

Q:

Can we replace the package?

A:

Of course. The package can be custom-made. You can provide the pattern or we design for you.

Q:

What’s the date of delivery?

A:

The delivery time is changeable.

In stock, the delivery time is short. Products can be sent out in 5 working days.

For large quantity, the delivery date is under requirements of contract.

Q:

How to deal with specification differences?

A:

Please contact us for help. We will communicate with technicians to see if there’s a possibility to OEM for you.

Q:

How long will I get replies?

A:

Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time.

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Groupes de Produits : Série pharmaceutique

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