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Personne àcontacter Mr. chu
22xin feng north road, Wuxi, Jiangsu
Detailed introduction to D-Aspartic acid:
D-Aspartic Acid
ÂÂ
  1, CAS Number : ********6ÂÂ
        ÂÂ
Beilstein Registry Number: ******9
         EEC
No: ******6
   2, Synonyms: (R)- **-
Aminosuccinic acid; D**-Aminobutanedioic acid; D-Aminosuccinic
acid
       ÂÂ
Formula: HOOCCH2CH(NH2)COOHÂÂ
        ÂÂ
Molecular Weight: **3.*1
        ÂÂ
Description: A white to off-white powder that is soluble in
water (0.5g/**0ml), and insoluble in alcohol.ÂÂ
    3, Packaging: *5 kg cardboard
drums with two PE liner bags or as otherwise agreed upon.
    4, Shipping & Storage: Low
humidity conditions are recommended to minimize caking/degradation
potentials.Keep container tightly closed and inner bag
sealed.Stored in a dry ambient environment.
Shelf life:The shelf life of this material is 4 years from the date
of manufacture if stored in ambient room temperature conditions.
Product should be reevaluated if it exceeds expiration date.
Risk phrases:  not applicable
   5, Safety phrases:  Avoid
contact with skin and eyes
         Use:ÂÂ
Pharmaceutical Intermediate.
   6, Specifications: Conform with AJI etc. ÂÂ
    Main
items       ÂÂ
  ÂÂ
Appearance                     ÂÂ
     White crystalline powder
   ÂÂ
Assay                                ÂÂ
     *8.0 ~ **1.0%
   Loss on
drying               ÂÂ
        maxÂÂ
0.2%
   Specific Rotation [α]D*0
:      ÂÂ
 **4.7±1º (C=5, in 5 N HCl)
   ÂÂ
Transmittance                        ÂÂ
  min *5%
Detailed introduction to L-Aspartic acid:
Characteristics: White crystals or crystalline powder, acid taste,
slightly soluble in water, practically insoluble in ethanol and
ether.
Use: L-Aspartic acid sodium salt has the excellent function of
fresh-display and antisepsis. It is widely used in freshening agent
and antiseptic in food industry and can be used as substitute for
monosodium glutamate. In medicine industry it is mainly used as
heart disease medicine, liver function accelerant, ammonia
antidote, fatigue eliminating medicament and one component of amino
acid Transfusion. It is also used widely in industry.
Packaging and Storage: In *5kgs fiber drum double polyethylene bags
inside; Preserve in well-closed containers, at controlled room
temperature.
Detailed introduction to DL-aspartic acid  CAS No.:*******8:
ÂÂ
|
DL-aspartic acid Molecular formula: C4H7NO4            Molecular weight: **3.*0 CAS No.:*******8 Description  Colorless or white odorless crystal, taste sour, no optical rotation, difficult to soluble in water,insoluble in ethanol and ether. Specification AJI*7 FCCV                  ÂÂ
Function DL-aspartic acid is used in amino acid transfusion ,synthetic drugs and cosmetics, it is nutrition supplement and be added into kinds of cool drinks.It could be used in treatment of liver trouble and heart disease. Package *5kg net weight
cardboard drum lined with PE bag, or according to the
customer`s demand. |
| Pays: | China |
| N ° de modèle: | food gread |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | amino acid |
