CHANGZHOU HIGHASSAY® CHEMICAL CO., LTD

L(+)- DMAE Bitartrate 5988-51-2

Item Code:5988-51-2 Features:White crystals, 99%+
  • Description
Product Name: L(+)- DMAE Bitartrate
Chemical Name: (2-Hydroxyethyl) Dimethyl Ammonium Bitartrate
Synonyms: Dimethylaminoethanol Bitartrate, Deanol Bitartrate
Molecular Formula: C4H11NO.C4H6O6
Molecular Weight: 239.1
CAS No.: 5988-51-2
EINECS No.: 227-809-3
Description: White crystals, Soluble in water and ethanol.
Application: It's mainly used as nurture, health products, food additive and food nutritive fortifier.It's often applied to food, pharmaceutics, cosmetic, nutrient additives.
 
Specification:
/
Index
Apperance
/
White crystalline powder
Content
%
99 ~ 101
Dimethylaminoethanol
%
36.9 ~ 37.68
Cadmium (Cd)
% Max
0.001
Lead (Pb)
% Max
0.001
Arsenic (As)
% Max
0.001
Hg
% Max
0.001
pH
/
3.2 ~ 3.8
Loss on drying
% Max
0.5
Specific Rotation
/
-17.5 ~ -18.5
Melting Point
°C
110 ~ 120
Total plate count
Cuf /g Max
1000
Yeast & Mould
Cuf /g Max
100
Coliforms
MPN /100G Max
30
Salmonelia
/
Negative
Shlgella dysenleriae
/
Negative
Staphylococcus aureus
/
Negative

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