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Sodium Acetate Trihydrate
Sodium Acetate Trihydrate
Supplier Info
[China Supplier]
Contact Person : Ms. Shao Volcano
Tel : 086-0311-80836689
Fax : 086-0311-84319388
Product Detail
1. sodium acetate trihydrate usp 2. CAS NO.:6131-90-4 3. Purity: 58-60% 4. 25.00kg woven bag 5. promt delivery goods Specifications

1. sodium acetate trihydrate usp 2. CAS NO.:6131-90-4 3. Purity: 58-60% 4. 25.00kg woven bag 5. promt delivery goods

Grades

Sodium acetate trihydrate is available in food/technical pure or pharmaceutical/ grades.

Specification

Grade    U.S.P       E262        Technical    F.C.C.

Assay%                      99.0-101.0        98.5-101.0      58.0-60.0      99.0-101.0  

pH at 25°C in 5% aqueous sol. 7.5-9.0   8.0-9.5        7.5-9.0         7.5-9.0

Water%(loss on drying,120°C,240min)  38-41         36-42         36-41           36-41

Reducing substances (as formic acid)                 1000mg/kg     

Insoluble Matter%≤ 0.05                       0.05

Heavy metals(as Pb)%≤ 0.001         10mg/kg                  0.001  

Lead (Pb)≤                                       5mg/kg

Mercury(Hg)≤                                     10mg/kg

Arsenic(As)≤                                      3mg/kg                        0.003

Chloride(CI) %≤ 0.035                       0.5

Sulfate(SO4) %≤   0.005                       0.1

Alkalinity (as Na2CO3)                                                               0.05

Iron(Fe)≤                                                         0.001

Application

Sodium acetate trihydrate is used in the pharmaceutical industry, as a buffer in the photographic industry and as a supplement for animal feeds to increase the milk fat production of dairy cattle (1).It is also used in the production of dye stuffs, as a polymerization catalyst, as a polymer stabilizer, as a flavoring agent, and in the manufacture of hydroxyl oxides, which are used as extractants in hydrometallurgy.

(1) Detailed information on the use of sodium acetate for this application can be supplied on request.

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