sodium acetate(crystal)

Brief Description
CAS No.: 6131-90-4 Other Names: SODIUM ACETATE MF: yes
EINECS No.: 204-823-8 Place of Origin: Hebei China (Mainland) Type: Basic Dye
Usage: Food Dyestuffs, Leather Dyestuffs, Texti... Brand Name: FLHG Model Number: 58%&60%
Molecular formula: C2H3NaO2-3H2O Molecular weight: 136.1 Properties: white crystalline powder , odorless...
Technical index: Sodium Acetate(GB693-77)  
Delivery Terms & Packaging
Packaging Detail:25kg plastic lined woven bag , avoid moisture.Then pallet according to customer's request.
Delivery Detail:according to the customer's order quantity
Specifications
sodium acetate(crystal)

Sodium Acetate is used as esterifying agent for photo, drug, prinitng, dyeing, buffer agent, reagent, meat preservation and

<Name>
Common name:sodium acetate(crystal)
<Molecular formula>

C2H3NaO2-3H2O

<Molecular weight>
136.1
<Properties>
white crystalline powder , odorless , bitter , melting point 324¡ãC .
< Technical index>

Quality Standard of the Chemical Reagent Crystalline Sodium Acetate(GB693-77)

Name
Index Values
Content (Calculated as CH3COONa)≥%
58.0-60.0
Clarification Degree Test
Qualified
pH(50g/125°C)
7.5-9.0
Water-Insoluble Substances≤%
0.005
Chloride(CL)≤%
0.003
Sulfate(SO4)≤%
0.005
Phosphate(PO4)≤%
0.0005
Aluminum (Al)≤%
0.001
Potassium (K)≤%
-
Calcium(Ca)≤%
0.005
Iron(Fe)≤%
0.0005
Copper(Cu)≤%
0.001
Lead(Pb)≤%
0.001
Potassium Permanganate-Reducing (Calculated as CHCOOH)
0.02

Quality Indexes of the Drug-Grade Crystalline Sodium Acetate

Name
Index Values
Content (Calculated as CH3COONa)≥%
58.0-60.0
Clarification Degree Test
Qualified
PH
7.5-9.0
Chloride(CL)≤%
0.001
Sulfate(SO4)≤%
0.005
Phosphate(PO4)≤%
0.0005
Magnesium (Mg)≤%
0.001
Calcium(Ca)≤%
0.025
Iron(Fe)≤%
0.0003
Heavy Metal(Calculated as Pb)≤%
0.001

Quality Indexes of the Food-Grade Crystalline Sodium Acetate

Name
Index Values
Content (Calculated as CH3COONa)≥%
58.0-60.0
Free Bases(Calculated as NaOH)≤%
0.12
Potassium Salt ≤%
0.01
Heavy Metal(Calculated as Pb)≤%
0.0005
Arsenic≤%
0.0001
Free Water ≤%
1.0

Quality Indexes of the Industrial-Grade Crystalline Sodium Acetate

Name
Index Values
Content (CH3COONa)≥%
58.0-60.0
Free Bases(Calculated as NaOH)≤%
0.03
Water-Insoluble Substances≤%
0.03
Chloride(CL)≤%
0.12
Iron(Fe)≤%
0.0003
Potassium Permanganate-Reducing Substances
Qualified
<Uses>
used as esterifying agent for photo, drug, prinitng, dyeing, buffer agent, reagent, meat preservation and tannage. Or used in the making of intermediates
<Packing>
25kg plastic lined woven bag , avoid moisture .