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TRISODIUM PHOSPHATE ANHYDROUS

TRISODIUM PHOSPHATE ANHYDROUS photo-1
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Key Specifications
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CAS No.:
[7601-54-9]
MF:
Na3PO4
EINECS No.:
231-509-8
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Port of Shipment:
China
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CAS No. [7601-54-9]
MF Na3PO4
EINECS No. 231-509-8
Place of Origin China
Type Antioxidants, Emulsifiers, Nutrition Enhancers, Other
Model Number FCC-V / E339(iii)

1,Formula : anhydrous Na3PO4; dodecahydrate Na3PO4·12H2O

2,Formula wt: anhydrous 163.94; dodecahydrate 380.12

3,CAS: anhydrous [7601-54-9]; dodecahydrate [10101-89-0]

4,Einecs: 231-509-8

5,Specificity: Sodium Phosphate, Tribasic, occurs as white crystals or granules or as a crystalline material. It may be anhydrous or contain 1 to 12 molecules of water of hydration. The formula for a crystalline material is approximately 4(Na3PO4·12H2O)-NaOH. It is freely soluble in water, but is insoluble in alcohol.

The pH of a 1:100 aqueous solution is between 11.5 and 12.5.

6,H.S. Code: 28352910   CIQ Checking: Statutory Inspection

 

 

Name of index

 

FCC-V

E339(iii)

Description

 

White odourless crystals, granules or crystalline powder

Identification 

 

Pass test

Solubility

 

--

Freely soluble in water. Insoluble in ethanol

pH of a 1 % solution

 

--

11.5-12.5

Assay 

≥%

1,Anhydrous 97.0 (ignited basis)

2,Dodecahydrate:90.0(ignited basis)

1,Anhydrous 97.0(dried basis)

2,Dodecahydrate:92.0 (ignited basis)

P2O5 Content

%

--

40.5-43.5(Anhydrous basis)

Water insoluble(Anhydrous basis)

≤%

0.2

0.2

Fluoride

≤%

0.005

0.001(expressed as fluorine)

Loss on Ignition

 

1,Anhydrous:≤2.0%;

2,Dodecahydrate:45.0-57.0%.

1,Anhydrous:≤2.0%,  2,Dodecahydrate:45.0 -58.0 %

(120,2h then 800,30m)

As,

≤mg/kg

3

1

Cadmium ≤%

≤mg/kg

--

1

Mercury ≤%

≤mg/kg

--

1

Lead, ≤%

≤mg/kg

4

1

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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