TRISODIUM PHOSPHATE DODECAHYDRATE

TRISODIUM PHOSPHATE DODECAHYDRATE

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CAS No.:
[10101-89-0]
MF:
Na3PO4.12H2O
EINECS No.:
231-509-8
Place of Origin:
China
Type:
Antioxidants, Emulsifiers, Nutrition Enhancers, Other
Model Number:
E339(iii) / FCC-V

Lianyungang Shuren Kechuang Food Additive Co., Ltd.

Business Type: Manufacturer,Trading Company
Lianyungang Jiangsu China
Main Products: Citrates ,Phosphates ,Propionates ,Potassium Chloride

Product Details

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

 

 

 

Contact Supplier

Mr. Hu Lin sales manager Chat Now
Telephone
86-518-85281611
Mobile
86-13805138422
Fax
86-518-85281622
Address
The East of Linhong Road, Dapu Chemical Industry Zone, Lianyungang TEDA, Jiangsu China Lianyungang,Jiangsu

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