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CAS NO.7601-54-9
Trisodium phosphate Basic information |
Product Name: | Trisodium phosphate |
Synonyms: | BUFFER SOLUTION, PH 2.5;BUFFER SOLUTION, PH 6.5;BUFFER SOLUTION, PH 3.0;BUFFER SOLUTION, PH 9.5;BUFFER SOLUTION, PH 9.0;BUFFER SOLUTION, PH 8.5;BUFFER SOLUTION, PH 8.0;BUFFER SOLUTION, PH 7.0 |
CAS: | 7601-54-9 |
MF: | Na3O4P |
MW: | 163.94 |
EINECS: | 231-509-8 |
Product Categories: | Inorganics;metal phosphate compound |
Mol File: | 7601-54-9.mol |
Trisodium phosphate Chemical Properties |
storage temp. | -20°C |
Sensitive | Hygroscopic |
Merck | 14,8662 |
CAS DataBase Reference | 7601-54-9(CAS DataBase Reference) |
EPA Substance Registry System | Phosphoric acid, trisodium salt(7601-54-9) |
Safety Information |
Hazard Codes | C,Xi |
Risk Statements | 34-36/37/38 |
Safety Statements | 26-36/37/39-45-24/25 |
RIDADR | UN 3262 8/PG 3 |
WGK Germany | 1 |
RTECS | TC9490000 |
F | 34 |
Hazardous Substances Data | 7601-54-9(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Sodium phosphate | English |
SigmaAldrich | English |
ALFA | English |
Trisodium phosphate Usage And Synthesis |
Chemical Properties | White crystalline powder |
Trisodium phosphate Preparation Products And Raw materials |
1. Chemical Name: Trisodium Phosphate, Sodium Phosphate Tribasic, Trisodium Orthophate
2. M. F.:Na3PO4, Na3PO4·12 H2O
3. M. W.: Anhydrous163.94; Dodecahydrate: 379.94
4. Physical properties: Made by high temperature calcination, white powder, soluble in water, its solution is alkalic.
5. Quality standard: (GB25565-2010, FCC-V)
Name of index |
GB25565-2010 |
FCC-V |
Trisodium Phosphate Na3PO4 (on dried material) %
|
97.0
|
97.0 |
Heavy Metals ≤% |
0.001 |
- |
Water Insoluble ≤% |
0.2 |
0.2 |
Arsenic (As) ≤% |
0.0003 |
0.0003 |
Fluoride (as F) ≤% |
0.005 |
0.005 |
Pb ≤% |
0.0004 |
0.0004 |
PH Value |
11.5-12.5 |
- |
Loss on drying Na3PO4 ≤% |
2.0 |
2.0 |
Loss on drying Na3PO4·12 H2O % |
45.0-57.0 |
45.0-57.0 |
6. Usage: In food industry, it is used as waterconservative, applied to can, fruit drinks, milk product, meat product, cheese and drinks.
7. Packing: In 25kg composite plastic woven/paper bag with PE liner.
8. Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to the packing bags.
9.Our advantages:
1.Full experience of large numbers containers loading in Chinese sea port
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4.Best service after shipment with e mail
5.Cargoes together with container after-sales service available
6.Full experience in export
7.Cargoes photo before and after loading into container
8.Raw materials from Chinese origin
Product Description
Exporting TSP(7601-54-9) the whole world, nice quality.
Character: Colorless or white crystallization. The relative density is 1.62(20℃) and melting point 73.3-76.7℃. It dissolves in water, the aqueous solution was strongly alkaline. It is insoluble in ethanol, carbon dioxide. In dry air, it was easy to be weathered. The aqueous solution is corrosion of the skin.
Usage: Used in metallurgy, chemical industry, textile, printing and dyeing, paper making, electrical, mechanical, water softeners, cleaning dtergents; of boiler tube. Dye intermediates desiccant, sugar juice purification agent, photographic developer, silk fabric enhancer and rubber latex coagulantin. Also, it was applied in pharmaceutical factory.
Delivery: 7 days after the order confirmed