ChemicalBook > CAS DataBase List > Sodium trimetaphosphate
Sodium trimetaphosphate
- Product Name
- Sodium trimetaphosphate
- CAS No.
- 7785-84-4
- Chemical Name
- Sodium trimetaphosphate
- Synonyms
- STMP;trimetaphosphate;cyclischestrinatriummetaphosphat;CPD-610;trisodiummetaphosphate;2,4,6-trioxido-1,3,5,2;SODIUM TRIMETAPHOSPHATE;Sodium phosphate (meta);sodium cyclotriphosphate;sodiumphosphate((napo3)3)
- CBNumber
- CB4287241
- Molecular Formula
- 3Na.O9P3
- Formula Weight
- 305.88
- MOL File
- 7785-84-4.mol
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Sodium trimetaphosphate Property
- Melting point:
- 53℃ [MER06]
- Density
- 2.49
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Water (Slightly)
- form
- Powder
- color
- White
- Specific Gravity
- 2.49
- Water Solubility
- Soluble in water. Insoluble in alcohol.
- Merck
- 14,8696
- CAS DataBase Reference
- 7785-84-4(CAS DataBase Reference)
- EPA Substance Registry System
- Sodium trimetaphosphate (7785-84-4)
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Safety
- Safety Statements
- 44
- RIDADR
- UN 3077 9 / PGIII
- WGK Germany
- 2
- RTECS
- OY4025000
- TSCA
- Yes
- HS Code
- 28353190
- Hazardous Substances Data
- 7785-84-4(Hazardous Substances Data)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- T5508
- Product name
- Trisodium trimetaphosphate
- Purity
- ≥95%
- Packaging
- 500g
- Price
- $41.4
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- PHR2204
- Product name
- Sodium Trimetaphosphate
- Purity
- Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging
- 1G
- Price
- $107
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 089063
- Product name
- Sodium trimetaphosphate
- Packaging
- 1kg
- Price
- $66.6
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 089063
- Product name
- Sodium trimetaphosphate
- Packaging
- 5kg
- Price
- $262.65
- Updated
- 2024/03/01
Usbiological
- Product number
- 466350
- Product name
- Sodium Trimetaphosphate
- Packaging
- 1g
- Price
- $340
- Updated
- 2021/12/16
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Sodium trimetaphosphate Chemical Properties,Usage,Production
Chemical Properties
efflorescent; tricl-rhomb prisms [MER06]
Uses
Pharmaceutic aid.
Uses
Sodium Trimetaphosphate works as the crosslinking agent in the cross-linked amylase-resistant starch.
Industrial uses
Sodium trimetaphosphate, Na3[P3O9], is the most stable compound of this group of reagents. The hydrated form of sodium trimetaphosphate contains 6 or 10 molecules of water of crystallization. Commercial production is obtained by heating NaPO3 at 525 °C.
Safety Profile
Poison by intravenous route. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of POx and Na2O. See also PHOSPHATES.
Purification Methods
It is precipitated from an aqueous solution at 40o by adding EtOH. It is dried in air.
Sodium trimetaphosphate Preparation Products And Raw materials
Raw materials
Preparation Products
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Sodium trimetaphosphate Suppliers
- Tel
- 027-85785063 13476159580
- Fax
- 027-85785063
- sales@microsentech.com
- Country
- China
- ProdList
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- 400-6106006
- Fax
- 021-67582001/03/05
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- Country
- China
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- Advantage
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- 010-89508211 18501085097
- Fax
- 010-89508210
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- Country
- China
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- 8418
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- 55
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- 021-021-58432009 400-005-6266
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- 021-58436166
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- China
- ProdList
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- 4009903999 13355009207
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- 028-84555506 800101999
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- China
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- 0086-21-58956006
- Fax
- 0086-21-58956100
- Country
- China
- ProdList
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- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11707
- Advantage
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- Tel
- 021-021-021-67601398-809-809-809 15221380277
- Fax
- 021-57711696
- marketing_china@spectrumchemical.com
- Country
- China
- ProdList
- 9658
- Advantage
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- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9718
- Advantage
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View Lastest Price from Sodium trimetaphosphate manufacturers
Watson Biotechnology Co.,Ltd
- Product
- Trisodium trimetaphosphate 7785-84-4
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20MT
- Release date
- 2024-09-09
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- Sodium trimetaphosphate 7785-84-4
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-06
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- trimetaphosphate trisodium 7785-84-4
- Price
- US $70.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-30
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