ChemicalBook > Product Catalog > Inorganic chemistry > Inorganic salts > Phosphide And metal phosphates > Sodium metaphosphate
Sodium metaphosphate
Sodium metaphosphate Basic information
- Product Name:
- Sodium metaphosphate
- Synonyms:
-
- SODIUM HEXAMETAPHOSPHAT
- polymericsodiummetaphosphate
- sodiummetaphosphate[napo3]
- sodiumphosphate[napo3]
- sporix
- SODIUM M-PHOSPHATE
- SODIUM PHOSPHATE, PH 6.8
- phosphate glass practical grade
- CAS:
- 10361-03-2
- MF:
- NaO3P
- MW:
- 101.96
- EINECS:
- 233-782-9
- Product Categories:
-
- Inorganics
- INORGANIC & ORGANIC CHEMICALS
- Mol File:
- 10361-03-2.mol
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Sodium metaphosphate Chemical Properties
- Melting point:
- 600 °C
- Density
- 2.181
- storage temp.
- Store at +5°C to +30°C.
- solubility
- 1000g/l
- PH
- 5.7 (10g/l, H2O, 20℃)
- CAS DataBase Reference
- 10361-03-2(CAS DataBase Reference)
- EPA Substance Registry System
- Metaphosphoric acid (HPO3), sodium salt (10361-03-2)
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Safety Information
- WGK Germany
- 1
- RTECS
- OY3750000
- HS Code
- 2835 39 00
- Hazardous Substances Data
- 10361-03-2(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
MSDS
- Language:English Provider:Metaphosphoric acid sodium salt
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Sodium metaphosphate Usage And Synthesis
Uses
sodium metaphosphate can be used to adjust pH levels, thus acting as a buffer.
Uses
In dentifrices, polishing agents, abrasive detergents.
Definition
The value of n ranges from 3 to 10 (cyclic molecules) or may be a much larger number (polymers). Cyclic sodium metaphosphate, based on rings of alter- nating phosphorus and oxygen atoms, range from the trimetaphosphate (Na PO 3 ) 3 to at least the decametaphosphate. So-called sodium hexam- etaphosphate is probably a polymer where n is between 10 and 20 (“Calgon”).
Safety Profile
Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NazO and POx. See also PHOSPHATES.
Sodium metaphosphate Preparation Products And Raw materials
Preparation Products
Sodium metaphosphateSupplier
JinYan Chemicals(ShangHai) Co.,Ltd.
- Tel
- 13817811078
- sales@jingyan-chemical.com
Adamas Reagent, Ltd.
- Tel
- 400-6009262 16621234537
- chenyj@titansci.com
Shanghai Hanhong Scientific Co.,Ltd.
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
BOC Sciences
- Tel
- 1-631-485-4226; 16314854226
- info@bocsci.com
XI'AN KPC-CN BIOLOGICAL TECHNOLOGY CO.,LTD.
- Tel
- 86-029-85456576
- daisy_wang@vip.163.com
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Sodium metaphosphate(10361-03-2)Related Product Information
- Diclofenac sodium
- Sodium hydroxide
- Sodium chloride
- Sodium acetate
- Sodium benzoate
- Sodium bicarbonate
- Sodium sulfate
- Sodium citrate
- METAPHOSPHORIC ACID
- Sodium chlorite
- SODIUM N-PENTYL SULPHATE
- SODIUM METABORATE
- SODIUM METABORATE TETRAHYDRATE
- SODIUM NITROPRUSSIDE
- SODIUM N-HEPTYL SULPHATE
- 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT
- Sodium trimetaphosphate
- sodium hexametaphosphate