| Identification | More | [Name]
Sodium pyrophosphate decahydrate | [CAS]
13472-36-1 | [Synonyms]
FERRIC SODIUM PYROPHOSPHATE
IRON (III) SODIUM PYROPHOSPHATE
SODIUM FERRIC PYROPHOSPHATE
Sodiumpyrophosphate,decahydra
SODIUM PYROPHOSPHATE DECAHYDRATE ACS*REA GENT
TETRA-SODIUM DIPHOSPHATE-10-HYDRATE EXT&
SODIUM PYROPHOSPHATE DECAHYDRATE, 99%, &
PYROPHOSPHATE TETRASODIUM DECAHYDRATE
SODIUM PYROPHOSPHATE DECAHYDRATE*SIGMAUL TRA
Tetra-SodiumPyrophosphateGr(Decahydrate)
SodiumPyrophosphate(FoodGrade,TechnicalGrade)
Sodium pyrophosphate decahydrate, 97+%
500g
Sodiumpyrophosphatedecahydratep.A.
SODIUM PYROPHOSPHATE 10H2O (Na4P2O7)
Sodium pyrophosphate decahydrate, for analysis, 99+%
SODIUM PYROPHOSPHATE, DECAHYDRATE REAGENT (ACS)
sodium phosphate (pyro), tetrasodium pyrophosphate
sodium pyrophosphate decahydrate, acs
SODIUMPYROPHOSPHATE,DECAHYDRATE,CRYSTAL,REAGENT,ACS | [EINECS(EC#)]
231-767-1 | [Molecular Formula]
H20Na4O17P2 | [MDL Number]
MFCD00049984 | [Molecular Weight]
446.06 | [MOL File]
13472-36-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystals | [Melting point ]
80°C | [Boiling point ]
93.8°C | [bulk density]
650kg/m3 | [density ]
1.82 | [RTECS ]
UX7350000 | [storage temp. ]
Store at +5°C to +30°C. | [solubility ]
H2O: 0.1 M at 20 °C, clear, colorless
| [form ]
Solid | [color ]
White | [Specific Gravity]
1.82 | [Odor]
Odorless | [PH]
9.5-11.0 (25℃, 0.1M in H2O) | [PH Range]
10.3 | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Water Solubility ]
62 g/L (20 ºC) | [λmax]
λ: 260 nm Amax: 0.010
λ: 280 nm Amax: 0.010 | [Merck ]
14,9240 | [Exposure limits]
NIOSH: TWA 5 mg/m3 | [CAS DataBase Reference]
13472-36-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
28353900 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystals | [Uses]
Sodium pyrophosphate tetrabasic decahydrate has been used:
- for pyrophosphate hydrolysis and quantification
- as a component of extraction buffer to homogenize liver
- as a component of cell lysis buffer for western blotting
| [Uses]
Sodium Pyrophosphate Decahydrate is a tetrabasic pyrophosphate salt used in buffers. | [Uses]
Sodium pyrophosphate decahydrate is used in fusion matrix.
| [Definition]
ChEBI: Sodium pyrophosphate decahydrate is a hydrate that is the decahydrate form of sodium diphosphate. It has a role as a food thickening agent, a food emulsifier and a chelator. It contains a sodium diphosphate. | [General Description]
Sodium pyrophosphate tetrabasic decahydrate functions as a sequestering, clarifying, buffering agent and water softener. It is used as an emulsifier, pH buffer and dough conditioner. Sodium pyrophosphate tetrabasic acts as a thickening agent in puddings and tartar control agent in toothpaste. | [Purification Methods]
Crystallise the salt from hot H2O and dry it in air at room temperature. |
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