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10101-89-0 - Sodium phosphate dodecahydrate, ACS, 98.0-102.0% - Sodium phosphate, tribasic dodecahydrate - Trisodium phosphate dodecahydrate - 11590 - Alfa Aesar

11590 Sodium phosphate dodecahydrate, ACS, 98.0-102.0%

Numéro de CAS
10101-89-0
Synonymes
Sodium phosphate, tribasic dodecahydrate
Trisodium phosphate dodecahydrate

Conditionnement Prix ($) Quantité Disponibilité
500g 50,70
2kg 140,00
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Sodium phosphate dodecahydrate, ACS, 98.0-102.0%

MDL
MFCD00149198
EINECS
231-509-8

Propriétés chimiques

Formule
Na3O4P•12H2O
Poids moleculaire
380.12 (163.94anhy)
Forme
Crystalline
Point de fusion
ca 75° dec.
Densité
1.62
Solubilité
Soluble in water. Insoluble in alcohol.

Spécifications des grades

Maximum level of impurities: Excess alkali (as NaOH) 2.5%, Insoluble matter 0.01%, Cl 0.001%, N 0.001%, SO<sub>4</sub> 0.01%, Heavy Metals (as Pb) 0.001%, Fe 0.001%

Applications

Sodium phosphate dodecahydrate is used in photographic developing, clarifying sugar, removing boiler scale, softening water and manufacturing of paper. They are added to many foods as an emulsifier to prevent oil separation. It can be utilized as a leavening agent. Some instances of these foods include the batter coating on breaded fish or chicken, and commercially baked cakes. Adding this item to food increases the shelf life of the food, maintaining the texture and visual aspect of the food.

Notes

When stored under ordinary conditions, it may lose some water for crystallization. Incompatible with strong acids.

Références bibliographiques

Tillmanns, E.; Baur, W. H. Stoichiometry of trisodium orthophosphate dodecahydrate. Inorg. Chem. 1970, 9 (8), 1957-1958.

Tillmanns, E.; Baur, W. H. Influence of Coffee Genotype on Bioactive Compounds and the in Vitro Capacity To Scavenge Reactive Oxygen and Nitrogen Species. J. Agric. Food Chem. 2015, 63 (19), 4815-4826.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Mentions de prudence: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell:

Autres références

Merck
14,8662
Classe de danger
8
Groupe d'emballage
III
Code tarifaire harmonisé
2835.29
TSCA
Yes
RTECS
TC9575000

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