Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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%

Codice CAS
10101-89-0
Sinonimi
Sodium phosphate, tribasic dodecahydrate
Trisodium phosphate dodecahydrate

Dimensioni Prezzo ($) Quantità Disponibilità
500g 50,67
2kg 140,40
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Sodium phosphate dodecahydrate, ACS, 98.0-102.0%

MDL
MFCD00149198
EINECS
231-509-8

Proprietà chimiche

Formula
Na3O4P•12H2O
Peso formula
380.12 (163.94anhy)
Modulo
Crystalline
Punto di fusione
ca 75° dec.
Densità
1.62
Solubilità
Soluble in water. Insoluble in alcohol.

Specifiche categoria

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%

Applicazioni

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.

Note

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

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H314-H318

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

Dichiarazioni precauzionali: P280-P305+P351+P338-P309-P310

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: Immediately call a POISON CENTER or doctor/physician.

Altri riferimenti

Merck
14,8662
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2835.29
TSCA
Yes
RTECS
TC9575000

Raccomandato

  • A11316

    Sodium dihydrogen phosphate dihydrate, 99%
  • A12926

    Thioacetamide, 98%
  • A16037

    Sodium hydroxide, pellets, 98%
  • B24414

    Sodium hydroxide, pearl, 97%
  • 11181

    Yttrium(III) oxide, REacton®, 99.99% (REO)

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio