Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

12056

Sigma-Aldrich

Calcium sulfate dihydrate

puriss., meets analytical specification of NF, E 516, 99.0-101.0% (based on anhydrous substance)

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula condensata:
CaSO4 · 2H2O
Numero CAS:
Peso molecolare:
172.17
Numero CE:
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.21
Saggio:
99.0-101.0% (based on anhydrous substance)
Stato:
powder

Grado

puriss.

Livello qualitativo

Saggio

99.0-101.0% (based on anhydrous substance)

Stato

powder

Qualità

meets analytical specification of NF, E 516

Impurezze

residual solvents, in accordance
≤0.001% heavy metals (as Pb)

Perdita

19.0-23.0% loss on drying, 250 °C

Anioni in tracce

chloride (Cl-): ≤100 mg/kg
fluoride (F-): ≤30 mg/kg

Cationi in tracce

As: ≤3 mg/kg
Fe: ≤50 mg/kg
Hg: ≤10 mg/kg
Pb: ≤5 mg/kg
Se: ≤30 mg/kg

Stringa SMILE

O.O.[Ca++].[O-]S([O-])(=O)=O

InChI

1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2
PASHVRUKOFIRIK-UHFFFAOYSA-L

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 4

1 of 4

Acido fosforico puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%

Sigma-Aldrich

04107

Acido fosforico

Drierite™ with indicator, 8 mesh

Sigma-Aldrich

238988

Drierite

Acido solforico puriss. p.a., for determination of Hg, ACS reagent, reag. ISO, reag. Ph. Eur., 95.0-97.0%

Sigma-Aldrich

30743

Acido solforico

K N Lewis et al.
Journal of materials science. Materials in medicine, 17(6), 531-537 (2006-05-13)
Calcium sulfate (CS) is one of the oldest bone graft materials still in use. Its main limitations are poor handling characteristics, poor mechanical properties, and a resorption rate that is too fast for some applications. The present study investigated the
Calcium sulfate dihydrate (gypsum) scale formation on heat exchanger surfaces: The influence of scale inhibitors.
Amjad Z.
Journal of Colloid and Interface Science, 123(2), 523-536 (1988)
The crystallization of calcium sulfate dihydrate.
Smith BR and Sweett F.
Journal of Colloid and Interface Science, 37(3), 612-618 (1971)
Aletta Hazeveld et al.
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics, 145(1), 108-115 (2014-01-01)
Rapid prototyping is a fast-developing technique that might play a significant role in the eventual replacement of plaster dental models. The aim of this study was to investigate the accuracy and reproducibility of physical dental models reconstructed from digital data
Nathan Evaniew et al.
Orthopedics, 36(2), e216-e222 (2013-02-06)
Benign primary bone tumors are commonly treated with intralesional curettage with or without the use of surgical adjuvants. The reconstructive approach to the resulting contained bone defects is controversial, and clinical practice is varied. Synthetic bone substitutes may provide early

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.