Nom de l'article:
Calcium hydroxide solution
Description:
Calcium dihydroxide or Calcium hydroxide is an odorless white granules that has a role of an adstringent.Its molecular formula is CaH2O2 and can be produced when quicklime is mixed, or slaked with water and has uses in industries and medical field.
Groupe:
Acids & Bases
Numéro CAS:
1305-62-0
Numéro EC:
215-137-3
Synonymes:
Calciumhydroxid, , Calcium hydroxide 40 %, CALCIUM HYDROXIDE SOLUTION, QUICK LIME HYGIACAL, Calcium hydroxide in water
Nom d’après UICPA:
calcium;dihydroxide
Formule moléculaire:
Ca(OH)2
Masse moléculaire:
74.092 g/mol
Point d’ébullition:
2850ºC
Point de fusion:
580ºC (loses water, decomposes)
Densité:
2.24 at 25ºC(lit.)
Classe de danger:
8
Code SH:
2825909000
RID/ADR:
UN 1759
Déclarations de risques:
R41
Déclaration de dangers:
H315; H318; H335
Mise en garde:
P261; P280; P305 + P351 + P338
Signaux:
Danger