ChroMiuM hydroxide
- CAS NO.:1308-14-1
- Empirical Formula: CrH5O4
- Molecular Weight: 121.03
- MDL number: MFCD00216837
- EINECS: 215-158-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-19 17:35:41
What is ChroMiuM hydroxide?
Chemical properties
Green, gelatinous precipitate. Decomposes to chromic oxide by heat. Insoluble in water; soluble in acids and strong alkalies.
Physical properties
Bluish-green powder or green gelatinous precipitate; decomposes to chromium(III) oxide on heating; insoluble in water; soluble in dilute mineral acids when freshly prepared, becoming insoluble on aging; soluble in strong alkalis.
The Uses of ChroMiuM hydroxide
Guignet’s green, catalyst, tanning agent, mordant.
What are the applications of Application
Chromium hydroxide is a basic inorganic compound used in proteomics research
Preparation
Chromium(III) hydroxide may be prepared by precipitation from mixing ammonium hydroxide solution with a soluble chromium(III) salt, such as chromium(III) chloride or nitrate:
CrCl3 + 3NH4OH → Cr(OH)3 + 3NH4Cl.
Safety Profile
A confirmed carcinogen. A poison. A powerful oxidizer. A powerful irritant of skin, eyes, and mucous membranes.
Properties of ChroMiuM hydroxide
Density | 1.36[at 20℃] |
vapor pressure | 0Pa at 20℃ |
solubility | insoluble in H2O; soluble in acid solutions |
form | blue-green powder |
color | blue-green |
PH | 7.04(1 mM solution);7.04(10 mM solution);7.04(100 mM solution) |
Water Solubility | insoluble H2O; soluble dilute mineral acids when freshly prepared [MER06] |
Solubility Product Constant (Ksp) | pKsp: 30.2 |
CAS DataBase Reference | 1308-14-1(CAS DataBase Reference) |
EPA Substance Registry System | Chromium(III) hydroxide (1308-14-1) |
Safety information for ChroMiuM hydroxide
Computed Descriptors for ChroMiuM hydroxide
New Products
Tubulysin F Tubulysin H 2,2-diethoxyethanethioamide Tubulysin I Tubulysin D 3-METHYLAZETIDIN-3-OL HYDROCHLORIDE CYCLOBUTYLAMINE HYDROCHLORIDE 4-(Benzyloxy)-3-bromophenylacetic Acid 2,2-Difluoropropylamine hydrochloride 4,4-DIFLUOROPIPERIDINE 3-Aminocyclobutanone hydrochloride Calcium Sodium Phosphosilicate IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Imeglimin Hydrochloride IH (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Fuel shell 1-(2,3-Dihydro- benzofuran-5-yl) -ethanone 2,3-dichloro-6- nitrobenzonitrile Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate 1H-Imidazole-4-carbonitrileRelated products of tetrahydrofuran
You may like
-
Chromium hydroxide 95% CAS 1308-14-1View Details
1308-14-1 -
Chromium hydroxide 95.00% CAS 1308-14-1View Details
1308-14-1 -
Fuel shell 98%View Details
-
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
Hydrogen Gas 98%View Details
-
151767-02-1 Montelukast Sodium IP/USP 98%View Details
151767-02-1 -
Valacyclovir Hydrochloride IH 98%View Details
124832-27-5 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8