| Identification | More | [Name]
MANGANESE(II) ACETATE TETRAHYDRATE | [CAS]
6156-78-1 | [Synonyms]
MANGANESE(+2)ACETATE TETRAHYDRATE
MANGANESE ACETATE
MANGANESE ACETATE TETRAHYDRATE
MANGANESE(II) ACETATE
MANGANESE(II) ACETATE-4-HYDRATE
MANGANESE (II) ACETATE, HYDROUS
MANGANESE(II) ACETATE TETRAHYDRATE
MANGANOUS ACETATE TETRAHYDRATE
Aceticacid,manganese(2+)salt,tetrahydrate
Manganesediacetate,tetrahydrate
MANGANESE(II) ACETATE TETRAHYDRATE, 99.9 9%
MANGANESE(II) ACETATE-4-HYDRATE EXTRA PU
MANGANESE(II) ACETATE TETRAHYDRATE, 99+%
MANGANESE(II) ACETATE TETRAHYDRATE, FOOD GRADE 98-102%
MANGANESE(II) ACETATE TETRAHYDRATE, GR ACS 99+%
MANGANESE(II) ACETATE TETRAHYDRATE, (99.999%-MN) SPECTRO
ManganeseAcetateAr
ManganeseAcetateGr(Tetrahydrate)
Manganese(Ii)Acetate(Tetrahydrate)ExtraPure
Manganese(II)acetatetetrahydrate,Mn22%(typical) | [EINECS(EC#)]
211-334-3 | [Molecular Formula]
C4H14MnO8 | [MDL Number]
MFCD00062552 | [Molecular Weight]
245.09 | [MOL File]
6156-78-1.mol |
| Chemical Properties | Back Directory | [Appearance]
PALE PINK CRYSTALS | [Melting point ]
>300 °C(lit.)
| [bulk density]
700kg/m3 | [density ]
1.589 g/mL at 25 °C(lit.)
| [vapor pressure ]
<1 hPa (25 °C) | [storage temp. ]
Store below +30°C. | [solubility ]
233g/l | [form ]
Crystals | [color ]
Pink | [Specific Gravity]
1.589 | [PH]
7.0 (50g/l, H2O, 20℃) | [Water Solubility ]
Soluble in water, methanol, ethanol, and acetic acid. | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Merck ]
14,5724 | [BRN ]
3730728 | [Exposure limits]
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 | [InChI]
1S/2C2H4O2.Mn.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2 | [InChIKey]
SLMRUTJYVMZEPJ-UHFFFAOYSA-M | [SMILES]
[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Mn]OC(C)=O | [CAS DataBase Reference]
6156-78-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H303-H315-H319-H335 | [Precautionary statements ]
P261-P305+P351+P338-P280a-P304+P340-P405-P501a | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
AI5775000
| [TSCA ]
Yes | [HS Code ]
29152990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Chronic 3
STOT RE 2 Inhalation | [Toxicity]
LD50 orally in Rabbit: 3730 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
PALE PINK CRYSTALS | [Uses]
Manganese(II) acetate tetrahydrate may be used in the sol gel synthesis of doped TiO2 containing different amounts of Mn2+. | [General Description]
Manganese(II) acetate tetrahydrate is a hydrated salt of manganese. Kinetic studies suggest that its dehydration takes place in two-step reaction involving the loss of two water molecules. Its crystal structure has been investigated by X-ray studies. Its crystals exhibit monoclinic crystal system and space group P21/c. | [reaction suitability]
core: manganese | [Purification Methods]
Crystallise it from water acidified with acetic acid. [Beilstein 2 IV 120.] |
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