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HCID 643989Erstellt: 27. Oktober 2026

Manganese Chloride Tetrahydrate

MANGANESE(II) CHLORIDE TETRAHYDRATE · MnCl · MANGANOUS CHLORIDE · MANGANESE (II) CHLORIDE · MANGANESE CHLORIDE TETRAHYDRATE INSE · anese(Ⅱ) chL · Manganese(Ⅱ) chL · dichloromanganese

https://huagongshe.com/de/chemical/643989

Molekülstruktur von Manganese Chloride Tetrahydrate

Identifikatoren & physikalische Daten

CAS No.13446-34-9
SummenformelCl2H8MnO4
Durchschnittliche Molmasse197,9 g/mol
Monoisotopische Masse196,918007 g/mol
SMILESO.O.O.O.[Cl][Mn][Cl]
InChIKeyCNFDGXZLMLFIJV-UHFFFAOYSA-L
PubChem CID643989
ChEBICHEBI:86368
EC No.603-826-5
DTXSIDDTXSID00858866

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)4
H-Brücken-Donoren4
H-Brücken-Akzeptoren4
Frei drehbare Bindungen0
Schwere Atome7
Formalladung0
Komplexität2
Dichte2.01 @25 °C2,01 g/cm3
Schmelzpunkt58 °C58 °C(lit.)
Physical DescriptionReddish solidSlightly deliquescent[Merck Index] Light red crystalline solid[Aldrich MSDS]
Siedepunkt1190 °C
LagerbedingungenStore at +5°C to +30°C.
LöslichkeitH2O: 0.5 M at 20 °C, clear, colorless1980 g/L (20 ºC)
AggregatzustandSolid
FarbeRed
Wichte2.01
pH3.5-6 (50g/l, H2O, 25℃)
GeruchsschwelleOdorless
Merck14,5728
StabilitätStable. Incompatible with moisture, strong acids, sodium, potassium, zinc.
InChI1S/2ClH.Mn.4H2O/h2*1H4*1H2/q+2/p-2
InChIKeyCNFDGXZLMLFIJV-UHFFFAOYSA-L
SMILESCl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
LogP (Verteilungskoeffizient)-1.380 (est)
CAS Datenbank13446-34-9(CAS DataBase Reference)
EPA chemische InformationenManganese chloride (MnCl2), tetrahydrate (13446-34-9)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 3.2% (5 of 158) of reports.DangerH301 (15.2%): Toxic if swallowed [Danger Acute toxicity, oral]H302 (81.6%): Harmful if swallowed [Warning Acute toxicity, oral]H318 (33.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H319 (22.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H373 (32.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]H411 (43%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P260, P264, P264+P265, P270, P273, P280, P301+P316, P301+P317, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P337+P317, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 158 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 5 of 158 reports by companies.There are 11 notifications provided by 153 of 158 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische InformationenChemical: Manganese chloride (MnCl2), tetrahydrateRegulation (EC) No 1831/2003 (amended)Manganese (II) chloride, tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard
Weitere SicherheitsinformationenIMAP assessments - Soluble manganese compounds: Human health tier II assessment
GefahrenübersichtCauses changes in liver, surface EEG, and recordings from peripheral motor nerves in intraperitoneal toxic-dose studies of ratsCauses degenerative changes of brain and effects on dopamine in striatum and spermatogenesis in repeated oral studies of rats

Anwendungen & Verwendung

Verwenden

Manganese chloride tetrahydrate is a useful agent to detect phospholipid vesicles.

[RTECS] May cause irritation
Harmful by ingestion and skin absorption
Targets CNS and lungs
[Aldrich MSDS] See Manganese and linked occupational diseases.
Hazard Classes and CategoriesAcute Tox. 3 (15.2%)Acute Tox. 4 (81.6%)Eye Dam. 1 (33.5%)Eye Irrit. 2 (22.8%)STOT RE 2 (32.9%)Aquatic Chronic 2 (43%)Acute toxicity (ingestion) - category 4Eye damage - category 1Specific target organ toxicity (repeated exposure) - category 1Acute toxicity (Oral) - Category 4Reproductive toxicity - Category 2Specific target organ toxicity - Repeated exposure - Category 1 (nervous system, respiratory organs)Hazardous to the aquatic environment (Acute) - Category 3Hazardous to the aquatic environment (Long-term) - Category 2
Expositionsschutz und Persönliche Schutzausrüstung0.2 [mg/m3], as Mn (inhalable fraction), 0.02 mg/m3, as Mn (respirable fraction)[German Research Foundation (DFG)]
Threshold Limit Values (TLV)0.02 [mg/m3], as Mn (respirable fraction), 0.1 mg/m3, as Mn (inhalable fraction)
Protective Action Criteria (PAC)11 [mg/m3]18 [mg/m3]290 [mg/m3]
Unerwünschte WirkungenNeurotoxin - Parkinsonism
F3
Wassergefährdungsklasse (WGK)1
TSCA-Inventar-StatusYes
UN-TransportnummerUN 3077 9 / PGIII
Zollcode2827 39 85
RTECS-Nr.OO9650000
R-Sätze (R)22-52-48/22
ToxizitätLD 50 in rats (mmole/kg): 7.5 orally0.70 i.p. (Holbrook)
GefahrensymboleXn,Xi
Sicherheitshinweise (S)61-45-24/25
Gefahrenklasse6.1Acute Tox. 3 OralEye Dam. 1STOT RE 2
VerpackungsgruppeIII
Lagerklasse6.1D - Non-combustible acute toxic Cat.3toxic hazardous materials or hazardous materials causing chronic effects