manganese(II) chloride tetrahydrate

manganese(2+) chloride hydrate (1:2:4)

CAS: 13446-34-9 H8 Cl2 Mn O4 MW: 197.90260500

Identification

Namemanganese(II) chloride tetrahydrate
CAS Number13446-34-9
FDA UNIIQQE170PANO
Molecular FormulaH8 Cl2 Mn O4
Molecular Weight197.90260500
MDL NumberMFCD00149792

Regulatory

FDA Mainterm (SATF)13446-34-9 ; MANGANESE CHLORIDE
FDA RegulationFDA PART 184 -- DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 2.01000 @ 25.00 °C.
Boiling Point 100.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 24.500000 mmHg @ 25.00 °C. (est)
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w) -1.380 (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicityintraperitoneal-mouse LD50 144 mg/kg
Dermal Toxicitysubcutaneous-mouse LD50 320 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryfood additive, dietary supplements
Recommendation for manganese(II) chloride tetrahydrate usage levels up tonot for fragrance use.
Recommendation for manganese(II) chloride tetrahydrate flavor usage levels up tonot for flavor use.

American International Chemical, Inc.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

dichloromanganese;tetrahydrate manganese chloride (MnCl2) tetrahydrate manganese chloride (MnCl2), tetrahydrate manganese chloride tetrahydrate manganese dichloride tetrahydrate manganese, dichloro-, tetrahydrate manganese(2+) chloride hydrate (1:2:4) manganesechloridetetrahydrate PubMed: Protective effects of sodium p-aminosalicylic acid on learning and memory via increasing the number of basal forebrain choline acetyltransferase neurons in manganese-exposed rats. PubMed: Synthesis of manganese nanoparticles in the liquid phase plasma. PubMed: MR signal changes on hepatobiliary imaging after oral ingestion of manganese chloride tetrahydrate: preliminary examination. PubMed: Interactions between new quinolone antibacterials and diagnostic drug containing manganese. PubMed: Intraductal papillary mucinous neoplasm penetrating to the stomach, duodenum, and jejunum demonstrated on MR cholangiopancreatography with an oral negative contrast agent. PubMed: A new manganese-based oral contrast agent (CMC-001) for liver MRI: pharmacological and pharmaceutical aspects. PubMed: Manganese chloride tetrahydrate (CMC-001) enhanced liver MRI: evaluation of efficacy and safety in healthy volunteers. PubMed: Metal-organic frameworks based on unprecedented trinuclear and pentanuclear metal-tetrazole clusters as secondary building units. PubMed: Manganese-based oral contrast agent for liver magnetic resonance imaging: evaluation of the time course and dose response of liver signal intensity enhancement. PubMed: Synthesis, structural investigation and thermal properties of a novel manganese complex Mn2(DAT)2Cl4(H2O)4 (DAT=1,5-diaminotetrazole). PubMed: Prospective comparative study of negative oral contrast agents for magnetic resonance cholangiopancreatography. PubMed: Imaging liver metastases with a new oral manganese-based contrast agent. PubMed: Effects of prenatal exposure to manganese on postnatal development and behavior in mice: influence of maternal restraint. PubMed: Effects of long-term exposure to manganese chloride on fertility of male and female mice. PubMed: Stability of Magnetically Levitated Liquid Bridges of Arbitrary Volume Subjected to Axial and Lateral Gravity. PubMed: Effect of day of exposure on the developmental toxicity of manganese in mice. PubMed: Relative efficacy of chelating agents on excretion and tissue distribution of manganese in mice. PubMed: Maternal and developmental toxicity of manganese in the mouse. PubMed: Synthesis and determination of manganese carbonate and manganese-54 carbonate.