Methanol, magnesium salt (2:1)

HCID 164537CAS 109-88-6

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Grundinformationen

Standard-SMILES: C[O-].C[O-].[Mg+2]
InChIKey: CRGZYKWWYNQGEC-UHFFFAOYSA-N
Summenformel: C2H6MgO2
Durchschnittliche Molmasse: 86,373 g/mol
Monoisotopische Masse: 86,02182113

Namen und Bezeichner

Bevorzugter Name: Methanol, magnesium salt (2:1)
IUPAC: Magnesium dimethoxide

Datenbank-Bezeichner

CAS: 109-88-6
PubChem CID: 164537
DTXSID: DTXSID50890493
EC Number: 203-715-8

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 46,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 0
Schwere Atome: 5
Formalladung: 0
Komplexität: 2

Experimentelle und physikochemische Eigenschaften

Physical DescriptionSolution in >90% methanol: Clear to slightly hazy solution with an odor of alcohol; [Gelest MSDS]

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H225 (39.7%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H301 (12.8%): Toxic if swallowed [Danger Acute toxicity, oral]；H311 (12.8%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H314 (56.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (53.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H331 (12.8%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H370 (12.8%): Causes damage to organs [Danger Specific target organ toxicity, single exposure]

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P308+P316, P316, P317, P321, P330, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 78 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；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.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Methanol, magnesium salt

Status: Active Update: 14-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/22501；Status: Active Update: 11-06-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/19818

Other Safety InformationIMAP assessments - Methanol, magnesium salt: Environment tier I assessment

Hazards SummarySolution in >90% methanol: Reacts with water; [Gelest MSDS] See Magnesium and Sodium methylate.

Hazard Classes and CategoriesFlam. Liq. 2 (39.7%)；Acute Tox. 3 (12.8%)；Acute Tox. 3 (12.8%)；Skin Corr. 1B (56.4%)；Eye Dam. 1 (53.8%)；Acute Tox. 3 (12.8%)；STOT SE 1 (12.8%)