Magnesium ethoxide , 98% , 2414-98-4

Synonym(s):
Magnesium ethylate

CAS NO.：2414-98-4

Empirical Formula: C4H10MgO2

Molecular Weight: 114.43

MDL number: MFCD00009060

EINECS: 219-323-5

PRODUCT Properties

• Melting point: 270°C
• Density: 1,01 g/cm³
• bulk density: 480kg/m3
• Flash point: >43°C
• storage temp.: Store below +30°C.
• form: Powder
• Specific Gravity: 1.01
• color: White to slightly gray
• Water Solubility: Insoluble in water.
• Sensitive: Air & Moisture Sensitive
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• BRN: 3678841
• Stability: Stable, but reacts violently with water. Highly flammable. Incompatible with water, moisture and moist air, strong acids, oxidizing agents.
• InChI: 1S/2C2H5O.Mg/c2*1-2-3;/h2*2H2,1H3;/q2*-1;+2
• InChIKey: XDKQUSKHRIUJEO-UHFFFAOYSA-N
• SMILES: CCO[Mg]OCC
• CAS DataBase Reference: 2414-98-4(CAS DataBase Reference)
• EPA Substance Registry System: Ethanol, magnesium salt (2414-98-4)

Description and Uses

Magnesium ethoxide is used as olefin polymerization catalyst carrier for polypropylene, polyethylene and precision ceramic materials.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H251-H319
• Precautionary statements: P235-P305+P351+P338
• PPE: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
• Hazard Codes: F,Xi
• Risk Statements: 11-14-36
• Safety Statements: 26-36-43
• RIDADR: UN 3181 4.1/PG 2
• WGK Germany: 1
• F: 3-10-21
• Autoignition Temperature: 70 °C
• TSCA: TSCA listed
• HS Code: 2905 19 00
• HazardClass: 4.2
• PackingGroup: II
• Storage Class: 4.2 - Pyrophoric and self-heating hazardous materials
• Hazard Classifications: Eye Irrit. 2; Self-heat. 1
• Toxicity: LD50 orally in Rabbit: > 3160 mg/kg
• REACH Registrations: Active
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)