Sodium methoxide manufacturers and suppliers

Sodium Methoxide suppliers

Properties

Melting point:: -98 °C

Boiling point:: 65 °C

bulk density: 500-600kg/m3

Density: 0.97 g/mL at 20 °C

vapor density: 1.1 (vs air)

vapor pressure: 50 mm Hg ( 20 °C)

refractive index: 1.3700

Flash point:: 11 °C

storage temp.: Store at +5°C to +30°C.

solubility: Miscible with ethanol, methanol, fats and esters.Immiscible with hydrocarbons and organic solvents.

pka: 15.17[at 20 ℃]

form: Powder

color: clarity

Specific Gravity: 0.945

PH: 11 (20°C, 20g/L in H2O)

explosive limit: 36%

Water Solubility: reacts

Sensitive: Moisture Sensitive

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Merck: 14,8643

BRN: 3592982

Exposure limits: ACGIH: Ceiling 2 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 10 mg/m3; Ceiling 2 mg/m3

Dielectric constant: 1.5（Ambient）

Stability:: Stability Highly flammable. Reacts violently with water. Keep container dry. Incompatible with water, acids, chlorinated solvents.

InChI: 1S/CH3O.Na/c1-2;/h1H3;/q-1;+1

InChIKey: WQDUMFSSJAZKTM-UHFFFAOYSA-N

SMILES: [Na+].C[O-]

LogP: -0.77 at 25℃

CAS DataBase Reference: 124-41-4(CAS DataBase Reference)

NIST Chemistry Reference: Sodium methoxide(124-41-4)

EPA Substance Registry System: Sodium methoxide (124-41-4)

Safety Information

Symbol(GHS): GHS02,GHS05

Signal word: Danger

Hazard statements: H303-H314-H251

Precautionary statements: P501-P260-P235+P410-P264-P280-P312-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P407-P420-P413-P405

PPE: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes: F,T,C

Risk Statements: 11-23/24/25-34-39/23/24/25-36/38-14-36/37/38-22-10

Safety Statements: 8-16-26-43-45-7-36/37-7/8-36/37/39

RIDADR: UN 1289 3/PG II/III (SODIUM METHYLATE SOLUTION in alcohol)

RIDADR: UN 1431 4.2/PG II (SODIUM METHYLATE)

WGK Germany: 1

RTECS: PC3570000

F: 9-21

Autoignition Temperature: 878 °F

TSCA: TSCA listed

HazardClass: 4.2

PackingGroup: II

HS Code: 29051900

Storage Class: 4.2 - Pyrophoric and self-heating hazardous materials

Hazard Classifications: Acute Tox. 4 Oral
Flam. Sol. 1
Met. Corr. 1
Self-heat. 1
Skin Corr. 1A

Hazardous Substances Data: 124-41-4(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: 2037 mg/kg LD50 dermal Rat > 2000 mg/kg

REACH Registrations: Active

Limited Quantities: 1.0 L (0.3 gallon) (liquid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Use

Sodium methoxide is used as a base and a reagent in organic chemistry. It is useful in the synthesis of pharmaceuticals and agrochemicals. It acts as a nucleophile and is used in the production of methyl ethers. It serves as an initiator of anionic addition polymerization with ethylene oxide, forming a polyether with high molecular weight. It is involved in the production of biodiesel from vegetable oils and animal fats.

You can find Sodium Methoxide suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.