Manufactur standard Dibutyl Fumarate - Anisole 100-66-3 – Starsky

Description

Product name:Anisole

CAS:100-66-3

MF:C7H8O

MW:108.14

Density:0.995 g/ml

Melting point:-37°C

Boiling point:154°C

Package:1 L/bottle, 25 L/drum, 200 L/drum

Specification

Items

Specifications

Appearance

Colorless liquid

Purity

≥99.8% 

Water

≤0.1%

Phenol

≤200ppm

Application

Use 1: Anisole is used in the production of spices, dyes, medicines, pesticides, and also as a solvent
Use 2: Used as analytical reagents and solvents, also used in the preparation of spices and intestinal insecticides
Use three: GB 2760-1996 stipulates that it is allowed to use food spices. Mainly used in the preparation of vanilla, fennel and beer flavors.
Use 4: Used in organic synthesis, also used as a solvent, perfume and insect repellent.
Use 5: Used as a solvent for recrystallization, a filling agent for thermostats, measuring refractive index, spices, organic synthesis intermediates

Property

 It is insoluble in water, soluble in ethanol, ether.

Stability

1. Chemical properties: When heated with alkali, the ether bond is easy to break. When heated to 130°C with hydrogen iodide, it decomposes to produce methyl iodide and phenol. When heated with aluminum trichloride and aluminum bromide, it decomposes into methyl halides and phenates. It is decomposed into phenol and ethylene when heated to 380~400℃. The anisole is dissolved in cold concentrated sulfuric acid, and aromatic sulfinic acid is added, and a substitution reaction occurs at the para position of the aromatic ring to generate sulfoxide, which is blue. This reaction can be used to test aromatic sulfinic acids (Smiles test).

2. Rat subcutaneous injection LD50: 4000mg/kg. Repeated contact with human skin can cause degreasing and dehydration of cell tissues and irritate the skin. The production workshop should have good ventilation and the equipment should be airtight. Operators wear protective equipment.

3. Stability and stability

4. Incompatibility: strong oxidizer, strong acid

5. Polymerization hazards, no polymerization

Storage

Stored at a dry, shady, ventilated place.