99% Industrial Grade Pharmaceutial Intermediate Organic Intermediate High Purity Methylene Chloride

99.99% Industrial grade Pharmaceutial intermediate Organic intermediate High purity methylene chloride

1.Specification:

CAS: 75-09-2

Standard: GB4117-92

2.Packing:

270kg/drum, 80drums/20’fcl, (21.6MT)

250kg/drum, 80drums/20’fcl, (20MT)

3.Production raw material:

Mathanol, chlorine hydride, chlorine

4.Production method:

Methane thermal chlorination

5.Properties:

colorless, volatile liquid with a moderately sweet aroma

Melting Point: -97?

Boiling point: 30-40?

Water solubility: 20G/L(20?)

Refractive index: 1.4242

Density: 1.325

6.Hazards:Class 6.1

1. Harmful if swallowed

2. Causes skin irritation

3. Causes serious eye irritation

4. Suspected of causing cancer

5. Causes damage to organs through prolonged or repeated exposure

6. Harmful to aquatic life 

7.Usage:

Pharmaceutial intermediate; blowing agent for polyurethane foams; 

a paint stripper and a degreaser; aerosol spray propellant; metal cleaner, etc.

8.Pharmaceutial intermediate:

As the reaction medium in the pharmaceutical industry, to produce ampicillin, amoxycillin and     cephalosporin.

Rich Chemical is a professional China supplier of industrial grade 99% industrial grade pharmaceutial intermediate organic intermediate high purity methylene chloride, which has been engaged in organic chemicals for 10 years. Offering the free sample, we warmly welcome you to buy high quality CAS No. chemicals with high purity and low price with us.