Methylene Chloride
| Formula: | CH₂Cl₂ |
| CAS Number: | 75-09-2 |
| EC Number (EINECS): | 200-838-9 |
| HS Code: | 29031200 |
| UN Number: | 1593 |
| IUPAC Name: | Dichloromethane |
| Also Known As: | Methylene Dichloride; DCM; Solvent 30 |
| Molecular Weight, g/mol: | 84.93 |
Typical Specifications
| Appearance: | Clear, colorless liquid |
| Odor: | Mild, sweetish |
| Melting Point, °C: | -95.0 |
| Boiling Point, °C: | 39.6 |
| Density, g/cm³ (at 20°C): | 1.33 |
| Flash Point, °C: | None (non-flammable under standard conditions) |
| Refractive Index (20°C): | 1.424 |
| Solubility: | Slightly soluble in water, miscible with most organic solvents |
| pH (1% solution): | Neutral |
| Vapor Pressure (at 20°C): | 47 kPa |
| Purity, %: | ≥99.8 |
| Grades Available: | Technical, HPLC Grade |
| Packaging: | 200kg steel drums, 1000kg IBC, bulk ISO tank |
Applications / Uses
Primary Applications
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Solvent in paint stripping, adhesives, and coatings
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Degreasing and cleaning agent in metal processing
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Intermediate in chemical synthesis
Secondary Applications
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Extraction solvent in pharmaceuticals and laboratory use
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Aerosol propellant and blowing agent for plastics
End Industries Served: Paint & Coatings, Adhesives, Metal Processing, Pharmaceutical, Laboratory, Plastics
Safety & Handling Information
Hazard Class (GHS): Acute Toxicity (Category 4), Skin Irritation (Category 2), Eye Irritation (Category 2A), Carcinogenicity (Category 2)
Hazard Statements (H-Codes):
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H302: Harmful if swallowed
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H315: Causes skin irritation
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H319: Causes serious eye irritation
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H351: Suspected of causing cancer
Precautionary Statements (P-Codes):
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P260: Do not breathe vapors
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P264: Wash thoroughly after handling
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P280: Wear protective gloves/eye protection
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P301 + P312: IF SWALLOWED – call a POISON CENTER if you feel unwell
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P302 + P352: IF ON SKIN – wash with plenty of soap and water
Storage Conditions
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Store in a cool, dry, ventilated area
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Keep containers tightly closed and away from heat or sparks
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Avoid direct sunlight and moisture
Transport Information
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ADR/RID: Class 6.1, UN1593, PG III
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IMDG: Class 6.1, UN1593
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IATA: Class 6.1, UN1593