2-Chloro-1,4-dimethoxybenzene(2100-42-7)

Contents

Product Identification	Back to Contents
【Product Name】 2-Chloro-1,4-dimethoxybenzene
【Synonyms】 2,5-Dimethoxychlorobenzene 2-Chloro-1,4-dimethoxybenzene Benzene, 2-chloro-1,4-dimethoxy- Chlorohydroquinone dimethyl ether
【CAS】 2100-42-7
【Formula】 C8H9ClO2
【Molecular Weight】 172.61
【EINECS】 218-267-9
【Beilstein/Gmelin】 2046890
【Beilstein Reference】 4-06-00-05767

Physical and Chemical Properties	Back to Contents
【Appearance】 Clear green liquid.
【Melting Point】 8.1
【Boiling Point】 247
【Density】 1.21 g/cm3
【Refractive Index】 1.546 (20 C)

First Aid Measures	Back to Contents
【Ingestion】 Get medical aid. Wash mouth out with water.
【Inhalation】 Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
【Skin】 Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】 Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid.

Handling and Storage	Back to Contents
【Storage】 Store in a cool, dry place. Store in a tightly closed container.
【Handling】 Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification	Back to Contents
【Ingestion】 Harmful if swallowed.
【Inhalation】 May cause respiratory tract irritation.
【Skin】 May cause skin irritation.
【Eyes】 May cause eye irritation.

Exposure Controls/Personal Protection	Back to Contents
【Personal Protection】 Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron.
【Respirators】 Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures	Back to Contents
【Flash Point】 117
【Autoignition】 430
【Fire Fighting】 Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Accidental Release Measures	Back to Contents
【Small spills/leaks】 Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity	Back to Contents
【Stability】 No data.
【Incompatibilities】 Strong oxidizing agents.
【Decomposition】 Hydrogen chloride, carbon monoxide, carbon dioxide.

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