ChemicalBook >>o-Anisaldehyde>>2-Methoxybenzaldehyde(135-02-4)

2-Methoxybenzaldehyde(135-02-4)

2-Methoxybenzaldehyde(135-02-4)
Product IdentificationBack to Contents
【Product Name】

2-Methoxybenzaldehyde
【Synonyms】

2-Methoxybenzaldehyde
【CAS】

135-02-4
【Formula】

C8H8O2
【Molecular Weight】

136.15
【EINECS】

205-171-7
【RTECS】

BZ2610000
【RTECS Class】

Mutagen; Primary Irritant
【Beilstein/Gmelin】

606301
【Beilstein Reference】

4-08-00-00180
【EC Class】

irritant
Physical and Chemical PropertiesBack to Contents
【Appearance】

Light yellow to light brown solid.
【Solubility in water】

Slightly soluble
【Melting Point】

34 - 37
【Boiling Point】

238
【Vapor Pressure】

0.03 (25 C)
【Density】

1.1445 g/cm3 (4 C)
【Partition Coefficient】

1.37
【Heat Of Vaporization】

48.1 kJ/mol
【Heat Of Combustion】

-4033 kJ/mol
【Usage】

Food flavor additive.
【Refractive Index】

1.5525 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Inhalation】

Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

Causes moderate skin irritation.
【Eyes】

Causes eye irritation.
【Ingestion】

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
【Hazards】

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers.
【EC Risk Phrase】

R 36/38
【EC Safety Phrase】

S 26 36
【UN (DOT)】

1988
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
【Respirators】

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
【Exposure Effects】

Laboratory experiments have resulted in mutagenic effects.
Fire Fighting MeasuresBack to Contents
【Flash Point】

117
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
【Fire Potential】

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Disposal Code】

3
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents, strong bases.
【Decomposition】

Carbon monoxide, carbon dioxide.
【Combustion Products】

Fire will produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

1988
【Hazard Class】

3
【Packing Group】

I; II; III
【HS Code】

2912 49 00
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