Cinnamaldehyde 104-55-2 large in supply CAS NO.104-55-2

【product name】

cinnamaldehyde
【synonyms】

(e)-3-phenylprop-2-enal
phenylacrolein
trans-cinnamaldehyde
【cas】

104-55-2
【formula】

c9h8o
【molecular weight】

132.16
【einecs】

203-213-9
【rtecs】

gd6475000
【rtecs class】

mutagen; reproductive effector; primary irritant
【merck】

12,2356
【beilstein/gmelin】

605737
【beilstein reference】

2-07-00-00273
【ec class】

harmful, irritant, sensitizing
physical and chemical properties back to contents
【appearance】

yellow oily liquid with a cinnamon odor and sweet taste.
【solubility in water】

insoluble
【melting point】

-8
【boiling point】

251
【vapor pressure】

0.03 (25 c)
【density】

1.112 g/cm3 (20 c)
【partition coefficient】

1.9
【heat of vaporization】

48.4 kj/mol
【usage】

food chemical to impart cinnamon flavor to foods, beverages, perfume chem, food chem, filtering agent, cinnamon flavoring agent in medicinals, liquors & cordials, rubber reinforcing agent.
【refractive index】

1.618-1.623 (20 c)
first aid measures back to contents
【ingestion】

do not induce vomiting. 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】

immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. get medical aid if irritation develops or persists. wash clothing before reuse.
【eyes】

immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. get medical aid.
handling and storage back to contents
【storage】

store in a tightly closed container. store in a cool, dry, well-ventilated area away from incompatible substances.
【handling】

wash thoroughly after handling. wash hands before eating. remove contaminated clothing and wash before reuse. use with adequate ventilation. avoid contact with skin and eyes. keep container tightly closed. avoid ingestion and inhalation.
hazards identification back to contents
【inhalation】

causes respiratory tract irritation. the toxicological properties of this substance have not been fully investigated.
【skin】

causes skin irritation.
【eyes】

causes eye irritation.
【ingestion】

causes gastrointestinal irritation with nausea, vomiting and diarrhea. the toxicological properties of this substance have not been fully investigated.
【hazards】

when heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
【ec risk phrase】

r 21 38 43
【ec safety phrase】

s 25 36/37
【un (dot)】

2810
exposure controls/personal protection back 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 to prevent skin exposure. clothing: wear appropriate protective clothing to prevent skin exposure.
【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.
【exposure effects】

dizziness and extreme sleepiness have been reported after a large ingestion.
【poison class】

4
fire fighting measures back to contents
【flash point】

138
【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 foam, dry chemical, or carbon dioxide. use agent most appropriate to extinguish fire.
【fire potential】

this chemical is combustible.
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. avoid runoff into storm sewers and ditches which lead to waterways. clean up spills immediately, using the appropriate protective equipment. remove all sources of ignition. provide ventilation.
stability and reactivity back to contents
【disposal code】

1
【stability】

stable under normal temperatures and pressures.
【incompatibilities】

strong oxidizing agents and strong bases.
【decomposition】

carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
【combustion products】

fire may produce irritating, corrosive and/or toxic gases.
transport information back to contents
【un number】

2810
【hazard class】

6.1
【packing group】

i; ii; iii
【hs code】

2912 29 00