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112-54-9

Name Dodecyl aldehyde
CAS 112-54-9
EINECS(EC#) 203-983-6
Molecular Formula C12H24O
MDL Number MFCD00007017
Molecular Weight 184.32
MOL File 112-54-9.mol

Chemical Properties

Appearance colourless liquid
Melting point  12 °C
Boiling point  185 °C/100 mmHg (lit.)
density  0.831 g/mL at 25 °C(lit.)
vapor pressure  <300 hPa (50 °C)
FEMA  2615
refractive index  n20/D 1.435(lit.)
Fp  215 °F
storage temp.  Refrigerator
solubility  soluble in Chloroform, Methanol
form  neat
color  White or Colorless to Light yellow
Odor at 10.00 % in dipropylene glycol. soapy waxy aldehydic citrus green floral
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents, strong bases.
Odor Type aldehydic
Water Solubility  Insoluble
JECFA Number 110
BRN  1703917
LogP 4.9 at 35℃
CAS DataBase Reference 112-54-9(CAS DataBase Reference)
NIST Chemistry Reference Dodecanal(112-54-9)
EPA Substance Registry System Dodecanal (112-54-9)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R38:Irritating to the skin.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37:Wear suitable gloves .
S29:Do not empty into drains .
RIDADR  UN 3082 9 / PGIII
WGK Germany  2
RTECS  JR1910000
10-23
Autoignition Temperature 200 °C
Hazard Note  Irritant
TSCA  Yes
HS Code  29121900
Safety Profile
Mildly toxic by ingestion. A human and experimental skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
Toxicity
LD50 orally in Rabbit: 23000 mg/kg

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