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135-02-4

Name o-Anisaldehyde
CAS 135-02-4
EINECS(EC#) 205-171-7
Molecular Formula C8H8O2
MDL Number MFCD00003308
Molecular Weight 136.15
MOL File 135-02-4.mol

Chemical Properties

Appearance light yellow to pale brown
Melting point  34-40 °C(lit.)
Boiling point  238 °C(lit.)
density  1.127 g/mL at 25 °C(lit.)
FEMA  4077
refractive index  1.5608
Fp  244 °F
storage temp.  2-8°C
solubility  Solubility Slightly soluble in water; soluble in ethanol
form  Low Melting Crystalline Mass
color  Light yellow to pale brown
Specific Gravity 1.127
Odor at 10.00 % in propylene glycol. sweet powdery hawthorn guaiacol vanilla acetophenone almond
PH Range Non1 uorescence (3.1) to green 1 uorescence (4.4)
Odor Type anisic
Water Solubility  insoluble
Sensitive  Air Sensitive
JECFA Number 2062
BRN  606301
Major Application Battery, hair dyes, bird repellents, cosmetics, antibacterial, antipyretic
LogP 1.72
Uses
Intermediate.
CAS DataBase Reference 135-02-4(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 2-methoxy-(135-02-4)
Storage Precautions Air sensitive;Store under inert gas
EPA Substance Registry System 135-02-4(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and 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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  2
RTECS  BZ2610000
9-23
TSCA  Yes
HS Code  29124900
Safety Profile
Moderately toxic by ingestion. A skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Toxicity
LD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg

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