Benzaldehyde, 3-methyl- cas no:620-23-5
Synonyms: m-Tolualdehyde(8CI);3-Methylbenzaldehyde;3-Methylphenylcarboxaldehyde;3-Tolualdehyde;NSC1244;NSC 89859;m-Formyltoluene;m-Methylbenzaldehyde;
NameBenzaldehyde, 3-methyl-
CAS620-23-5
Synonymsm-Tolualdehyde(8CI);3-Methylbenzaldehyde;3-Methylphenylcarboxaldehyde;3-Tolualdehyde;NSC1244;NSC 89859;m-Formyltoluene;m-Methylbenzaldehyde;
EINECS(EC#)210-632-0
Molecular FormulaC8H8O
Molecular Weight120.15
Appearanceclear yellow to brown liquid
refractive index1.54-1.542
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. 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.
Sensitive Air Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassAIR SENSITIVE
Hazard Xi:Irritant;
Risk R36/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/38
R36/38:Irritating to eyes and skin.
Safety Statements: 23-24/25-37/39-26
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
HS Code 29122900
p-Tolualdehyde (CAS NO.620-23-5) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated.
