Synonym(s): Benzene-1,4-dicarboxaldehyde, Terephthaldicarboxaldehyde
Formula: C8H6O2
Formula weight: 134.14
Purity: 98+%
CAS Number: 623-27-8
Harmonized Tariff Code: 2912.29
Hazard Statements: H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. This material and/or its container must be disposed of as hazardous waste.
Form: White to cream crystal powder
Density: 1.060
Melting point: 114-117°
Boiling point: 245°
Flash point: 76°(168°F)
EINECS: 210-784-8
MDL: MFCD00006949
RTECS: WZ0430000
Beilstein: 385863