o-Phthaldialdehyde
≥98 %, for synthesis
H301-H314-H317-H410
toxic if swallowed, causes severe skin burns and eye damage, may cause an allergic skin reaction, very toxic to aquatic life with long lasting effects
P273 P280 P301+P330+P331 P302+P352 P305+P351+P338 P310
avoid release to the environment, wear protective gloves/protective clothing/eye protection/face protection, IF SWALLOWED: rinse mouth. Do NOT induce vomiting, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
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Benzene 1,2-dialdehyde, OPA
Empirical formula C8H6O2
Molar mass (M) 134,14 g/mol
Density (D) 1,13 g/cm³
Boiling point (bp) 84 °C
Flash point (flp) 132 °C
Melting point (mp) 58 °C
Storage temp. +4 °C
ADR 8 II
WGK 3
CAS No. [643-79-8]
EG-Nr. 211-402-2
UN-Nr. 2923
Molar mass (M) 134,14 g/mol
Density (D) 1,13 g/cm³
Boiling point (bp) 84 °C
Flash point (flp) 132 °C
Melting point (mp) 58 °C
Storage temp. +4 °C
ADR 8 II
WGK 3
CAS No. [643-79-8]
EG-Nr. 211-402-2
UN-Nr. 2923
€124.20/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 5980.1
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Certificates of Analysis
Type analysis
Purity | ≥98.0 % |