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Phthaldialdehyde, for aminoacid analysis

- Synonyms: OPA
- C8H6O2
- M = 134,14 g/mol
- CAS [643-79-8]
- EINECS-No.: 211-402-2
- Solub. in water: (25 ºC): soluble
- Melting point: 53 - 55 ºC
- Flash pt. > 110 ºC
- ADR: 6.1 TC2 II UN 2928
- IMDG: 6.1 II UN 2928
- IATA/ICAO: 6.1 II UN 2928
- GHS-signal word: Danger
- GHS-H sentences: H301 - H314 - H400 - H317
- GHS-P sentences: P260 - P301+P310 - P303+P361+P353 - P305+P351+P338 - P405 - P501a
- Tariff number: 2912 29 00 90
- Applications: analytical chemistry, fluorescent indicator.

SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test