CAS: 1256493-34-1 | Asid 2-Naphthalenecarboxylic, 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl)Methylene]hydrasid
Cyfystyron:
Asid 2-Naphthalenecarboxylic, 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl)Methylene] hydrazide; Dyngo-49; 3-Hydroxy-2-asid naphthalenecarboxylic 2-[(2,4,5-trihydroxyphenyl) methylene] hydrasid; 3-Hydroxy-N′-[(2,4,5-trihydroxyphenyl)methylidene]naphthalene-2-carbohydrazide; Hydroxy-Dynasore; Dyngo-4a; 3-Hydroxynaphthalene-2-carboxylic acid 2-[(2 ,4,5)-trihydroxyphenyl)methylene] hydrasid
Gwenau Canonaidd:C1=CC=C2C=C(C(=CC2=C1)C(=O)NNC=C3C=C(C(=O)C=C3O)O)O
Dwysedd:1.45 ± 0.1g/cm3 (Rhagweld)
Storio:2-8°C
PKA:8.28±0.40 (Rhagwelwyd)
Ymddangosiad:powdr
Codau Perygl:N
Datganiadau Risg:50
Datganiadau Diogelwch:61
WGK yr Almaen:3
Ysgrifennwch eich neges yma a'i hanfon atom