605-69-6O=[N+]([O-])c1cc([N+](=O)[O-])c2ccccc2c1OFFRBMBIXVSCUFS-UHFFFAOYSA-N2,4-dinitro-1-naphthol is a naphthol in which the hydroxy substituent is at C-1 with nitro groups at C-2 and -4. It has a role as a histological dye. It is a member of naphthols and a C-nitro compound.
605-69-6DTXSID7060544CHEBI:67128化学的特性solid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 1-Naphthalenol, 2,4-dinitro-
Martius yellow: Does not have an individual approval but may be used under an appropriate group standard
Causes other cardiac changes, chronic pulmonary edema, and increased body temperature in intravenous lethal-dose studies of dogs (LDLo = 13.3 mg/kg); Human dermal administration of 50 mg/kg causes mydriasis, wakefulness, and nausea or vomiting; [RTECS] A skin and strong eye irritant; [Alfa Aesar MSDS] See Flavianic acid.
純化方法Crystallise the naphthol from *benzene or aqueous EtOH. [Beilstein 6 IV 4240.]
定義ChEBI: A naphthol in which the hydroxy substituent is at C-1 with nitro groups at C-2 and -4.
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