D103157-25g2,3-二羟基萘
¥
418.00
- 阿拉丁
- 生产商
- D103157-25g
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C10H8O2
- 分子量160.17
- Beilstein号 742375
- EC号 202-156-7
- MDL号 MFCD00004073
- PubChem编号 24863511
属性
熔点 | 162-166°C |
敏感性 | 对空气敏感 |
溶解性 | Slightly soluble in water |
存贮条件 | 充氩保存 |
密度 | 1.1200 |
描述
应用 |
分析试剂,工业上用作染料、医药中间体、染发剂等。 2,3-Dihydroxynaphthalene may be used in the following studies: · Construction of dinaphtho[2,1-b;2′,3′-d]furan-6-ol, via dehydration reaction in the presence of strong acid. · As fused ring catecholate type ligand for the surface modification of nanocrystalline TiO2 particles. · As adsorptive and competing ligand during the chemical speciation of iron in seawater by cathodic stripping voltammetry. · Synthesis of cyclotriphosphazene derivatives, used as non-halogen flame retardants |
产品介绍 | 微溶于水,溶于醇和醚 2,3-Dihydroxynaphthalene is a polyhydroxy phenol.It is an aromatic dihydroxy compound having hydroxyl groups at ortho positions. Its reaction with molybdenum(VI) complexes has been reported.The asymmetric oxidative coupling polymerization of 2,3-dihydroxynaphthalene using the Cu(I)-bisoxazoline complex as catalyst has been reported to afford poly(2,3-dihydroxy-1,4-naphthylene), having a continuous 1,1′-bi-2-naphthol main chain structure. The nitrodisplacement reaction between nitrophthalodinitriles and 2,3-dihydroxynaphthalene has been investigated. |
别名 | 2,3-萘二酚;2,3-二萘酚 ;2,3-Naphthalenediol |
Reaxys-RN | 742375 |
标识符号 |
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信号词 | Warning |
危害声明 | H315,H319,H335 |
警示性声明 | P261,P305+P351+P338 |
个人防护设备 | dust mask type N95 (US),Eyeshields,Gloves |
RTECS | QJ4750000 |
WGK德国 | 3 |
闪点(摄氏) | 175℃ |
风险声明 (欧洲) | R36/37/38 |
安全声明(欧洲) | S26;S37/39 |
危害码(欧洲) | Xi |
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