compound introduction
微有苯酚气味, 久贮或遇光色渐变深, 加热升华, 能随醇或水蒸气挥发。微溶于水，溶于乙醇、乙醚、氯仿、甘油。碱液能还原氨性硝酸银。
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2-Naphthol
Dangerous GoodsCAS number：135-19-3 molecular formula：C10H8O
overview
Specs
| Chinese alias | 2-萘酚,β-羟基萘,2-羟基萘 | ||
| English alias | C.I. Azoic Coupling Component 1 | 2-NAPHTHOL | DTXCID907061 | 2-Hydroxynaphthalene | Antioxygene BN | beta-Hydroxynaphthalene | beta-Monoxynaphthalene | beta-Naphthyl hydroxide | AM86551 | HSDB 6812 | MFCD00004067 | Naphthalen-2-ol (beta-Naphthol) | 2-NAP | ||
| CAS number | 135-19-3 | molecular formula | C10H8O |
| molecular weight | 144.17 g/mol | Exact mass | 分析标准品 |
| PSA | 20.200 Ų | logp | 2.700 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS09 , GHS07
Signal word：
Warning
Hazard Statement：
H302: 吞食有害 H400: 对水生生物有剧毒 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P391: 收集溢出物 P330: 漱口 P301+P317: 如果被吞咽：请寻求医疗帮助。 P317: 寻求紧急医疗救助。
WGK Germany：
2
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
RTECS：
QL2975000
UN Number：
2811
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
