1-Hydroxy-2-naphthoic acid 1-羟基-2-萘甲酸

CAS 86-48-6 MFCD00003960

化学结构图

86-48-6
SMILES: O=C(O)c1ccc2ccccc2c1O

化学属性

Mol. FormulaC11H8O3
Mol. Weight188.18
Melting Point195-200°C
TSCAYes
Solubility溶于热水
Density1.399
Flash Point150°C
Appearance 白色至微红色结晶。 溶于乙醇、苯、乙醚、三氯甲烷及碱性溶液中,几乎不溶于水,微溶于热水。
Boiling Point283.17 °C at 760 mmHg

别名和识别编码

Chemical Name1-Hydroxy-2-naphthoic acid
CAS Number86-48-6
Synonym 1-Hydroxy-2-naphthoic acid {LY} 1-Hydroxy-2-naphthoic acid {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID6844
EC Number201-674-0
Beilstein Registry Number 974438
MDL NumberMFCD00003960
Reaxys-RN974438
Merck Number4834
Chemical Name Translation1-羟基-2-萘甲酸
LabNetwork Molecule IDLN00223168
InChIInChI=1S/C11H8O3/c12-10-8-4-2-1-3-7(8)5-6-9(10)11(13)14/h1-6,12H,(H,13,14)
Canonical SMILESO=C(O)C1=CC=C2C=CC=CC2=C1O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
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分类

  • Building Blocks, C11 to C12, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
  • {SNA} Building Blocks, C11 to C12, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
  • {uni_hamburg} no charge; carbocycle; aromatic; large ring; fused rings; 6ring; 10ring; carboxyli

产品应用

  • 钠盐常用来溶解核黄素。该品也为染料和彩色胶片成色剂的中间体,也用于其他有机合成和用作电池添加剂。

相关文献及参考

  • Short: III/20a
  • Short: III/35D2
  • Merck: 14,4834
  • Merck: 14,4834 Beilstein: 10,IV,1181
  • Pinyakong, O. et al.: FEMS Microbiol. Lett. 191, 115 (2000)

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P312
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P501a
Signal word Warning {} {} {} {} {} {} {} {} {} {} {} {} {TCI}
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S37 Wear suitable gloves 戴适当手套;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

其他信息

  • TCI Shanghai:1-羟基-2-萘甲酸 1-Hydroxy-2-naphthoic Acid,>;98.0%(T)(86-48-6)
  • 溶于乙醇、乙醚、苯、三氯甲烷和碱性溶液中,微溶于热水,几乎不溶于冷水。
  • MOL 文件:86-48-6.mol
  • 图谱信息:1-羟基-2-萘甲酸(86-48-6)核磁图( 13 CNMR) 1-羟基-2-萘甲酸(86-48-6)核磁图( 1 HNMR) 1-羟基-2-萘甲酸(86-48-6)质谱(MS) 1-羟基-2-萘甲酸(86-48-6)红外图谱(IR1) 1-羟基-2-萘甲酸(86-48-6)红外图谱(IR2)
  • 用途三:钠盐常用来溶解核黄素。该品也为染料和彩色胶片成色剂的中间体,也用于其他有机合成和用作电池添加剂。
  • Alfa Aesar:1-羟基-2-萘甲酸,98+% 1-Hydroxy-2-naphthoic acid, 98+%(86-48-6)
  • 方法一:以1-萘酚为原料,在溶剂氯苯中,1-萘酚钠盐与二氧化碳进行羧基化反应,制得碳酸萘酯钠盐,然后进行分子重排得到1-羟基-2-萘甲酸钠盐,再用盐酸酸化制得1-羟基-2-萘甲酸。工业一级品为白色粉末,含量≥98%,熔点186℃以上。原料消耗定额:1-萘酚1160kg/t、液碱(30%)940kg/t、二氧化碳500kg/t。
  • Acros Organics:1-羟基-2-萘甲酸 1-Hydroxy-2-naphthoic acid, 99%(86-48-6)
  • 海关编码:29182910
  • 1-羟基-2-萘甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0279 1-羟基-2-萘甲酸 1-Hydroxy-2-naphthoic Acid 500G 1900元 2014/06/02 H0279 1-羟基-2-萘甲酸 1-Hydroxy-2-naphthoic Acid 25G 189元 2014/06/02 H0796 1-羟基-2-萘甲酸 1-Hydroxy-2-naphthoic Acid 25G 144元
  • 上游原料:二氧化碳 --> Α-球蛋白 --> a-萘酚 --> 甲酸钠
  • MSDS 信息:1-Naphthol-2-carboxylic acid(86-48-6).msds
  • Sigma Aldrich:86-48-6(sigmaaldrich)
  • 用途一:用作成色剂、电池添加剂、染料中间体等
  • 用途二:该品为染料和彩色胶片成色剂的中间体,也用于其他有机合成和用作电池添加剂。

系列性分类


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