3-Hydroxy-2-naphthoic acid 2-羟基-3-萘甲酸

CAS 92-70-6 MFCD00004103

化学结构图

92-70-6
SMILES: O=C(O)c1cc2ccccc2cc1O

化学属性

Mol. FormulaC11H8O3
Mol. Weight188.18
Melting Point218-221°C
Density1.399
Flash Point150°C
TSCAYes
Solubility难溶
Appearance 黄色斜方片晶。 溶于乙醇、乙醚、苯、氯仿和碱溶液,不溶于水。
Boiling Point283.17 °C at 760 mmHg

别名和识别编码

Chemical Name3-Hydroxy-2-naphthoic acid
CAS Number92-70-6
Alfabeta NameHYDROXYNAPHTHOICACID 32---
MDL NumberMFCD00004103
Synonym 3-Hydroxy-2-naphthoic acid {LY} 3-Hydroxy-2-naphthoic acid {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2
PubChem Substance ID87570705
EC Number202-180-8
Beilstein Registry Number744100
Reaxys-RN744100
Merck Number4835
Chemical Name Translation2-羟基-3-萘甲酸
Wiswesser Line NotationL66J CQ DVQ
LabNetwork Molecule IDLN00177641
Canonical SMILESC1=C2C(=CC(=C1C(O)=O)O)C=CC=C2
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分类

  • {SNA} Mass Spectrometry, Mass Spectrometry (MS), Matrices for MALDI Analysis, Matrix Substances for MALDI-MS, Spectroscopy, 分子生物学, 分析/色谱, 分析试剂, 蛋白质组学
  • {SNA} Analytical Reagents, Analytical/Chromatography,
  • {SNA} Analytical Reagents, Analytical/Chromatography, Mass Spectrometry, Mass Spectrometry (
  • 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
  • {SNA} M

产品应用

  • 本品主要用于制造色酚AS及其它各种色酚中间体,也可用于医药、高档有机颜料中间体。

相关文献及参考

  • Merck: 14,4835 Beilstein:10(3)1084
  • Short: II/3
  • Short: III/35D2
  • Short: III/20a
  • Merck: 14,4835

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany1
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H302+H312
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xn,Xi Xi
RTECSQL1755000
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • 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+P330
  • P302+P350
  • P305+P351+P338
  • P308+P313
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36 Irritating to eyes 刺激眼睛
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
{h

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,663,1986

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 783 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0533574

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0533574

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intr

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 832 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0533749

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • TCI Shanghai:3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic Acid,>;95.0%(T)(92-70-6)
  • MOL 文件:92-70-6.mol
  • Alfa Aesar:3-羟基-2-萘酸,98% 3-Hydroxy-2-naphthoic acid, 98%(92-70-6)
  • Sigma Aldrich:92-70-6(sigmaaldrich)
  • 用途二:主要用于制造色酚AS及其他各种色酚的中间体,也是制作医药和有机颜料的中间体。
  • 图谱信息:2-羟基-3-萘甲酸(92-70-6)红外图谱(IR2) 2-羟基-3-萘甲酸(92-70-6)质谱(MS) 2-羟基-3-萘甲酸(92-70-6)红外图谱(IR1) 2-羟基-3-萘甲酸(92-70-6)核磁图( 1 HNMR) 2-羟基-3-萘甲酸(92-70-6)核磁图( 13 CNMR)
  • 易溶于乙醇、乙醚,溶于苯和碱溶液,实际上不溶于水。
  • 检测方法:T,NMR
  • 方法一:2-萘酚与烧碱反应生成2-萘酚钠盐,经减压蒸馏脱水后,得无水2-萘酚钠盐,与二氧化碳进行羧基化反应,生成2-萘酚与2,3-酸双钠盐,经树脂分解除去2-萘酚,再用硫酸中和、酸化制得3-羟基-2-萘甲酸。经吸滤、离心分离、干燥,得成品。原料消耗定额:2-萘酚1047kg/t、液碱(30%)1950kg/t、硫酸(92.5%)845kg/t、小苏打25kg/t、二氧化碳692kg/t。
  • Acros Organics:3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic acid, 98%(92-70-6)
  • 2-羟基-3-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 H0281 3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic Acid 25G 150元 2014/06/02 H0281 3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic Acid 500G 429元 2010/06/21 121610050 2-羟基-3-萘甲酸 3-Hydroxy-2-naphthoic acid 98% 5 GR 213元
  • 海关编码:29182910
  • 下游产品:萘酚AS-BI磷酸盐 --> 萘酚 AS --> DAN --> 颜料红 57:1 --> 颜料红 48:2 --> 冰染偶合组分 18 --> 3-羟基-N-(3-硝基苯基)-2-萘甲酰胺 --> 3-氨基-2-萘酚 --> 颜料红 176 --> 立索玉红BK
  • 上游原料:碳酸氢钠 --> Α-球蛋白 --> 2-羟基萘 --> 双钠盐
  • 2-羟基-3-萘甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 H0281 3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic Acid 25G 160元 2011/04/16 H0281 3-羟基-2-萘甲酸 3-Hydroxy-2-naphthoic Acid 500G 473元 2010/06/21 121610050 2-羟基-3-萘甲酸 3-Hydroxy-2-naphthoic acid 98% 5 GR 213元
  • MSDS 信息:2-Hydroxy-3-naphthoic acid(92-70-6).msds
  • 用途一:主要用于制造色酚AS及其他各种色酚的中间体,也可作医药及有机颜料的中间体
  • 用途三:本品主要用于制造色酚AS及其它各种色酚中间体,也可用于医药、高档有机颜料中间体。

系列性分类


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