CAS 86-48-6 MFCD00003960-1-Hydroxy-2-naphthoic acid 1-羟基-2-萘甲酸 TAO{mole}

1-Hydroxy-2-naphthoic acid 1-羟基-2-萘甲酸

CAS 86-48-6 MFCD00003960

化学结构图

SMILES: O=C(O)c1ccc2ccccc2c1O

化学属性

Mol. Formula	C11H8O3
Mol. Weight	188.18
Melting Point	195-200°C
TSCA	Yes
Solubility	溶于热水
Density	1.399
Flash Point	150°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 Point	283.17 °C at 760 mmHg

别名和识别编码

Chemical Name	1-Hydroxy-2-naphthoic acid
CAS Number	86-48-6
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 ID	6844
EC Number	201-674-0
Beilstein Registry Number	974438
MDL Number	MFCD00003960
Reaxys-RN	974438
Merck Number	4834
Chemical Name Translation	1-羟基-2-萘甲酸
LabNetwork Molecule ID	LN00223168
InChI	InChI=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 SMILES	O=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

品牌质保精细包装现货库存一流品牌服务

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。

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。