CAS 86-55-5 MFCD00004007-1-Naphthoic Acid 1-萘甲酸 TAO{mole}

1-Naphthoic Acid 1-萘甲酸

CAS 86-55-5 MFCD00004007

化学结构图

SMILES: O=C(O)c1cccc2ccccc12

化学属性

Mol. Formula	C11H8O2
Mol. Weight	172.18
Boiling Point	300°C at 760 mmHg
Melting Point	157-160°C
Density	1.398
Flash Point	195°(383°F)
TSCA	Yes
Solubility	不溶于水，易溶于热醇、醚。

别名和识别编码

Chemical Name	1-Naphthoic Acid
Synonym	1-Naphthoic acid {LY} 1-Naphthoic acid {} {LY} 1-Naphthoic acid {} {} {LY} 1-Naphthoic acid {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	86-55-5
PubChem Substance ID	6847
EC Number	201-681-9
Beilstein Registry Number	1908896
MDL Number	MFCD00004007
Reaxys-RN	1908896
Merck Number	6381
Chemical Name Translation	1-萘甲酸
LabNetwork Molecule ID	LN00223675
InChI	InChI=1S/C11H8O2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,12,13)
Canonical SMILES	O=C(C1=C2C=CC=CC2=CC=C1)O

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

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H303 May be harmfully swallowed 吞食可能有害
H315 Causes skin irritation 会刺激皮肤
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

RTECSQL0960000

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。
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。
P281 Use personal protective equipment as required. 使用所需的个人防护装备。
P302+P350
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
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）。
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.....

Signal word Warning

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 Wear suitable protective clothing 穿戴适当的防护服；
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 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

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2370 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: PB85-143766

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

上游原料:二氧化碳 --> 1-溴化萘
Sigma Aldrich:86-55-5(sigmaaldrich)
用途一:用于有机合成
Acros Organics:1-萘甲酸 1-Naphthoic acid, 98%(86-55-5)
MSDS 信息:α-萘甲酸(86-55-5).msds
下游产品:1-萘胺 --> 2-(4-溴苯基)-5-(1-萘基)-1,3,4-恶二唑 --> 2,5-二萘基-1,3,4-恶二唑 --> 托雷斯萘 --> 1-萘甲酰氯
TCI Shanghai:1-萘甲酸 1-Naphthoic Acid,>;98.0%(T)(86-55-5)
海关编码:29163900
1-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 N0024 1-萘甲酸 1-Naphthoic Acid 500G 2540元 2014/06/02 N0024 1-萘甲酸 1-Naphthoic Acid 25G 299元 2010/06/21 128180250 1-萘甲酸 1-Naphthoic acid 98% 25 GR 247元
溶于热水，易溶于热乙醇和乙醚。
MOL 文件:86-55-5.mol
方法一:先将1-溴萘与镁屑、绝对乙醚在少许碘存在下制成1-萘基溴化镁，用苯溶解后，通入二氧化碳，控制在-7--2℃反应。。然后慢慢加入25%硫酸，直至反应不再进行且过量镁溶解为止。分出苯层，用25%氢氧化钠溶液提取其中的1-萘甲酸，再用50%硫酸酸化析出粗品，用甲苯重结晶，得成品，收率约70%。
图谱信息:1-萘甲酸(86-55-5)核磁图( 1 HNMR) 1-萘甲酸(86-55-5)红外图谱(IR1) 1-萘甲酸(86-55-5)红外图谱(IR2) 1-萘甲酸(86-55-5)质谱(MS) 1-萘甲酸(86-55-5)核磁图( 13 CNMR)
Alfa Aesar:1-萘甲酸,98% 1-Naphthoic acid, 98%(86-55-5)
外观性质:灰白色粉末。