CAS 92-44-4 MFCD00004073-2,3-Naphthalenediol 2,3-萘二酚 TAO{mole}

2,3-Naphthalenediol 2,3-萘二酚

CAS 92-44-4 MFCD00004073

化学结构图

SMILES: Oc1cc2ccccc2cc1O

化学属性

Mol. Formula	C10H8O2
Mol. Weight	160.17
Melting Point	161-165°C
Density	1.12
Flash Point	175°(347°F)
TSCA	Yes
Solubility	略溶于水
Appearance	灰白色至微红色粉末。
Stability	对空气敏感
Boiling Point	353.9 °C at 760 mmHg

别名和识别编码

Chemical Name	2,3-Naphthalenediol
Synonym	2,3-Dihydroxynaphthalene {LY} 2,3-Dihydroxynaphthalene {} {LY} 2,3-Dihydroxynaphthalene {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dihydroxynaphthalene
CAS Number	92-44-4
PubChem Substance ID	87567243
EC Number	202-156-7
Beilstein Registry Number	742375
MDL Number	MFCD00004073
Reaxys-RN	742375
Chemical Name Translation	2,3-萘二酚
Wiswesser Line Notation	L66J CQ DQ
LabNetwork Molecule ID	LN00010197
Canonical SMILES	OC1=CC2=CC=CC=C2C=C1O

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产品应用

分析试剂，工业上用作染料、医药中间体、染发剂等。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

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

RTECSQJ4750000

Precautionary statements

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。
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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P332+P313
P305+P351+P338+P337+P313

Signal word

Safety Statements

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
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Storage condition RT, stored under nitrogen {LY} RT, stored under nitrogen {} {LY} RT, stored under nitrogen {} {} {LY} RT, stored under nitrogen {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03884

其他信息

Acros Organics:2,3-二羟基萘 2,3-Dihydroxynaphthalene, 98%(92-44-4)
2,3-二羟基萘价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xw010011 2,3-二羟基萘;2,3-萘二酚 5g 150元 2011/04/16 D0593 2,3-萘二酚 2,3-Dihydroxynaphthalene 25G 328元 2011/04/16 D0593 2,3-萘二酚 2,3-Dihydroxynaphthalene 250G 1960元
Alfa Aesar:2,3-二羟基萘,98% 2,3-Dihydroxynaphthalene, 98%(92-44-4)
MSDS 信息:2,3-Dihydroxynaphthalene(92-44-4).msds
下游产品:DAN
MOL 文件:92-44-4.mol
用途一:用于制偶氮染料等
F:10-23
Sigma Aldrich:92-44-4(sigmaaldrich)
用途二:用作染料、医药中间体、染发剂等。
图谱信息:2,3-二羟基萘(92-44-4)红外图谱(IR1) 2,3-二羟基萘(92-44-4)核磁图( 1 HNMR) 2,3-二羟基萘(92-44-4)质谱(MS) 2,3-二羟基萘(92-44-4)核磁图( 13 CNMR) 2,3-二羟基萘(92-44-4)红外图谱(IR2)
TCI Shanghai:2,3-萘二酚 2,3-Dihydroxynaphthalene,>;97.0%(GC)(T)(92-44-4)
微溶于水，溶于醇和醚
海关编码:29072900
用途三:分析试剂，工业上用作染料、医药中间体、染发剂等。