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2-Quinolinol

2-Quinolinol
2-Quinolinol structure
CAS No.
59-31-4
Chemical Name:
2-Quinolinol
Synonyms
2-Quinoline;2-QUINOLONE;CARBOSTYRIL;2-QUINOLINOL;2-quinolinone;2-Quinolinol 50;2(1H)-Quinolone;alpha-Quinolone;2(1H)-Quinoline;2(1h)-quinolinone
CBNumber:
CB5730153
Molecular Formula:
C9H7NO
Formula Weight:
145.16
MOL File:
59-31-4.mol

2-Quinolinol Properties

Melting point:
198-199 °C(lit.)
Boiling point:
264.27°C (rough estimate)
Density 
1.1555 (rough estimate)
refractive index 
1.4500 (estimate)
solubility 
alcohol: soluble(lit.)
form 
Powder
pka
-0.31, 11.76(at 20℃)
color 
White to light purple or purple-brownish
Merck 
14,1825
BRN 
2855
CAS DataBase Reference
59-31-4(CAS DataBase Reference)
NIST Chemistry Reference
2(1H)-Quinolinone(59-31-4)
EPA Substance Registry System
2(1H)-Quinolinone(59-31-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22-41-37/38-22
Safety Statements  26-37/39-36
RIDADR  2811
WGK Germany  3
RTECS  FG7175000
Hazard Note  Harmful/Irritant
TSCA  Yes
HS Code  29334900
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2-Quinolinol price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 270873 2-Hydroxyquinoline 98% 59-31-4 1g $42.9 2018-11-13 Buy
Sigma-Aldrich 270873 2-Hydroxyquinoline 98% 59-31-4 5g $116 2018-11-13 Buy
TCI Chemical H0304 2-Quinolinol >98.0%(GC) 59-31-4 1g $35 2018-11-22 Buy
TCI Chemical H0304 2-Quinolinol >98.0%(GC) 59-31-4 10g $173 2018-11-22 Buy

2-Quinolinol Chemical Properties,Uses,Production

Chemical Properties

white to light purple or purple-brownish powder

Definition

ChEBI: A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.

Purification Methods

Crystallise it from MeOH. It has m 200-201o after sublimation in a vacuum. The picrate has m 132o after crystallisation from Et2O. [Gibson et al. J Chem Soc 4340 1955, Beilstein 21 III/IV 1057, 21/8 V 217.]

2-Quinolinol Preparation Products And Raw materials

Raw materials

Preparation Products


2-Quinolinol Suppliers

Global( 198)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28237 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12231 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4001 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shijiazhuang Jing Kang Technology Co.Ltd. 0311-82870388 18610451065
0311-82870388 1519554262@qq.com China 1784 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40269 62
INTATRADE GmbH +49 3493/605464
+49 3493/605470 sales@intatrade.de Germany 3579 66

View Lastest Price from 2-Quinolinol manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 2-Quinolinol
59-31-4
US $8.00 / kg 1kg 99% 10MT career henan chemical co

2-Quinolinol Spectrum


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