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Home> Products > Basic Organic Chemicals > Aroma compounds > CAS DataBase Listed 9 > CAS 91-22-5
91-22-5 structure 3D

CAS 91-22-5 products price,suppliers

  • Name: 3(2H)-Pyridazinone,4,5-dichloro-2-(4-nitrobenzoyl)-
  • Molecular Weight: 129.162
  • Formula: C20H19N3O2
  • Synonyms: 1-Benzaine; 1-Benzine; ai3-01241; B 500; b-500; Chinoleine;
  • colourless to brown liquid Quinoline is a colorless liquid with a penetratingamine odor. Turns brown on exposure to light. Quinoline has a heavy, penetrating and nauseating, yet sweet odor of good tenacity.
Properties Safety and Handling MSDS Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R21/22:Harmful in contact with skin and if swallowed
  • R37/38:Irritating to respiratory system and skin
  • R40:Limited evidence of a carcinogenic effect
  • R41:Risk of serious damage to eyes
  • R68:Possible risk of irreversible effects
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • Hazard Symbols:
  • HazardClass:6.1
Properties
  • Appearance:
  • colourless to brown liquid
  • Molecular Weight:
  • 129.162
  • Density:
  • 1.459
  • Boiling Point:
  • 392.7°Cat760mmHg
  • Melting Point:
  • −17-−13 °C(lit.)
  • Flash Point:
  • 373°C
  • Refractive index:
  • 1.623-1.626
  • Solubility:
  • slightly soluble in water
  • Stability:
  • Stable. Incompatible with strong acids, strong oxidizing agents. May discolour on exposure to light. Hygroscopic - protect from moisture. Reacts violently and unpredictably with some materials, especially strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 104 suppliers who can provide 3(2H)-Pyridazinone,4,5-dichloro-2-(4-nitrobenzoyl)- with CAS No. 91-22-5
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Quinoline
Quinoline
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  • Brand:CLAP 
  • Description:Name: 8-Quinolinyl Synonyms: Leucol; Chinolin; Quinolin; Chinoline; Quinoline; Chinoleine; 1-Benzazine; Benzopyridine; 1-Azanaphthalene CAS Registry number: 91-22-5 EINECS:202-051-6 Molecular Formula: C9H7N Boiling Point: 5° F (NTP, 1992) Flash Point: 138° F ...
  • Updatetime:Feb 04 2021 
supply Fine Intermediate Quinoline
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Top purity Quinoline with high quality and best price cas:91-22-5
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Quinoline
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  • Description:Name: Quinoline (Related Reference) EINECS: 202-051-6 Molecular Formula: C9H7N CAS Registry Number: 91-22-5 Synonyms: 1-Azanaphthalene; 1-Benzazine; 1-benzine; B-500; benzo[b]pyridine; Benzopyridine; chinoleine; chinoline; leucol; leucoline; leukol; CHINOLIN; ...
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Quinoline
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  • Description:Superiority cas no.: 91-22-5 molecular formula: c9h
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Quinoline
Quinoline
  • Appearance:contact us for more details about Quinoline, CAS:91-22-5 
  • Purity:contact us for more details about Quinoline, CAS:91-22-5 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Quinoline, CAS:91-22-5 with the most competitive price and the best quality. We can offer effic...
  • Updatetime:Nov 21 2018 
Quinoline
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  • Description:SC-47591
  • Updatetime:Dec 15 2016 
Quinoline
Quinoline
  • Description:Product Name: quinoline Synonyms: 1-Azanaphthalene; 1-Benzazine; 1-benzine; B-500; benzo[b]pyridine; Benzopyridine; chinoleine; chinoline; leucol; leucoline; leukol; CHINOLIN; FEMA 3470; 2,3-BENZOPYRIDINE; AKOS 91715; 1-Benzaine; 2,3- CAS R
  • Updatetime:Aug 13 2010 
Quinoline; Benzopyridine
Quinoline; Benzopyridine
  • Description:Quinoline; Benzopyridine
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Quinoline
Quinoline
  • Description:Quinoline Appearance: Transparent liquid Standard%: min. 98% Density(g/ml): 1.09 Origin:China
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Quinoline
Quinoline
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Quinoline
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Quinoline / Quinoline Mixtures
Quinoline / Quinoline Mixtures
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quinoline
quinoline
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  • Description:1-22-5 Quinoline product Name Quinoline
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Top purity Quinoline with high quality and best price cas:91-22-5
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Quinoline  98% Min.
Quinoline 98% Min.
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  • Description:Superiority 1. appearance: light yellow transparent liquid 2. purity: 98% min. 3. ready stock 4. free sample 5. mass production Details Quinoline (CAS No. 91-22-5)
  • Updatetime:Feb 22 2019 
supply Quinoline CAS 91-22-5 China Top factory Aoks-sales1
supply Quinoline CAS 91-22-5 China Top factory Aoks-sales1
  • FOB Price:10 USD/Gram 
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  • Appearance:off-white powder 
  • Purity:99.9 
  • Packaging:based on customer's request 
  • Description:Superiority product details: Details Welcome to choose us. Molecular Formula:C9H7N Transportation:Express for sample ordersSea or air ... Storage:stay in dry, cool and well-sealed Keywords:
  • Updatetime:Feb 23 2019 
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