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DL-alanine
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What is Pyridine

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Quinolinic anhydride

Quinolinic anhydride

2,3-Pyridinedicarboxylic anhydride:
[synonyms]:Quinolinic anhydride;Pyridine-2,3-dicarboxylic anhydride
[Molecular Formula]: C7H3NO3
[CAS NO.]:699-98-9
[apperance]:white crystalline
[assay]:98% upon
[Certification]: ISO9001,HACCP,KOSHER,FAMI-QS
[package]:25kg/drum
[Storage]: preserved in dry and cool place at room temperature.
[ usage]:pharmaceutical intermediates
 

  •  
     Quinoline
    1
    We are the professional Quinoline products manufacturer in China.Main products are:Quinoline6-(Hydroxymethyl)-2-methylquinoline1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehy2-Chloro-7-ethoxyquinol ...
     
  •  
     6-(Bromomethyl)quinoline
    2
    Product:6-(Bromomethyl)quinoline CAS NO.:101279-39-4            M F : C10H8BrN M W:220.98
     
  •  
     10-Hydroxybenzo[h]quinoline
    3
    Product Name: 10-HBQChemical Name: 10-Hydroxybenzo [h] quinoline;HydroxybenzoquinolineCAS No.: 33155-90-7Formula: C13H9NOMolecular Weight: 195.22  Appearance: Yellow crystalline powderMelting Poi ...
     
  •  
     5-Hydroxy quinoline
    5
    5-Hydroxy quinoline CAS NO.:578-67-6   M F :C9H7NO M W:145.16
     
  •  
     2,3-dihydro-1H-pyrrolo[3,2,1-ij]quinoline
    6
    Product Name  Lilolidine Chemical Name  2,3-dihydro-1H-pyrrolo[3,2,1-i]quinoline CAS No.  5840-01-7 Formula  C11H11N Melting Point( °C )  80-81°C&n ...
     

We use our frieds' account and we are a manufactory.
We can supply QUINOLINE 99% tech, QUINOLINE 98% tech with high quality and low price.

Common name: quinoline

Molecular formula:C9H7N

Molecular weight: 129.16

CAS No.: 91-22-5

 Physical and chemical properties:

This product is colourless liquid, special smelling, relative density
1.0929, melting point at 238, dissolving in ethanol and aether
slightly dissolving in water.

Specification

Items

standards

Appearance

Light yellow liquid

Purity,%

≥98.0%

Water

≤0.2%

Toxicity

Technical grade is mid toxic. Acute oral for male rat LD50460mg/kg,
acute dermal for rat LD50540mg/kg. Irritarive to eye and skin.

 We also supply IMAZETHAPYR, IMAZAPIC, IMAZAPYR, IMAZAQUIN, CLETHODIM, SETHOXYDIM, CLOMAZONE, DIMETHOMORPH, NICOSULFURON, QUINOLINE.