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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >Coumarin 30

Coumarin 30

Coumarin 30 Structure
  • ₹4578.98 - ₹19500
  • Product name: Coumarin 30
  • CAS: 41044-12-6
  • MF: C21H21N3O2
  • MW: 347.41
  • EINECS:255-186-8
  • MDL Number:MFCD00051349
  • Synonyms:7-(diethylamino)-3-(1-methyl-1h-benzimidazol-2-yl)-2h-1-benzopyran-2-on ;3-(2'-N-METHYLBENZIMIDAZOLYL)-7-N,N-DIETHYLAMINOCOUMARIN;3-(2-N-METHYLBENZIMIDAZOLYL)-7-N,N-DIETHYLAMINOCOUMARIN;7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2-benzopyrone;7-DIETHYLAMINO-3-(1-METHYL-1H-BENZOIMIDAZOL-2-YL)-CHROMEN-2-ONE;7-DIETHYLAMINO-3-(1-METHYL-2-BENZIMIDAZOLYL)COUMARIN;COUMARIN 515;COUMARIN 30
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 200MG
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberC2837
  • Product description7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
  • Packaging200MG
  • Price₹5600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC2837
  • Product description7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
  • Packaging1G
  • Price₹19500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number546127
  • Product descriptionCoumarin 30 Dye content 99?%
  • Packaging100MG
  • Price₹4578.98
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C2837 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin 200MG ₹5600 2022-05-26 Buy
TCI Chemicals (India) C2837 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin 1G ₹19500 2022-05-26 Buy
Sigma-Aldrich(India) 546127 Coumarin 30 Dye content 99?% 100MG ₹4578.98 2022-06-14 Buy

Properties

Melting point :225-229 °C (lit.)
Boiling point :588.0±60.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
pka :4.70±0.10(Predicted)
form :powder to crystal
color :Light yellow to Yellow to Green
λmax :408nm(CH3CN)(lit.)
EPA Substance Registry System :2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)- (41044-12-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

This product is useful as laser dye. Efficient laser dye for pulsed and CW operation.

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Suppliers and manufacturers

Dideu Industries Group Limited
Coumarin 30
₹1.10 /1g
Coumarin 30 CAS:41044-12-6
Inventichem Parishi Chemicals A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd.
CONIER CHEM AND PHARMA LIMITED
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