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6,7-DIMETHOXY-4-METHYLCOUMARIN

6,7-DIMETHOXY-4-METHYLCOUMARIN Structure
  • ₹4100 - ₹8300
  • Product name: 6,7-DIMETHOXY-4-METHYLCOUMARIN
  • CAS: 4281-40-7
  • MF: C12H12O4
  • MW: 220.22
  • EINECS:
  • MDL Number:MFCD00012338
  • Synonyms:TIMTEC-BB SBB006391;4-METHYL-6,7-DIMETHOXYCOUMARIN;6,7-DIMETHOXY-4-METHYLCOUMARIN;DIMETHOXY-4-METHYLCOUMARIN,6,7-(RG);DIMETHOXY-4-METHYLCOUMARIN,6,7-;6,7-DIMETHOXY-4-METHYLCOUMARIN, FOR FLUO RESCENCE;6,7-dimethoxy-4-methyl-chromen-2-one;6,7-dimethoxy-4-methylchromen-2-one
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • TCI Chemicals (India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberD4390
  • Product description6,7-Dimethoxy-4-methylcoumarin min. 98.0 %
  • Packaging1G
  • Price₹4100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD4390
  • Product description6,7-Dimethoxy-4-methylcoumarin min. 98.0 %
  • Packaging5G
  • Price₹8300
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D4390 6,7-Dimethoxy-4-methylcoumarin min. 98.0 % 1G ₹4100 2022-05-26 Buy
TCI Chemicals (India) D4390 6,7-Dimethoxy-4-methylcoumarin min. 98.0 % 5G ₹8300 2022-05-26 Buy

Properties

Melting point :136-139 °C (lit.)
Boiling point :374.5±42.0 °C(Predicted)
Density :1.202±0.06 g/cm3(Predicted)
solubility :DMSO: soluble
form :powder to crystal
color :White to Orange to Green
λmax :340nm(MeOH)(lit.)
BRN :189644
CAS DataBase Reference :4281-40-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

6,7-Dimethoxy-4-methylcoumarin is an intermediate.

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Suppliers and manufacturers

SVH BIOSCIENCES chakrachem Lifesciences Basr Fine Chemicals Private Limited Evans Fine Chem Biosyn Research Chemicals A.J Chemicals TCI Chemicals (India) Pvt. Ltd.
Accela ChemBio Inc.
sgtlifesciences pvt ltd
Alfa Chemistry