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ChemicalBook > Product Catalogue >Dyes and Pigments >dye >Solvent Dyes >Solvent Red 49

Solvent Red 49

Solvent Red 49 Structure
  • ₹3096.9 - ₹16605.6
  • Product name: Solvent Red 49
  • CAS: 509-34-2
  • MF: C28H30N2O3
  • MW: 442.55
  • EINECS:208-096-8
  • MDL Number:MFCD00066967
  • Synonyms:D AND C RED NO 19;D AND C RED NO 37;3',6'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one ;RHODAMINE B BASE 99%;Oil Pink B;Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-bis(diethylamino)-;SOLVENT RED BN;3',6'-bis(diethylamino)- Spiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 25MG
  • 10G
  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number234141
  • Product descriptionRhodamine B base Dye content 97?%
  • Packaging10G
  • Price₹3096.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number234141
  • Product descriptionRhodamine B base Dye content 97?%
  • Packaging25G
  • Price₹5760.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number74362
  • Product descriptionRhodamine B base analytical standard
  • Packaging25MG
  • Price₹16605.6
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 234141 Rhodamine B base Dye content 97?% 10G ₹3096.9 2022-06-14 Buy
Sigma-Aldrich(India) 234141 Rhodamine B base Dye content 97?% 25G ₹5760.9 2022-06-14 Buy
Sigma-Aldrich(India) 74362 Rhodamine B base analytical standard 25MG ₹16605.6 2022-06-14 Buy

Properties

Boiling point :553.14°C (rough estimate)
Density :1.1536 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5800 (estimate)
pka :5.80±0.20(Predicted)
form :Fine Crystalline Powder
Colour Index :45170:1
color :Lilac
Water Solubility :4.83g/L at 30℃
LogP :3.649 at 25℃
CAS DataBase Reference :509-34-2(CAS DataBase Reference)
EPA Substance Registry System :C.I. Solvent Red 49 (509-34-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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 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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Rhodamine B base is used as a biological staining dye. Rhodamine B base is also used as a laser dye, tunable around 610 nm with the fluorescence yield being temperature dependent.

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Rhodamine B Solvent Red 23 Solvent Red 43 Solvent Red 41 Solvent Red 27 Solvent Red 26 Solvent Red 3 Xanthene Solvent Red 49

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Mehul Dye Chem Industries Saujanya Dyestuffs Colorants Chem Pvt Ltd Unilex Colours and Chemicals Ltd Jagson Colorchem Limited Hariram Industries Tapi Pigment Emichem Pvt Ltd Krishna Industries Vikram And Company