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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >P-XYLENOL BLUE

P-XYLENOL BLUE

P-XYLENOL BLUE Structure
  • ₹550 - ₹24200
  • Product name: P-XYLENOL BLUE
  • CAS: 125-31-5
  • MF: C23H22O5S
  • MW: 410.48
  • EINECS:204-736-5
  • MDL Number:MFCD00005870
  • Synonyms:phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-,s,s-dioxide ;1,4-DIMETHYL-5-HYDROXYBENZENESULFONPHTHALEIN;4,4-(3H-2,1-benzoxathiol-3-ylidene)bis(2,5-dimethylphenol) S,S-dioxide;p-Xylenolsulphonephthalein;XYLENOL BLUE, INDICATOR GRADE;XYLENOL BLUE FREE ACID;P-XYLENOL BLUE INDICATOR;P-XYLENOL BLUE (0.04% IN CA. 95% ETHANOL) [FOR PH DETERMINATION]
6 prices
Selected condition:

Brand

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

Package

  • 1G
  • 5G
  • 25G
  • 1Gms
  • 5Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberX0016
  • Product descriptionp-Xylenol Blue
  • Packaging1G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberX0016
  • Product descriptionp-Xylenol Blue
  • Packaging25G
  • Price₹24200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number205486
  • Product descriptionXylenol Blue indicator grade, Dye content 90?%
  • Packaging1G
  • Price₹2565.53
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number205486
  • Product descriptionXylenol Blue indicator grade, Dye content 90?%
  • Packaging5G
  • Price₹7166.15
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number49672
  • Product descriptionp-Xylenol Blue extrapure AR, 95%
  • Packaging1Gms
  • Price₹550
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number49672
  • Product descriptionp-Xylenol Blue extrapure AR, 95%
  • Packaging5Gms
  • Price₹2550
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) X0016 p-Xylenol Blue 1G ₹2100 2022-05-26 Buy
TCI Chemicals (India) X0016 p-Xylenol Blue 25G ₹24200 2022-05-26 Buy
Sigma-Aldrich(India) 205486 Xylenol Blue indicator grade, Dye content 90?% 1G ₹2565.53 2022-06-14 Buy
Sigma-Aldrich(India) 205486 Xylenol Blue indicator grade, Dye content 90?% 5G ₹7166.15 2022-06-14 Buy
SRL 49672 p-Xylenol Blue extrapure AR, 95% 1Gms ₹550 2022-05-26 Buy
SRL 49672 p-Xylenol Blue extrapure AR, 95% 5Gms ₹2550 2022-05-26 Buy

Properties

Melting point :212°C (dec.)
Boiling point :577.2±50.0 °C(Predicted)
Density :1.346±0.06 g/cm3(Predicted)
solubility :Solubility Slightly soluble in water, soluble in ethanol
form :Powder
pka :9.52(at 25℃)
color :Dark brown
PH Range :1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
Odor :Odorless
λmax :424nm
Merck :14,10083
BRN :363132
Major Application :Electrochromic displays, chemical sensors, fiber-optic pH sensors, optical quality films, ink, corrosion testing, lubricants, TTI indicators, food storage, cosmetics, bacterial growth, microbiological assays, determining lipase, drugs
InChIKey :MGUKYHHAGPFJMC-UHFFFAOYSA-N
CAS DataBase Reference :125-31-5(CAS DataBase Reference)
EPA Substance Registry System :Xylenol Blue (125-31-5)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

pH Indicator: pH 1.2 (red) -pH 2.8 (yellow); pH 8.0 (yellow)-pH 9.6 (blue)

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