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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >CHROMOTROPE 2R

CHROMOTROPE 2R

CHROMOTROPE 2R Structure
  • ₹620 - ₹13164.6
  • Product name: CHROMOTROPE 2R
  • CAS: 4197-07-3
  • MF: C16H10N2Na2O8S2
  • MW: 468.37
  • EINECS:224-085-0
  • MDL Number:MFCD00003955
  • Synonyms:Chromotrope 2R, pure;2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt;2-(Phenylazo)chromotropic acid disodium salt, Acid Red29;C.I.Mordant Blue 80;Chromotrope N-2R;Chromotrop 2 R, C.I. 16570, for complexometry;Acid phloxin GR;Benzeneazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid sodiuM salt
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

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

Package

  • 25G
  • 100G
  • 10Gms
  • 25Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberC0547
  • Product descriptionChromotrope 2R
  • Packaging25G
  • Price₹2500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC3143
  • Product descriptionChromotrope 2R suitable for modified Gomori Trichrome stain
  • Packaging25G
  • Price₹3220
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC3143
  • Product descriptionChromotrope 2R suitable for modified Gomori Trichrome stain
  • Packaging100G
  • Price₹13164.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number93319
  • Product descriptionChromotrope 2R
  • Packaging10Gms
  • Price₹620
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number93319
  • Product descriptionChromotrope 2R
  • Packaging25Gms
  • Price₹1230
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C0547 Chromotrope 2R 25G ₹2500 2022-05-26 Buy
Sigma-Aldrich(India) C3143 Chromotrope 2R suitable for modified Gomori Trichrome stain 25G ₹3220 2022-06-14 Buy
Sigma-Aldrich(India) C3143 Chromotrope 2R suitable for modified Gomori Trichrome stain 100G ₹13164.6 2022-06-14 Buy
SRL 93319 Chromotrope 2R 10Gms ₹620 2022-05-26 Buy
SRL 93319 Chromotrope 2R 25Gms ₹1230 2022-05-26 Buy

Properties

storage temp. :Store at RT.
Colour Index :16570
form :Crystalline Powder
color :Reddish-brown
Water Solubility :Soluble in water (1 mg/ml).
Stability :Stable. Incompatible with strong oxidizing agents.

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Employed as an indicator for complexometry. It is also applied as a stain used in modified Gomori Trichrome stain. Used as a stain for cytology.

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CHROMOTROPE 2B Mordant Blue 13 Chromium

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Suppliers and manufacturers

Arnish Laborates Pvt Ltd JSK Chemicals Esjay Chemicals GSP Dyes and Chemicals Pvt.Ltd LOBA CHEMIE PVT.LTD. Triveni chemicals Central Drug House(P) Ltd. A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Sisco Research Laboratories Pvt. Ltd.