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CHROMOTROPE 2R

CHROMOTROPE 2R Suppliers list
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:CHROMOTROPE 2R
CAS:4197-07-3
Purity:99% Package:1KG;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:acid red 29
CAS:4197-07-3
Purity:99% Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:CHROMOTROPE 2R
CAS:4197-07-3
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: 86-18523575427
Email: sales@conier.com
Products Intro: Product Name:chromotrope 2r
CAS:4197-07-3
Purity:99% Package:1kg
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:Chromotrope 2R

Lastest Price from CHROMOTROPE 2R manufacturers

  • CHROMOTROPE 2R
  • US $1.00 / KG
  • 2019-07-12
  • CAS:4197-07-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 25kg
CHROMOTROPE 2R Basic information
Product Name:CHROMOTROPE 2R
Synonyms:CHROMOTRORE;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
CAS:4197-07-3
MF:C16H10N2Na2O8S2
MW:468.37
EINECS:224-085-0
Product Categories:
Mol File:4197-07-3.mol
CHROMOTROPE 2R Structure
CHROMOTROPE 2R Chemical 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
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS QJ6418000
HS Code 32041200
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
CHROMOTROPE 2R Usage And Synthesis
Chemical Propertiesdark brown powder
UsesSuitable for modified Gomori Trichrome stain
DefinitionChEBI: An organic sodium salt that is the disodium salt of 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid. It is used as the plasma stain in trichrome techniques.
CHROMOTROPE 2R Preparation Products And Raw materials
Raw materials1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Tag:CHROMOTROPE 2R(4197-07-3) Related Product Information
Chromotrope2BC.I.16575 CHROMOTROPE 10B BERYLLON II DIANIL BLUE 2R CI 23790 SULFOCHLOROPHENOL S PONTACYL VIOLET 4BSN Mordant Blue 13 DI-SNADNS CHROMOTROPE 2R ARSENAZO I CALCICHROME Chromotrope2B,97%,Chromotrope 2B, pure,CHROMOTROPE 2B (C.I. No 16575 ),CHROMOTROPE,CHROMOTROPE 2B,Chromotrope Red 4B 2-(CARBOXYPHENYLAZO)-7-(2-ARSONO-PHENYLAZO)CHROMOTROPIC ACID, DI NA ARSENAZO III DISODIUM SALT CI 24340 SULFONAZO III, TITRATION INDICATOR FOR S O4 SPADNS