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CHROMOTROPE 2R

CHROMOTROPE 2R Structure
CAS No.
4197-07-3
Chemical Name:
CHROMOTROPE 2R
Synonyms
CI 16570;ACID RED 29;CI NO 16570;CHROMOTRORE;Coloring 2R;fastfuchsing;ACID PHLOXINE;AZOFUCHSIN 4G;c.i.acidred29;fastfuchsineg
CBNumber:
CB7101333
Molecular Formula:
C16H10N2Na2O8S2
Molecular Weight:
468.37
MOL File:
4197-07-3.mol
MSDS File:
SDS
Modify Date:
2023/5/18 11:31:13

CHROMOTROPE 2R 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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  QJ6418000
HS Code  32041200
NFPA 704
1
2 0

CHROMOTROPE 2R price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) C3143 Chromotrope 2R suitable for modified Gomori Trichrome stain 4197-07-3 25G ₹3220 2022-06-14 Buy
Sigma-Aldrich(India) C3143 Chromotrope 2R suitable for modified Gomori Trichrome stain 4197-07-3 100G ₹13164.6 2022-06-14 Buy
TCI Chemicals (India) C0547 Chromotrope 2R 4197-07-3 25G ₹2500 2022-05-26 Buy
SRL 93319 Chromotrope 2R 4197-07-3 10Gms ₹620 2022-05-26 Buy
SRL 93319 Chromotrope 2R 4197-07-3 25Gms ₹1230 2022-05-26 Buy
Product number Packaging Price Buy
C3143 25G ₹3220 Buy
C3143 100G ₹13164.6 Buy
C0547 25G ₹2500 Buy
93319 10Gms ₹620 Buy
93319 25Gms ₹1230 Buy

CHROMOTROPE 2R Chemical Properties,Uses,Production

Chemical Properties

dark brown powder

Uses

Suitable for modified Gomori Trichrome stain

Preparation

aniline diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling.

Definition

ChEBI: 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

Global( 177)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Arnish Laborates Pvt Ltd +91 7208475595 Maharashtra, India 187 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Esjay Chemicals +919820452929 Maharashtra, India 110 58 Inquiry
GSP Dyes and Chemicals Pvt.Ltd +91-22-28144802 +91-2228144802 Maharashtra, India 79 58 Inquiry
LOBA CHEMIE PVT.LTD. 91-22-6663 6699 Mumbai, India 3077 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
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 CarMoisine XL6R ChroMotrope blue 2R ChroMotrope 2R, pure 25GR Chromotrope 2R,2-(Phenylazo)chromotropic acid disodium salt, Acid Red29 Acid Red 29 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic Acid Disodium Salt fastfuchsing hispacidfuchsing ACID RED 29 ACID PHLOXINE ACID PHLOXINE GR CI 16570 CHROMOTROP 2 R CHROMOTROPE 2R CI NO 16570 BENZENEAZOCHROMOTROPIC ACID, NA SALT AZOFUCHSIN 4G Acid Red 29~C.I. 16570 chromotrop 2 R for microscopy and complexometry disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate 4,5-DIHYDROXY-3-PHENYLAZO-2,7-NAPHTHALENEDISULFONIC ACID 4,5-DIHYDROXY-3-PHENYLAZO-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT 4,5-DIHYDROXY-3-PHENYLAZO-2,7-NAPHTHALENEDISULFONIC ACID SODIUM SALT 2-(PHENYLAZO)CHROMOTROPIC ACID DISODIUMSALT LABOTEST-BB LT00455781 Indoxacarb, mixture of isomers Pestanal AZOFUCHSIN 4G C.I. NO.16570 Chromotrope2R,94% Chromotrope 2R≥ 83% (Dye content: Spectrophotometry) 7-naphthalenedisulfonicacid,4,5-dihydroxy-3-(phenylazo)-disodiumsalt acilanchromotroperr brasilanfastfuchsineg c.i.acidred29 c.i.acidred29,disodiumsalt chromotropered2r fastfuchsineg CHROMOTRORE 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) Chromotrope 2R, AR C.I.Acid Red 29:C.I.16570 C.I.Mordant Blue 80:C.I.16570 Mordant Blue 80 CHROMOTROPE 2R For Microscopical Staining Coloring 2R 4197-07-3 837-68-6 C16H10N2Na2O8S2 C16H10N2O8S22Na