CHROMOTROPE 2R

Product Name: CHROMOTROPE 2R
CAS No.: 4197-07-3
Chemical Name: CHROMOTROPE 2R
Synonyms: CI 16570;CHROMOTRORE;ACID RED 29;CI NO 16570;fastfuchsing;ACID PHLOXINE;AZOFUCHSIN 4G;c.i.acidred29;fastfuchsineg;CHROMOTROP 2 R
CBNumber: CB7101333
Molecular Formula: C16H10N2Na2O8S2
Formula Weight: 468.37
MOL File: 4197-07-3.mol

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CHROMOTROPE 2R Property

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.

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: QJ6418000
HS Code: 32041200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical

Product number: C0547
Product name: Chromotrope 2R
Packaging: 25g
Price: $36
Updated: 2021/03/22

Alfa Aesar

Product number: A17519
Product name: Chromotrope 2R
Packaging: 25g
Price: $38.6
Updated: 2020/06/24

Alfa Aesar

Product number: A17519
Product name: Chromotrope 2R
Packaging: 100g
Price: $108
Updated: 2020/06/24

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CHROMOTROPE 2R Chemical Properties,Usage,Production

Chemical Properties

dark brown powder

Uses

Suitable for modified Gomori Trichrome stain

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

Raw materials

1,8-Dihydroxynaphthylene-3,6-disulfonic acid

Preparation Products

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CHROMOTROPE 2R Suppliers

Austria 1 Belgium 1 Canada 1 China 94 Europe 3 Germany 3 India 4 Japan 3 Switzerland 1 United Kingdom 6 United States 27 Global 144

ShangHai LanJi Science and Technology Development Co., Ltd.

Email: liujun@lanji.cn
Country: China
ProdList: 113
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833- ;010-82848833-
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 21-61259100-
Fax: 86-21-61259102
Email: sh@meryer.com
Country: China
ProdList: 40265
Advantage: 62

Alfa Aesar

Tel: 400-610-6006; 021-67582000
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30160
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386 / 800-988-0390
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24555
Advantage: 81

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057-
Fax: 0757-86311057
Email: kennyrong@hwrkchemical.com
Country: China
ProdList: 17296
Advantage: 55

Energy Chemical

Tel: 021-58432009-
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44043
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-600-9262
Email: bxy@titansci.com
Country: China
ProdList: 13915
Advantage: 59

BEST-REAGENT

Tel: 400-1166-196;028-84555506- ;028-84555506-
Email: cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country: China
ProdList: 11718
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14457
Advantage: 57

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View Lastest Price from CHROMOTROPE 2R manufacturers

career henan chemical co

Product: CHROMOTROPE 2R 4197-07-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25kg
Release date: 2019-07-11

4197-07-3, CHROMOTROPE 2RRelated Search:

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

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

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%

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)

Chromotrope 2R, AR

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

4197-07-3

837-68-6

C16H10N2Na2O8S2

C16H10N2O8S22Na