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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
2020/06/24
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

Preparation Products

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CHROMOTROPE 2R Suppliers

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
96504
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40268
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30163
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
0757-86311057-
Fax
0757-86311057
Email
kennyrong@hwrkchemical.com
Country
China
ProdList
18708
Advantage
55
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13918
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
9897
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14460
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:


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  • 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%
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  • Chromotrope 2R, AR
  • Chromotrope 2R≥ 83% (Dye content: Spectrophotometry)
  • 7-naphthalenedisulfonicacid,4,5-dihydroxy-3-(phenylazo)-disodiumsalt
  • acilanchromotroperr
  • brasilanfastfuchsineg
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  • c.i.acidred29,disodiumsalt
  • chromotropered2r
  • fastfuchsineg
  • 4197-07-3
  • 837-68-6
  • C16H10N2Na2O8S2
  • C16H10N2O8S22Na