ChemicalBook > CAS DataBase List > Solvent Red 43

Solvent Red 43

Product Name
Solvent Red 43
CAS No.
15086-94-9
Chemical Name
Solvent Red 43
Synonyms
EOSIN Y;EOSIN Y DISODIUM SALT;Solvent Red;EOSINE Y;RED 21;AKA223;EOSINE;BROMOFLUORESCEIN;EOSIN METHYLENE BLUE;EOSIN G
CBNumber
CB0458911
Molecular Formula
C20H8Br4O5
Formula Weight
647.89
MOL File
15086-94-9.mol
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Solvent Red 43 Property

Melting point:
300 °C
Boiling point:
640.3±55.0 °C(Predicted)
Density 
1.02 g/mL at 20 °C
refractive index 
1.5000 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
H2O: 0.1 g/mL, dark red
form 
Liquid
Colour Index 
45380:2
pka
6.97±0.20(Predicted)
color 
White to Light yellow to Red
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
DBZJJPROPLPMSN-UHFFFAOYSA-N
CAS DataBase Reference
15086-94-9
IARC
3 (Vol. 15, Sup 7) 1987
EPA Substance Registry System
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy- (15086-94-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26-24/25
RIDADR 
UN 1170 3/PG 2
WGK Germany 
3
RTECS 
LM5850000
HS Code 
32041919
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E4009
Product name
Eosin Y
Purity
Dye content ~99%
Packaging
5g
Price
$90.4
Updated
2024/03/01
Sigma-Aldrich
Product number
230251
Product name
Eosin Y
Packaging
25g
Price
$174
Updated
2024/03/01
TCI Chemical
Product number
T0035
Product name
Tetrabromofluorescein
Purity
>95.0%(HPLC)(T)
Packaging
25g
Price
$77
Updated
2024/03/01
Sigma-Aldrich
Product number
E4009
Product name
Eosin Y
Purity
Dye content ~99%
Packaging
25g
Price
$426
Updated
2024/03/01
TRC
Product number
E561015
Product name
EosinAcidC.I.No.45380
Packaging
5g
Price
$50
Updated
2021/12/16
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Solvent Red 43 Chemical Properties,Usage,Production

Chemical Properties

orange-brown powder

Uses

Eosin Acid C.I. No. 45380 (CAS# 15086-94-9) is a photo-senseitive organic catalyst and has been used in the photocatalytic, diastereoselective additions of 1-sulfoximidoyl-1,2-benziodoxoles to styrenes, and in the stereoselective synthesis of 2-deoxyglycosides from glycals. Dyes and metabolites.

Definition

ChEBI: Bromoeosin is an organobromine compound. It is functionally related to a fluorescein (lactone form).

Preparation

Fluorescein (C.I. Acid Yellow 73, C.I. 45350) in water or ethanol solution bromide into four bromine derivatives, And made into a free acid form..

Properties and Applications

brilliant yellow red. Soluble in water and ethanol for blue light red, with yellow green fluorescence. In concentrated sulfuric acid to yellow, dilution after yellow red precipitation.

Solvent Red 43 Preparation Products And Raw materials

Raw materials

Preparation Products

MONASCUS RED
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View Lastest Price from Solvent Red 43 manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Solvent Red 43 15086-94-9
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29
Shenyang Simchoice Chemical Co.,Ltd
Product
Eosin Y（Alcohol soluble） 15086-94-9
Price
US $1.00/KG
Min. Order
25KG
Purity
99%
Supply Ability
500 kgs per month
Release date
2020-08-03
Zhuozhou Wenxi import and Export Co., Ltd
Product
Solvent Red 43 15086-94-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

15086-94-9, Solvent Red 43Related Search:

Fluorescein isothiocyanate Fluorescein Sodium EC 1.14.14.3 Phthalide Hydroxy silicone oil Furazolidone FURFURYL ALCOHOL RESIN Styrene-acrylic latex Xanthene Tetrahydrofuran Nitrofurantoin ROSE BENGAL Fluorescein EOSIN Solvent Red 1 Solvent Red 8 Solvent Red 49 Solvent Red 30

  • BROMO ACID J
  • BROMO ACID J TS, XL, OR XX
  • BROMOFLUORESCEIN
  • BRONZE BROMO ES
  • EOSIN Y
  • EOSIN Y DISODIUM SALT
  • EOSIN YELLOWISH WATER-SOLUBLE
  • EOSIN YELLOWISH Y
  • EOSIN Y NA-SALT
  • EOSIN Y, SODIUM SALT
  • EOSIN Y TS
  • EOSIN Y (YELLOWISH)
  • EOSINE Y
  • EOSIN G
  • EOSIN-HEMATOXYLIN
  • EOSIN, INSOLUBLE
  • EOSIN METHYLENE BLUE
  • EOSIN, SODIUM SALT (YELLOWISH)
  • TETRABROMO-FLUORESCEIN
  • TETRABROMOFLUORESCEIN SODIUM SALT
  • TETRABROMO (R) FLUORESCEIN
  • S NO 881
  • SODIUM TETRABROMOFLUORESCEIN
  • japanredno.223
  • redno.223
  • spiro(isobenzofuran-1(3h),9’-(9h)-xanthen)-3-one,2’,4’,5’,7’-tetrabromo-3’,6
  • 2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acid
  • RED 21
  • ’-dihydroxy-
  • 2’,4’,5’,7’-tetrabromo-fluorescei
  • 9’-[9H]xanthen]-3-one,2’,4’,5’,7’-tetrabromo-3’,6’-dihydroxy-Spiro[isobenzofuran-1(3H)
  • bromeosin
  • C.I.SolventRed43
  • dandcredno.21
  • AKA223
  • EOSIN Y, SPIRIT SOLUBLE
  • EOSIN Y, SPIRIT SOLUBLE, HIGH PURITY
  • EOSIN Y, FREE ACID (DYE CONTENT: 99%) HIGH PURITY
  • EOSIN Y C.I. NO. 45380 ALCOHOL SOLUBLE BIOGICAL STAIN
  • Eosin Y, 1% Solution in Water
  • vent Red 43
  • D&C Red # 21 Al Lake
  • Field stain B
  • 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
  • EOSIN STAIN
  • EOSIN DISODIUM FRP
  • EOSINE
  • EOSINE B
  • EOSIN 225
  • EOSINE J
  • CI NO 45380
  • CI NO 45380/52015
  • D AND C RED NO 22
  • HIDACID EOSINE SODA SALT
  • LABOTEST-BB LT00159820
  • HEMATOXYLIN-EOSIN ACCORDING TO EHRLICH
  • 2'4',5',7'-TETRABROMOFLUORESCEIN
  • 2',4',5',7'-TETRABROMOFLUORESCEIN SODIUM SALT