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Solvent Red 43

Solvent Red 43 structure

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

Molecular Weight:: 647.89

MDL Number:: MFCD00005040

MOL File:: 15086-94-9.mol

Last updated:2024-10-29 18:21:28

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Solvent Red 43 Properties

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
Colour Index	45380:2
pka	6.97±0.20(Predicted)
form	Liquid
color	White to Light yellow to Red
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	DBZJJPROPLPMSN-UHFFFAOYSA-N
CAS DataBase Reference	15086-94-9
FDA 21 CFR	74.1321; 74.2321; 82.1321
EWG's Food Scores	1-4
FDA UNII	D&C RED NO. 21 (08744Z6JNY) 2',4',5',7'- TETRABROMOFLUORESCEIN (2730CL9N7C)
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P271-P261-P280
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

Solvent Red 43 price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	E4009	Eosin Y Dye content ~99%	15086-94-9	5g	$90.4	2024-03-01	Buy
Sigma-Aldrich	230251	Eosin Y	15086-94-9	25g	$174	2024-03-01	Buy
TCI Chemical	T0035	Tetrabromofluorescein >95.0%(HPLC)(T)	15086-94-9	25g	$77	2024-03-01	Buy
Sigma-Aldrich	E4009	Eosin Y Dye content ~99%	15086-94-9	25g	$426	2024-03-01	Buy
TRC	E561015	EosinAcidC.I.No.45380	15086-94-9	5g	$50	2021-12-16	Buy

Product number	Packaging	Price	Buy
E4009	5g	$90.4	Buy
230251	25g	$174	Buy
T0035	25g	$77	Buy
E4009	25g	$426	Buy
E561015	5g	$50	Buy

Solvent Red 43 Chemical Properties,Uses,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.

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..

Definition

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

Fluorescein Sodium

Preparation Products

MONASCUS RED EOSIN B 2',7'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

Solvent Red 43 Suppliers

Global( 341)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18154	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Shenyang Simchoice Chemical Co.,Ltd	+86-024-23769576 +86-15040101888	sales@simchoicechem.com	China	254	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Shenyang Simchoice Chemical Co.,Ltd	58
Richest Group Ltd	58
Antai Fine Chemical Technology Co.,Limited	58

View Lastest Price from Solvent Red 43 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-29	Solvent Red 43 15086-94-9	US $1.00 / kg	1kg	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd
2024-04-30	Eosin Y（Alcohol soluble） 15086-94-9	US $1.00 / KG	25KG	99%	500 kgs per month	Shenyang Simchoice Chemical Co.,Ltd
2021-07-13	Solvent Red 43 15086-94-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

Solvent Red 43
15086-94-9
US $1.00 / kg
99%
Hebei Weibang Biotechnology Co., Ltd

Eosin Y（Alcohol soluble）
15086-94-9
US $1.00 / KG
99%
Shenyang Simchoice Chemical Co.,Ltd

Solvent Red 43
15086-94-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Solvent Red 43 Spectrum

Solvent Red 43(15086-94-9)MS Solvent Red 43(15086-94-9)¹HNMR Solvent Red 43(15086-94-9)¹³CNMR Solvent Red 43(15086-94-9)IR1 Solvent Red 43(15086-94-9)IR2

15086-94-9(Solvent Red 43)Related 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

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BROMO ACID J BROMO ACID J TS, XL, OR XX BRONZE BROMO ES EOSIN YELLOWISH WATER-SOLUBLE EOSIN YELLOWISH Y EOSIN Y NA-SALT EOSIN Y, SODIUM SALT EOSIN Y TS EOSIN Y (YELLOWISH) EOSIN G EOSIN-HEMATOXYLIN EOSIN, INSOLUBLE 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 ’-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 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 EOSIN STAIN EOSIN DISODIUM FRP 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 2,4,5,7-TETRABROMOFLUORESCEIN, SODIUM SALT eosinyfreeacid ihydroxy- japanred223 EosinYellow,freecid Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 2,4,5,7-tetrabromo-3,6-dihydroxy- D&CRED21 D&CREDNO.21 Solvent red 43 (C.I. 45380:2) 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one 3,6-Dihydroxy-2,4,5,7-tetrabromospiro(xanthene-9,3'-phthalide) Solvent Red 43