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
- Molecular Weight:
- 647.89
- MDL Number:
- MFCD00005040
- MOL File:
- 15086-94-9.mol
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 |
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
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | sales@simchoicechem.com | China | 255 | 58 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13214 | 58 |
View Lastest Price from Solvent Red 43 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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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 | |
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2023-09-06 | Solvent Red 43
15086-94-9
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
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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 |
-
- Eosin Y(Alcohol soluble)
15086-94-9
- US $1.00 / KG
- 99%
- Shenyang Simchoice Chemical Co.,Ltd
-
- Solvent Red 43
15086-94-9
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Solvent Red 43
15086-94-9
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd