Solvent Red 43 CAS 15086-94-9

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

Availability:



Inquire

Model:
15086-94-9
Brand:
bosschem
Code:
15086-94-9

Product Description

Solvent Red 43 Basic information
Product Name:	Solvent Red 43
Synonyms:	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
CAS:	15086-94-9
MF:	C20H8Br4O5
MW:	647.89
EINECS:	239-138-3
Mol File:	15086-94-9.mol
Solvent Red 43 Chemical 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
form	Liquid
pka	6.97±0.20(Predicted)
Colour Index	45380:2
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)

Product name	Solvent Red 43
Synonyms	2',4',5',7'-Tetrabromofluorescein; 3,6-Dihydroxy-2,4,5,7-tetrabromospiro(xanthene-9,3'-phthalide); 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one;Eosin Y (Alcohol soluble)
CAS	15086-94-9
Molecular Formula	C20H8Br4O5
Molecular Weight	647.89
EINECS	239-138-3
Appearance	Orange red crystalline powder
Assay	BS

faq

公司信息

Solvent Red 43 C20H8Br4O5 15086-94-9

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis