text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 16423-68-0 | Product Number: T0557

Erythrosine B


Purity: >95.0%(E)
Synonyms:
  • Iodoeosine Sodium Salt
  • Tetraiodofluorescein Sodium Salt
Documents:
25G
$34.00
10   2   Contact Us

* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.


Product Number T0557
Purity / Analysis Method >95.0%(E)
Molecular Formula / Molecular Weight C__2__0H__6I__4Na__2O__5 = 879.86  
Physical State (20 deg.C) Solid
Condition to Avoid Hygroscopic
CAS RN 16423-68-0
Reaxys Registry Number 3583865
PubChem Substance ID 87576473
Merck Index (14) 3693
Colour Index 45430
MDL Number

MFCD00144257

Specifications
Appearance Orange to Amber to Dark red powder to crystal
Purity(UV-vis method) min. 95.0 %(calcd.on dried substance)
Lambda max. 524.0 to 528.0 nm(0.02mol/L AcONH4 sol.)
Drying loss max. 6.0 %
Properties (reference)
Maximum Absorption Wavelength 526(0.02mol/L AcONH4 sol.) nm
Solubility in water Soluble
Solubility (soluble in) Alcohol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H413 : May cause long lasting harmful effects to aquatic life.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Related Laws:
RTECS# LM5950000
Transport Information:
HS Number 2932.99.7000
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents