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ERYTHROSINE B For Microscopy

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SYNONYMS :  RED NO. 3, SOLVENT RED 140, ACID RED 51, FD&C #3 C.I. FOOD RED 14; 3',6'-DIHYDROXY-2',4',5',7'-TETRAIODOSPIRO[ISOBENZOFURAN-1(3H0,9'-[9H]XANTHEN]-3-ONE DISODIUM SALT
 
Article No. 03700
Grade For Microscopy
Purity
CAS No. 16423-68-0
Molecular Formula C20H6I4Na2O5
Molecular Weight 879.84
H.S. Code 3204.9000
Shelf Life 5 Years

 
C.I.No.45430
 
Specifications
Appearance Dark red coloured powder
Absorption maxima 524 - 527 nm
A1% ;1cm; %u03BB max Min 850
Ratio %u03BB max; P /- 15 nm 1.15 - 1.55
Loss on drying (at 110 deg C) Max 10%
Packings
00025    25 g
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00500    500 g
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500ml
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Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H413
 
Revision Date : 23-Aug-2013