CONTACT US

Email: info@alfa-chemistry.com
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA

For product inquiries, please use our online system or send an email to
inquiry@alfa-chemistry.com

chemistry partner

Eosin b | CAS Number: 548-24-3

Catalog Number
ACM548243
Product Name
Eosin b
Structure
CAS Number
548-24-3
IUPAC Name
disodium 4,5-dibromo-2,7-dinitro-3-oxospiro[2-benzofuran-1,9-xanthene]-3,6-diolate
Synonyms
EOSIN RED; SAFFROSINE; Eosine BN; Eosine BA; CAESAR RED; SAFROSIN; Nophalin G; EOSIN B;
Molecular Weight
624.06294
Exact Mass
621.82400
Molecular Formula
C20H6Br2N2Na2O9
Boiling Point
694.1ºC at 760 mmHg
Melting Point
275ºC (dec.)(lit.)
Flash Point
373.6ºC
Purity
Disodium Salt
Appearance
red to purple crystalline powder
InChIKey
QGAYMQGSQUXCQO-UHFFFAOYSA-L
H-Bond Donor
0
H-Bond Acceptor
9
Safty Description
S22-S24/25
Stability
Stable. Incompatible with strong oxidizing agents.
If you have any other questions or need other size, please get a quote.
  • CAS
  • Size
  • Purity
  • Price
  • Availability
  • Quantity
  • Order

Share

Interested in our Services & Products ? Need detailed information?
facebook twitter linkedin google+

Contact us

Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA