Eosine I Bluish

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Names

[ CAS No. ]:
548-24-3

[ Name ]:
Eosine I Bluish

[Synonym ]:
EOSIN B
Eosine BA
4',5'-Dibromo-2',7'-dinitrofluorescein Disodium Salt
CAESAR RED
Disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
EINECS 208-943-1
Benzoic acid, 2-(4,5-dibromo-6-hydroxy-2,7-dinitro-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2)
4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Disodium Salt
Eosine I Bluish
Hydroxydibromodinitro-o-carboxyphenylfluorone Sodium
SAFROSIN
Nophalin G
C.I. Acid Red 91
MFCD00005041
SAFFROSINE
EOSIN RED
Eosine BN

Chemical & Physical Properties

[ Boiling Point ]:
694.1ºC at 760 mmHg

[ Melting Point ]:
275ºC (dec.)(lit.)

[ Molecular Formula ]:
C20H6Br2N2Na2O9

[ Molecular Weight ]:
624.057

[ Flash Point ]:
373.6ºC

[ Exact Mass ]:
621.823547

[ PSA ]:
185.04000

[ LogP ]:
5.45990

[ Storage condition ]:
Store at +5°C to +30°C.

[ Water Solubility ]:
spirit: soluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Articles

Modulation of collagen by addition of Hofmeister salts.

Int. J. Biol. Macromol. 79 , 518-26, (2015)

Collagen can be modified by addition of chaotropic or kosmotropic salts of the reversed Hofmeister series. Hence, telopeptide-poor collagen type I was suspended in H2SO4 (pH 2) and 0.05-0.5 M KCl and ...

How Romanowsky stains work and why they remain valuable - including a proposed universal Romanowsky staining mechanism and a rational troubleshooting scheme.

Biotech. Histochem. 86(1) , 36-51, (2011)

An introduction to the nomenclature and concept of "Romanowsky stains" is followed by a brief account of the dyes involved and especially the crucial role of azure B and of the impurity of most commer...

Functional characterization of the domains of the bovine binder of SPerm 5 (BSP5) protein.

Reprod. Biol. Endocrinol. 13 , 64, (2015)

Bovine BSP5 is a multifunctional protein primarily involved in sperm capacitation. BSP5 consists of long N-terminal part followed by two similar and highly conserved fibronectin type II domains design...


More Articles

Related Compounds

  • EOSINE I BLUISH
  • EOSINE I BLUISH
  • disodium,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
  • pentactaside I
  • Topoisomerase I inhibitor 5
  • altromycin I
  • 7-[(Benzo[pqr]tetraphen-6-yl)methyl]-2-imino-9-pentofuranosyl-3,9-dihydro-2H-purin-7-ium-6-olate--hydrogen chloride (1/1)
  • N~1~,N~2~-Bis(5-{[hydroxy(phenyl)methylidene]amino}-9,10-dioxo-9,10-dihydroanthracen-1-yl)thianthrene-1,2-dicarboximidic acid
  • 5,8,11-Trimethyl-4,7,10,13-tetraoxaicosan-2-ol
  • 2-Naphthalenesulfonamide, N,N-bis(3-(((3-(5,5-dimethyl-3-octadecyl-2-thiazolidinyl)-4-hydroxyphenyl)sulfonyl)amino)propyl)-1-hydroxy-4-((4-methoxy-2-(4-morpholinylsulfonyl)phenyl)azo)-5-((methylsulfonyl)amino)-
  • Ferrate(1-), bis(3-((5-((4-((3-((4,6-bis((3-(diethylamino)propyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)azo)-2,5-dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)-4-hydroxybenzenesulfonamidato(2-))-, hydrogen, tris(2-hydroxypropanoate) (salt)
  • Guanosine diphosphate 2-deoxy-D-glucose
  • Einecs 285-960-0
  • Cuprate(6-), (mu-((3,3'-(iminobis((1-(hydroxy-kappaO)-3-sulfo-6,2-naphthalenediyl)(azo-kappaN1)(5-(hydroxy-kappaO)-2-methyl-4,1-phenylene)azo))bis(1,5-naphthalenedisulfonato))(10-)))di-, hexasodium
  • Disodium (4-((5-chloro-2-hydroxyphenyl)azo)naphth(2,1-d)-1,3-oxathiol-5-ol 3,3-dioxidato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(2-)
  • tert-Butyl 1,2,3,4-tetrahydroquinoline-7-carboxylate
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