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BGC » Chemicals A-Z » Erythrosin yellowish
BGC ID: 620667173841-20
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Erythrosin yellowish

CAS 33239-19-9
Formula C20H10 I2 O5 . 2 Na
MDL MFCD00036461
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
620667173841
Erythrosin yellowish
(620667173841)
on request + -

Identify

Synonyms:
spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one,3',6'-dihydroxy-4',5'-diiodo-, sodium salt (1:2) ; spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one,3',6'-dihydroxy-4',5'-diiodo-, disodium salt (9ci) ; diiodofluoresceindisodium salt ; dand c orange no. 11 ; diiodofluorescein ; orange 11 ; ci 45425:1 ; daidai207 ; simacid erythrosine y ; erythrosin y ; acid red 95 ; c red 35 ; ci no 45425 ; japanorange 207 ; c.i. acid red 95 ; c.i.acid red 95 ; ci 45425 ; erythrosine yellowish na ; diiodoeosine ; japan orange no. 207 ; daidai206 ; c.i.45425a ; erythrosine y ; erythrosine yellow ; c.i.45425 ; c orange 11 ; erythrosine yellowish ; certiqual diiodofluorescein ; erythrosine extra yellowish ; fluorescein,4',5'-diiodo-, disodium salt (8ci) ; d &
CAS:
33239-19-9
EINECS:
251-419-2
Molecular Formula:
C20H10 I2 O5 . 2 Na
MDL:
MFCD00036461
SMILES:
C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)[O-])I)OC5=C3C=CC(=C5I)[O-].[Na+].[Na+]

Properties

Molecular Weight:
628.063 g·mol−1
Melting point:
240 °C (dec.)(lit.)
Boiling point:
610.9 °C at 760 mmHg
Flash point:
323.2 °C
download Download Molfile

Safety Information

Hazard Classes:
WGK Germany:
3

Suppliers

Global Erythrosin yellowish Suppliers : U.K. (1) Germany (1) USA (1) P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
Alfa (A Johnson Matthey Company) +44-1763-253 674 +44-1763-253 649 U.K. REQUEST
Chemos GmbH & Co. KG +49-871-966346-0 +49-871-966346-13 Germany REQUEST
Santa Cruz Biotechnology, Inc. USA REQUEST
Zehao Industry Co., Ltd. +86-531-88909322 +86-531-88909322 P.R.China REQUEST

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