CAS Number16423-68-0
Synonyms1427red; Erythrosin; Tetraiodofluorescein sodium salt; Erythrosine Sodium (close form); Disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; Benzoic acid, 2-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2); 2',4',5',7'-Tetraiodofluorescein disodium salt; Erythrosin extra bluish; IODOEOSIN; FD & C Red 3; EINECS 240-474-8; 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Disodium Salt; FDC red no. 3; Disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate; Sodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate); 1671red; Food Red No. 3; c.i.773; Japan Red 3; EOSIN J; FD and C Red No. 3; Synerid; MFCD00144257; fdcred3; CRED3; ebs; Ceplac; Erythrosin B,c
Molecular FormulaC20H6I4Na2O5
Molecular Weight879.86
Purity98.00%
Density0.98
Boiling Point693.2ºC at 760 mmHg
Melting Point>300ºC (Decomposes)
Appearancemaroon powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16423-68-0 |
| Catalog No. | 2A-9037091 |
| Chinese Name | 赤藓红B |
| Synonyms | 1427red; Erythrosin; Tetraiodofluorescein sodium salt; Erythrosine Sodium (close form); Disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; Benzoic acid, 2-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2); 2',4',5',7'-Tetraiodofluorescein disodium salt; Erythrosin extra bluish; IODOEOSIN; FD & C Red 3; EINECS 240-474-8; 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Disodium Salt; FDC red no. 3; Disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate; Sodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate); 1671red; Food Red No. 3; c.i.773; Japan Red 3; EOSIN J; FD and C Red No. 3; Synerid; MFCD00144257; fdcred3; CRED3; ebs; Ceplac; Erythrosin B,c |
| Molecular Formula | C20H6I4Na2O5 |
| Molecular Weight | 879.86 |
| Purity | 98.00 |
| Density | 0.98 |
| Boiling Point | 693.2ºC at 760 mmHg |
| Melting Point | >300ºC (Decomposes) |
| Appearance | maroon powder |
| Water Solubility | 100g/l |
| Storage Condition | Store at +5°C to +30°C. |
| Application | Erythrosin B is an artificial dye widely used in the food and textile industries. Erythrosin B is also a new photosensitizer that has been used to develop animal models. |
| HTC | 32129000 |
| PubChem ID | 329769588 |
| SMILES | O=C1OC2(c3ccccc31)c1cc(I)c([O-])c(I)c1Oc1c2cc(I)c([O-])c1I.[Na+].[Na+] |
| InChI | InChI=1S/C20H8I4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2 |
| InChI Key | RAGZEDHHTPQLAI-UHFFFAOYSA-L |
| Hazard Symbols | transportation |
| Bioactivity | Chemical & Physical Properties |
| Use of | Erythrosin B is an artificial dye widely used in the food and textile industries. Erythrosin B is also a novel photosensitizer which has been used to develop animal models. Properties Articles35 Biological Activity Chemical & Physical Properties |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available If applicable, the chemical meets the requirements of the Regulations on the Safety Management of Hazardous Chemicals (adopted by the State Council on January 9, 2002). |
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