ROSE BENGAL structure, CAS 11121-48-5

ROSE BENGAL

CAS Number11121-48-5

Synonyms2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein dianion; TETRACHLOROTETRAIODOFLUORESCEIN SODIUM SALT; ROSEBENGAL1; BENGAL ROSE, C.I.NO.45440; BENGAL ROSE CI 45440; ROSE BENGAL; ACID RED 94 (C.I. 45440); Bengal Rose B,R; BENGAL ROSE; LIF ELISA; bengal rosa dianion; rose; Bengal rose; redno.105; RAC 4-NITRO DEPRENYL HYDROCHLORIDE; 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein

Molecular FormulaC20H2Cl4I4O5--

Molecular Weight971.65700

Purity98.00%

Density

Boiling Point757.8ºC at 760mmHg

Melting Point

Flash Point

AppearancePurple to reddish brown granules or powder

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-1169189 Purity: 98.00%
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Quality Control of [ 11121-48-5 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number11121-48-5
Catalog No.2A-1169189
Chinese Name食用色素红色105号
Synonyms2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein dianion; TETRACHLOROTETRAIODOFLUORESCEIN SODIUM SALT; ROSEBENGAL1; BENGAL ROSE, C.I.NO.45440; BENGAL ROSE CI 45440; ROSE BENGAL; ACID RED 94 (C.I. 45440); Bengal Rose B,R; BENGAL ROSE; LIF ELISA; bengal rosa dianion; rose; Bengal rose; redno.105; RAC 4-NITRO DEPRENYL HYDROCHLORIDE; 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein
Molecular FormulaC20H2Cl4I4O5--
Molecular Weight971.65700
Purity98.00
Boiling Point757.8ºC at 760mmHg
AppearancePurple to reddish brown granules or powder
Storage Condition-20°C
PubChem ID8168552
SMILESO=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c([O-])c(I)cc12.[Na+].[Na+]
InChIInChI=1S/C20H4Cl4I4O5.2K/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2
InChI KeyUWBXIFCTIZXXLS-UHFFFAOYSA-L
Transport InfoProduct name: Food coloring red No. 105
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