CAS No 3618-43-7 , Xylenol orange tetrasodium salt

Name: Xylenol orange tetrasodium salt
Synonyms: 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt;Xylenol orange tetrasodium salt; Tetrasodium N,N'-[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methylphen-3,1-ylene)methylene]]bis[N-(carboxylatomethyl)aminoacetate] S,S-dioxide;
CAS Registry Number:3618-43-7
Melting Point: 210 ºC
Flash Point: 500.6°C
Boiling Point: 904.1°C at 760 mmHg
Water Solubility: 510 G/L (20 ºC)
Safety Statements: S24/25
Hazard Symbols: Xi
HS Code: 29349990
Flash Point: 500.6°C
EINECS: 222-805-8
Molecular Weight: 760.58
InChI: InChI=1/C31H32N2O13S.4Na/c1-17-7-21(9-19(29(17)42)11-32(13-25(34)35)14-26(36)37)31(23-5-3-4-6-24(23)46-47(31,44)45)22-8-18(2)30(43)20(10-22)12-33(15-27(38)39)16-28(40)41;;;;/h3-10,42-43H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41);;;;/q;4*+1/p-4
Risk Statements: S24/25
Molecular Formula: C31H28N2Na4O13S
Molecular Structure:

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