D & C Orange no. 5, 596-03-2, C.I. 45370:1

Colour Index

Name:	D & C Orange no. 5
CAS:	596-03-2
C.I. No.:	C.I. 45370:1
Synonyms	C.I. 45370:1; C.I. Solvent Red 72; D & C Orange no. 5; 4,5-Dibromo-3,6-dihydroxyspiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one; C.I. 45370.1; Solvent Red 72; 4',5'-dibromo-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one; 2-[(9R,9aR)-4,5-dibromo-6-hydroxy-3-oxo-9,9a-dihydro-3H-xanthen-9-yl]benzoic acid
Molecular Formula	C₂₀H₁₂Br₂O₅
Molecular Weight	492.1143
InChI	InChI=1/C20H12Br2O5/c21-16-13(23)7-5-11-15(9-3-1-2-4-10(9)20(25)26)12-6-8-14(24)17(22)19(12)27-18(11)16/h1-8,11,15,24H,(H,25,26)/t11-,15+/m1/s1
CAS Registry Number	596-03-2
EINECS	209-876-0
Molecular Structure
Density	1.96g/cm³
Melting point	270-273��
Boiling point	540.4°C at 760 mmHg
Refractive index	1.771
Flash point	280.6°C

Gold Suppliers(1):: Zeya Chemicals (Haimen) Co.,Ltd. Tel:+86-513-81299116;82112119;82187119
Related selling offers