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Pigment Red 5

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Pigment Red 5

EINECS 229-107-2
CAS No. 6410-41-9 Density 1.35 g/cm3
Solubility Insoluble in water, soluble in ethanol, slightly soluble in acetone Melting Point
Formula C30H31ClN4O7S Boiling Point
Molecular Weight 627.11 Flash Point
Transport Information Appearance Orange red powder
Safety Risk Codes
Molecular Structure Molecular Structure of 6410-41-9 (2-Naphthalenecarboxamide,N-(5-chloro-2,4-dimethoxyphenyl)-4-[2-[5-[(diethylamino)sulfonyl]-2-methoxyphenyl]diazenyl]-3-hydroxy-) Hazard Symbols

2-Naphthalenecarboxamide,N-(5-chloro-2,4-dimethoxyphenyl)-4-[[5-[(diethylamino)sulfonyl]-2-methoxyphenyl]azo]-3-hydroxy-(9CI);C.I. Pigment Red 5 (7CI,8CI);Permanent Carmine FB (6CI);C.I. 12490;Carmine BST;Carmine Red FB;Chromatex Carmine B;Fast Carmine B;Fast RedSlurry;Fenalac Carmine FB;Fuji Fast Red 7R3300;Graphtol Red FBL;HostapermCarmine FB;Irgalite Carmine FB;Irgalite Carmine FBX;Isol Aryl Carmine B;Lake Carmine B;Marcy Red X 2640;Microsol Carmine FBSX;Monlite Fast CarmineBD;Monolite Fast Carmine B;Monolite Fast Carmine BV;Monolite Fast CarmineBVSA;Monolite Red CB;Naftol Red RN 1569;Naphthol Red Deep 10460;PC CarmineB;PV-Carmine B;Permanent Carmine;Permanent Carmine FB 01;Permanent CarmineFR;Permanent Red ITR;Pigment Carmine B;Pigment Carmine FFY;Pigment Pink Zh;Pigment Pink ZhTP;Pigment Red 5;Pigment Rose Zh;Sanyo Brilliant Carmine FBPure CONC;Segnale Light Red FB;Sumitone Carmine B;Symuler Fast Red 4081;Symuler Fast Red 4188N;Symuler Fast Red 4202;Tinofil Red 3BL;


Pigment Red 5 Specification

The Pigment Red 5, with the CAS registry number 6410-41-9, is also known as C.I. Pigment Red 5. It belongs to the product categories of Dyes and Pigments; Organics. Its EINECS number is 229-107-2. This chemical's molecular formula is C30H31ClN4O7S and molecular weight is 627.11. What's more, its systematic name is N-(5-Chloro-2,4-dimethoxyphenyl)-4-{[5-(diethylsulfamoyl)-2-methoxyphenyl]diazenyl}-3-hydroxy-2-naphthamide. This chemical is mainly used in the dying of printing ink, paint, coating printing paste, paper and plastic latex. This product is mainly prepared through chromophore ITR diazotization and azoic coupling component AS-ITR coupled.

Physical properties of Pigment Red 5 are: (1)ACD/LogP: 8.942; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): 8.94; (4)ACD/LogD (pH 7.4): 8.94; (5)ACD/BCF (pH 5.5): 1000000.00; (6)ACD/BCF (pH 7.4): 1000000.00; (7)ACD/KOC (pH 5.5): 1742684.00; (8)ACD/KOC (pH 7.4): 1741180.00; (9)#H bond acceptors: 11; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 12; (12)Polar Surface Area: 147.5 Å2; (13)Index of Refraction: 1.619; (14)Molar Refractivity: 163.033 cm3; (15)Molar Volume: 464.691 cm3; (16)Polarizability: 64.631×10-24cm3; (17)Surface Tension: 48.79 dyne/cm; (18)Density: 1.35 g/cm3.

You can still convert the following datas into molecular structure:
(1)SMILES: COc1cc(OC)c(cc1Cl)NC(=O)c4cc2ccccc2c(N=Nc3cc(ccc3OC)S(=O)(=O)N(CC)CC)c4O
(2)Std. InChI: InChI=1S/C30H31ClN4O7S/c1-6-35(7-2)43(38,39)19-12-13-25(40-3)24(15-19)33-34-28-20-11-9-8-10-18(20)14-21(29(28)36)30(37)32-23-16-22(31)26(41-4)17-27(23)42-5/h8-17,36H,6-7H2,1-5H3,(H,32,37)

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