CAS No: 4948-15-6, Chemical Name: pigment red 149
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4948-15-6 pigment red 149

product Name pigment red 149
Synonyms 71137; C.I. Pigment Red 149; Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide; 2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
Molecular Formula C40H26N2O4
Molecular Weight 598.6454
InChI InChI=1/C40H26N2O4/c1-19-13-20(2)16-23(15-19)41-37(43)29-9-5-25-27-7-11-31-36-32(40(46)42(39(31)45)24-17-21(3)14-22(4)18-24)12-8-28(34(27)36)26-6-10-30(38(41)44)35(29)33(25)26/h5-18H,1-4H3
CAS Registry Number 4948-15-6
EINECS 225-590-9
Molecular Structure 4948-15-6 pigment red 149
Density 1.439g/cm3
Refractive index 1.821
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Gold Suppliers(14):
1Liaoning Liangang Chemicals Co., Ltd
2Kingland Chemicals Company Limited
3Dynasty Chemicals Co., Ltd.
4Hangzhou Xiaoshan Qianjin Chemical Co., Ltd.
5Trust Chem Co.,Ltd.
6AFINE CHEMICALS LIMITED
7Dintech Chemical Co.,Ltd.
8Colorant Pigment Chemicals Co.,Ltd. (CPC)
9NEW DRAGON CO., LTD
10Zeya Chemicals (Haimen) Co.,Ltd.
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