ChemNet > CAS > 3176-79-2 sudan red B

3176-79-2 sudan red B

product Name	sudan red B
CAS No	3176-79-2
Synonyms	Solvent Red 25; 1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one; (1E)-1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one
Molecular Formula	C₂₄H₂₀N₄O
Molecular Weight	380.4418
InChI	InChI=1/C24H20N4O/c1-16-6-5-8-19(14-16)25-27-22-12-11-20(15-17(22)2)26-28-24-21-9-4-3-7-18(21)10-13-23(24)29/h3-15,26H,1-2H3/b27-25+,28-24+
EINECS	221-647-7
Molecular Structure
Density	1.19g/cm³
Melting point	173-175℃
Boiling point	582.3°C at 760 mmHg
Refractive index	1.644
Flash point	306°C
Vapour Pressur	1.5E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(9):: 1Dragon Chemical Group Co.,China; 2Kelco Chemicals Co.,Ltd.; 3AFINE CHEMICALS LIMITED; 4Zhejiang Cereals, Oils & Foodstuffs Import & Export Co.,Ltd.; 5Nantong Chem-Tech. Co.,Ltd; 6NEW DRAGON CO., LTD; 7ZHEJIANG RIWA GROUP CO.,LTD; 8Hangzhou Jingyou Chemical Co.,Ltd.; 9RED SUN DYE CHEM; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图