ChemNet > CAS > 5610-64-0 Palatine Fast Black WAN

5610-64-0 Palatine Fast Black WAN

product Name	Palatine Fast Black WAN
CAS No	5610-64-0
Synonyms	C.I. Acid Black 52; Acid black 52; Acid Black 52; C.I. 15711; sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitronaphthalene-1-sulphonate; Acid Black 52 (15711); 4-[(2-hydroxynaphthalen-1-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate; 1-naphthalenesulfonic acid, 3,4-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)hydrazinylidene]-7-nitro-3-oxo-, chromium sodium salt, (4E)- (3:2:2); 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitro-naphthalene-1-sulfonic acid
Molecular Formula	C₂₀H₁₃N₃O₇S
Molecular Weight	439.3981
InChI	InChI=1/C20H13N3O7S/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30/h1-10,24-25H,(H,28,29,30)
EINECS	227-029-3
Molecular Structure
Density	1.64g/cm³
Refractive index	1.747
Hazard Symbols
Risk Codes
Safety Description	S24/25:Avoid contact with skin and eyes.;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(43):: 1Dragon Chemical Group Co.,China; 2Jinhua Shuanghong Chemical Co., Ltd.; 3Shanghai Eagle Industry & Trade Co., Ltd.; 4Kelco Chemicals Co.,Ltd.; 5Baoding Shunda Dyestuff Chemical Factory; 6Chemay (Tianjin) Int'l Trading Co.,Ltd.; 7Hangzhou Colorific Chemicals Co., Ltd.; 8AFINE CHEMICALS LIMITED; 9Dintech Chemical Co.,Ltd.; 10NEW DRAGON CO., LTD; 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