1787-61-7 Mordant Black T

?????? ?? ???	Mordant Black T
???????? ???	Mordant Black T; C.I. 14645; C.I. Mordant Black 11 (VAN); C.I. Mordant Black 11, monosodium salt; C.I. Mordant Black 11, monosodium salt (8CI); Eriochrome Black T; Mordant Black 11 (14650); C.I.Mordant Black 11; 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-, monosodium salt; Color index; Erichrome Black T; Eriochrome black T supra; Eriochrome (R) black T; Mordant black 11; 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid, sodium salt; 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalenesulfonic acid, sodium salt; Eriochrome Balck T; Eriochrome Balck T250; sodium (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate; sodium 3-hydroxy-4-[(E)-(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate; sodium 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-naphthalene-1-sulfonate
????? ????????	C₂₀H₁₂N₃NaO₇S
?????? ???	461.3799
InChI	InChI=1/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1
??? ??????? ??????	1787-61-7
EINECS	217-250-3
????? ??????
???? ?? ???????	50 g/L (20℃)
???? ??????	Xi:Irritant;
???? ?? ???	R36:;
??????? ?????	S26:; S39:;

Chemicals Suppliers(33):: 1Dragon Chemical Group Co.,China; 2Jinhua Shuanghong Chemical Co., Ltd.; 3Dalian Dyechem International Corporation; 4Wenzhou Chemical Material Factory; 5Hangzhou Xiasa Hengsheng (Sunshine) Chemical Co., Ltd.; 6Hangzhou Colorific Chemicals Co., Ltd.; 7AFINE CHEMICALS LIMITED; 8SHIJIAZHUANG HE DYE CHEM CO.,LTD..; 10SHIJIAZHUANG H.F.W.Y.CHEMICAL&TEXTILE CO.,LTD; Contact Suppliers; Post Buying Leads; Related selling offers

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