中文别名:
					铬变蓝2R;铬变素2R;偶氮品红4G;酸性红29;酸性焰红;变色素2R,苯偶氮变色酸钠,铬变蓝2R,酸性红29,铬变酸2R;铬变素 2R;苯偶氮变色酸钠
				 
				
				
					英文别名:
					CHROMOTRORE;Chromotrope 2R, pure;2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt;2-(Phenylazo)chromotropic  acid  disodium  salt,  Acid  Red29;C.I.Mordant Blue 80;Chromotrope N-2R;Chromotrop 2 R, C.I. 16570, for complexometry;Acid phloxin GR
				 
				
				
				
				
				
					InChI:
					InChI=1/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,17,19H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b18-15+;;
				 
				
				
				
				
				
				
				
				
				
				
				
				
					安全术语:
					如果接触眼睛,请立即用大量清水冲洗喝水并寻求医疗建议、穿戴合适的防护服