Home >> Chemicals Listing >> hot product list by 1  

1-Naphthalenesulfonicacid,5-hydroxy-6-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2) (19526-81-9)

Identification
Name:1-Naphthalenesulfonicacid,5-hydroxy-6-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2)
Synonyms:1-Naphthalenesulfonicacid, 5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-,disodium salt (9CI); 1-Naphthalenesulfonic acid,5-hydroxy-6-[[5-[(2-hydroxyethyl)sulfonyl]-2-methoxyphenyl]azo]-, 6-(hydrogensulfate), disodium salt (8CI); C.I. Reactive Red 22; Celmazol Red B; DiamiraRed B; Reactive Red 22; Remazol Red B; Sumifix Red B; Sumifix Red B Special
CAS:19526-81-9
EINECS: 243-134-7
Molecular Formula: C19H18 N2 O11 S3 . 2 Na
Molecular Weight: 562.52
InChI: InChI=1/C19H18N2O11S3.2Na/c1-31-17-8-5-12(33(23,24)10-9-32-35(28,29)30)11-16(17)21-20-15-7-6-13-14(19(15)22)3-2-4-18(13)34(25,26)27;;/h2-8,11,22H,9-10H2,1H3,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
Molecular Structure: (C19H18N2O11S3.2Na) 1-Naphthalenesulfonicacid, 5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-,disod...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Specification:

 Remazol Red B (CAS NO.19526-81-9) is also called 1-Naphthalenesulfonic acid, 5-hydroxy-6-((2-methoxy-5-((2-
(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, disodium salt ; 1-Naphthalenesulfonic acid, 5-hydroxy-6-((m-((2-hydroxyethyl)sulfonyl)phenyl)azo)-, hydrogen sulfate (ester), disodium salt ; 1-Naphthalenesulfonic acid, 5-hydroxy-6-(2-(2-methoxy-5-((2-
(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:2) ; Disodium 5-hydroxy-6-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalenesulphonate .

Report:

Reported in EPA TSCA Inventory.

Flash Point: °C
Safety Data
 

Other Product