Hydroxynaphthol blue

Hydroxynaphthol blue

63451-35-4

C20H11N2Na3O11S3

7-naphthalenedisulfonicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-trisodiumsalt; HYDROXYNAPHTHOL BLUE; HYDROXYNAPHTHOL BLUE INDICATOR; HYDROXYNAPHTHOL BLUE TRISODIUM SALT; CALVER(R) 2 CALCIUM INDICATOR; 3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2,7-DISULFONIC ACID TRISODIUM SALT; 1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID TRISODIUM SALT; 1-(2-NAPHTHOLAZO-3,6-DISULFONIC ACID)-2-NAPHTHOL-4-SULFONIC ACID DISODIUM SALT

620.47

264-197-7

Stable. Incompatible with strong oxidizing agents.

Store at +15°C to +30°C.

340g/l

Dark Gray

Solid