Name | 3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt |
Synonyms | DHBS 6-HDC HDCBS HDCBS NA HDCBS, SODIUM SALT LABOTEST-BB LT00454586 Sodium 3,5-chloro-6-hydroxybenzenesulfonate 3,5-DICHLORO-2-HYDROXYBENZENESULFONIC ACID SODIUM SALT 3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt 3,5-DICHLORO-2-HYDROXYBENZENESULFPHONIC ACID SODIUM SALT 3,5-dichloro-2-hydroxy benzene sulfonic acid, Sodium Salt |
CAS | 54970-72-8 |
EINECS | 259-416-8 |
InChI | InChI=1/C6H4Cl2O4S/c7-3-1-4(8)6(9)5(2-3)13(10,11)12/h1-2,9H,(H,10,11,12)/p-1 |
Molecular Formula | C6H3Cl2NaO4S |
Molar Mass | 265.05 |
Melting Point | >300 °C |
Solubility | H2O: 50mg/mL, clear, colorless |
Appearance | White powder |
BRN | 3640643 |
PH | 7 (53g/l, H2O, 20℃) |
Storage Condition | room temp |
Sensitive | Hygroscopic |
MDL | MFCD00009798 |
Physical and Chemical Properties | Appearance white crystalline powder melting point ≥ 300 ℃ |
Use | For uric acid, cholesterol colorimetric determination. Good water solubility, high sensitivity and stability. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
HS Code | 29089000 |
biological activity | DHBS together with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) are used for color quantification of peroxidase in coupled enzymatic reactions. A component of a Trinder reagent used to measure hydrogen peroxide production together with peroxidase. |
use | biochemical research reagents can be used for colorimetric determination of uric acid and cholesterol in diagnostic reagents. Good water solubility, high sensitivity and strong stability. 2, 4-dichlorophenol with poor substitution effect. used for colorimetric determination of uric acid and cholesterol. Good water solubility, high sensitivity and strong stability. colorimetric determination of urea and cholesterol; color substrate for catalase photometric determination |