54970-72-8

Name Sodium 3,5-chloro-6-hydroxybenzenesulfonate
CAS 54970-72-8
EINECS(EC#) 259-416-8
Molecular Formula C6H3Cl2NaO4S
MDL Number MFCD00009798
Molecular Weight 265.05
MOL File 54970-72-8.mol
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Chemical Properties

Appearance white to off-white powder
Melting point  >300 °C
storage temp.  Store at RT.
solubility  H2O: 50 mg/mL, clear, colorless
form  powder
color  White to Light yellow to Light orange
PH 7 (53g/l, H2O, 20℃)
Water Solubility  H2O: 50mg/mL
Sensitive  Hygroscopic
BRN  3640643
InChI InChI=1S/C6H4Cl2O4S.Na/c7-3-1-4(8)6(9)5(2-3)13(10,11)12;/h1-2,9H,(H,10,11,12);/q;+1/p-1
InChIKey NMWCVZCSJHJYFW-UHFFFAOYSA-M
SMILES C1(S([O-])(=O)=O)C=C(C=C(Cl)C=1O)Cl.[Na+]
CAS DataBase Reference 54970-72-8(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36/38:Irritating to eyes and skin .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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