5808-22-0

Name CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
CAS 5808-22-0
EINECS(EC#) 204-972-9
Molecular Formula C10H10Na2O10S2
MDL Number MFCD00150612
Molecular Weight 400.29
MOL File 5808-22-0.mol
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Chemical Properties

Appearance white or gray to tan powder
Melting point  >300 °C(lit.)
bulk density 780kg/m3
storage temp.  Store below +30°C.
solubility  170g/l
Colour Index  57030
form  Powder
color  off-white
PH 3.6 (10g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizers, strong acids, acid chlorides, acid anhydrides. Light sensitive.
Water Solubility  Soluble in water.
Merck  14,2241
BRN  3647189
InChI InChI=1S/C10H8O8S2.Na.H2O.H/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;1H2;
InChIKey VMMMUWCNLBLZFD-UHFFFAOYSA-N
SMILES OC1C=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C=C(O)C=12.[NaH].O
CAS DataBase Reference 5808-22-0(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
TSCA  Yes
HS Code  29089990

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