Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
Names
[ CAS No. ]:
63995-70-0
[ Name ]:
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
[Synonym ]:
EINECS 264-596-6
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
MFCD00145472
Benzenesulfonic acid, 3,3',3''-phosphinidynetris-, sodium salt (1:3)
TPPTS
trisodium 3,3',3''-phosphanetriyltribenzenesulfonate
Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate
trisodium,3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate
3,3′,3′′-Phosphanetriyltris(benzenesulfonic acid) trisodium salt
Chemical & Physical Properties
[ Molecular Formula ]:
C18H12Na3O9PS3
[ Molecular Weight ]:
568.420
[ Exact Mass ]:
567.907410
[ PSA ]:
210.33000
[ LogP ]:
3.39950
[ Appearance of Characters ]:
Powder | white to off-white
[ Water Solubility ]:
Soluble in water.
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ HS Code ]:
2904100000
Synthetic Route
Customs
[ HS Code ]: 2904100000
[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%