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55566-30-8

Name Tetrakis(hydroxymethyl)phosphonium sulfate
CAS 55566-30-8
EINECS(EC#) 259-709-0
Molecular Formula C8H24O12P2S
MDL Number MFCD00054243
Molecular Weight 406.28
MOL File 55566-30-8.mol
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Chemical Properties

Melting point  -35°C
Boiling point  111°C
density  1.4 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 20℃
Fp  96 °C
storage temp.  Sealed in dry,Room Temperature
form  liquid
color  Colorless to Almost colorless
Specific Gravity 1.42
Water Solubility  >=10 g/100 mL at 18 ºC
BRN  8521357
InChI InChI=1S/C4H12O4P.H2O4S/c5-1-9(2-6,3-7)4-8;1-5(2,3)4/h5-8H,1-4H2;(H2,1,2,3,4)/q+1;/p-1
InChIKey HFDZMBPIARIWLN-UHFFFAOYSA-M
SMILES [P+](CO)(CO)(CO)CO.S([O-])(=O)(=O)O
LogP -9.8
CAS DataBase Reference 55566-30-8(CAS DataBase Reference)
EPA Substance Registry System 55566-30-8(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R22:Harmful if swallowed.
R34:Causes burns.
R43:May cause sensitization by skin contact.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2922 8/PG 3
WGK Germany  1
RTECS  TA2570000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29319019
Hazardous Substances Data 55566-30-8(Hazardous Substances Data)

Hazard Information

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