ChemicalBook--->CAS DataBase List--->21668-77-9

21668-77-9

21668-77-9 Structure

21668-77-9 Structure
IdentificationMore
[Name]

Eprodisate
[CAS]

21668-77-9
[Synonyms]

1,3-PROPANEDISULFONIC ACID
1,3-PROPANEDISULFONIC ACID DISODIUM SALT
DISODIUM 1,3-PROPANEDISULFONATE
DISODIUM 1,3-PROPANEDISULPHONATE
DISODIUM PROPANE-1,3-DISULFONATE
1,3-Propanedisulphonic acid disodium salt
1,3-PROPANEDISULFONIC ACID 70%*AQUEOUS S OLUTION
1,3-Propanedisulfonic acid, 70% w/v aq. soln.
1,3-PROPANEDISULFONIC ACID: 70% W/V AQUEOUS SOLUTION
1,3-PROPANEDISULFONIC ACID DISODIUM SALT, 99% (DRY WT.)
1,3-Propanedisulfonic Acid (50-60% in Water)
Disodium 1,3-propanedisulphonate, 99% (dry wt basis)
Eprodisate
[Molecular Formula]

C3H6Na2O6S2
[MDL Number]

MFCD00191483
[Molecular Weight]

248.19
[MOL File]

21668-77-9.mol
Chemical PropertiesBack Directory
[Melting point ]

120-124 ºC
[Boiling point ]

157 °C(Press: 1.4 Torr)
[density ]

1.33
[refractive index ]

1.4220
[storage temp. ]

Store at -20°C
[solubility ]

DMSO: ≥ 125 mg/mL (612.09 mM)
[form ]

clear liquid
[pka]

1.21±0.50(Predicted)
[color ]

Colorless to Light yellow
[CAS DataBase Reference]

21668-77-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,C
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S27:Take off immediately all contaminated clothing .
[RIDADR ]

3265
[WGK Germany ]

3
[HS Code ]

2904.10.5000
[HazardClass ]

8
[PackingGroup ]

III
Hazard InformationBack Directory
[Uses]

Treatment of secondary (AA) amyloidosis.
Spectrum DetailBack Directory
[Spectrum Detail]

Eprodisate(21668-77-9)1HNMR
Eprodisate(21668-77-9)13CNMR
Eprodisate(21668-77-9)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

1,3-Propanedisulfonic acid, 70% w/v aq. soln.(21668-77-9)
[Sigma Aldrich]

21668-77-9(sigmaaldrich)
[TCI AMERICA]

1,3-Propanedisulfonic Acid  (50-60% in Water)(21668-77-9)
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