CAS No.68189-43-5,Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	68189-43-5
Name:	Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate
Article Data:	3

Formula:	C₁₀H₂₂N₂O₈S₂
Molecular Weight:	362.425
Synonyms:	1,4-Piperazinedipropanesulfonicacid, b,b'-dihydroxy- (6CI,9CI);POPSO;Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid);
EINECS:	269-199-1
Density:	1.578 g/cm³
Melting Point:	320°C
Appearance:	Solid.
Hazard Symbols:	T
Risk Codes:	21-23/24/25-25-36/37/38
Safety:	22-24/25-45-36/37/39-26
PSA:	190.90000
LogP:	-0.98980

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Chemistry

IUPAC Name: 2-hydroxy-3-[4-(2-hydroxy-3-sulfopropyl)piperazin-1-yl]propane-1-sulfonic acid
Empirical Formula: C₁₀H₂₂N₂O₈S₂
Molecular Weight: 362.4203g/mol
EINECS: 269-199-1
Structure of 1,4-Piperazinedipropanesulfonicacid, b1,b4-dihydroxy- (CAS NO.68189-43-5):

Index of Refraction: 1.593
Molar Refractivity: 77.8 cm³
Molar Volume: 229.5 cm³
Polarizability: 30.84×10^-24cm³
Surface Tension: 75.6 dyne/cm
Density: 1.578 g/cm³
Product Categories: Biochemistry;Good's Buffers;Buffer
Canonical SMILES: C1CN(CCN1CC(CS(=O)(=O)O)O)CC(CS(=O)(=O)O)O
InChI: InChI=1S/C10H22N2O8S2/c13-9(7-21(15,16)17)5-11-1-2-12(4-3-11)6-10(14)8-22(18,19)20/h9-10,13-14H,1-8H2,(H,15,16,17)(H,18,19,20)
InChIKey: LVQFQZZGTZFUNF-UHFFFAOYSA-N

Safety Profile

Hazard Codes: Toxic T
Risk Statements: 21-23/24/25-25-36/37/38
R21:Harmful in contact with skin.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-45-36/37/39-26
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3

Specification

1,4-Piperazinedipropanesulfonicacid, b1,b4-dihydroxy- , its cas register number is 68189-43-5. It also can be called EINECS 269-199-1 ; Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) ; beta,beta'-Dihydroxypiperazine-1,4-dipropanesulphonic acid . 1,4-Piperazinedipropanesulfonicacid, b1,b4-dihydroxy- (CAS NO.68189-43-5) is harmful in contact with skin and toxic by inhalation, in contact with skin and if swallowed.