Free release

TAPSO

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Name: TAPSO
CAS: 68399-81-5 ;105140-25-8
Synonyms: 1-PROPANESULFONIC ACID, 2-HYDROXY-3-[[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO]- ; 2-HYDROXY-N-(TRIS(HYDROXYMETHYL)METHYL)-3-AMINOPROPANE SULFONIC ACID ; TAPSO ; N-[TRIS(HYDROXYMETHYL)METHYL]-3-AMINO-2-HYDROXYPROPANSULFONIC ACID ; 2-HYDROXY-3-[[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO]-1-PROPANESULFONIC ACID ; 2-HYDROXY-3-[TRIS(HYDROXYMETHYL)METHYLAMINO]-1-PROPANESULFONIC ACID ; N-[TRIS(HYDROXYMETHYL)METHYL]-3-AMINO-2-HYDROXYPROPANESULFONIC ACID ; 3-[N-TRIS(HYDROXYMETHYL)METHYLAMINO]-2-HYDROXYPROPANESULFONIC ACID ; 3-[N-TRIS-(HYDROXYMETHYL)METHYLAMINO]-2-HYDROXY PROPANE SULPHONIC ACID ; 3-([1,3-DIHYDROXY-2-(HYDROXYMETHYL)PROPAN-2-YL]AMINO)-2-HYDROXYPROPANE-1-SULFONIC ACID
MDL.: MFCD00038352
H bond acceptor: 8
H bond donor: 6
Smile: C(C(CS(=O)(=O)O)O)NC(CO)(CO)CO
InChi: InChI=1S/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)
InChiKey: InChIKey=RZQXOGQSPBYUKH-UHFFFAOYSA-N

Property

Boiling Point: MP: 220-221 DEG C
Comments: PKA=7.6,USEFUL PH RANGE 7.0-8.2
Specification: GOOD'S BUFFER

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H315,H319,H335
Precautionary statements: P261,P305+P351+P338
hazard symbol: Xi
Risk Code: R:R36/37/38;
Safe Code: S:S24/25;
WGK Germany: 3

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