2-(Cyclohexylamino)ethanesulfonic acid 103-47-9

Englischer Name:CHES

CAS:103-47-9

Summenformel:C8H17NO3S

Molgewicht:207.29

EINECS:203-115-6

Eigenschaft

Schmelzpunkt:≥300 °C

Dichte1.2045 (rough estimate)

Dampfdruck0Pa at 25℃

Brechungsindex1.5364 (estimate)

storage temp. Keep in dark place,Inert atmosphere,Room temperature

LöslichkeitH2O: 0.5 M at 20 °C, clear, colorless

AggregatzustandSolid

FarbeWhite

Geruch (Odor)Odorless

PH3.0-5.0 (25℃, 0.5M in H2O)

Säure-Base-Indikators(pH-Indikatoren)8.6 - 10.0

pka9.3(at 25℃)

WasserlöslichkeitSoluble

maximale Wellenlänge (λmax)λ: 260 nm Amax: 0.08

λ: 280 nm Amax: 0.05

Sensitive Hygroscopic

Merck 14,2055

BRN 2967601

Stabilität:Stable. Incompatible with strong oxidizing agents.

InChI1S/C8H17NO3S.Na/c10-13(11,12)7-6-9-8-4-2-1-3-5-8;/h8-9H,1-7H2,(H,10,11,12);/q;+1/p-1

InChIKeyMKWKNSIESPFAQN-UHFFFAOYSA-N

SMILES[Na+].[S](=O)(=O)([O-])CCNC1CCCCC1

LogP-2.2 at 20℃

CAS Datenbank103-47-9(CAS DataBase Reference)

EPA chemische InformationenEthanesulfonic acid, 2-(cyclohexylamino)- (103-47-9)

Absorption≤0.05 at 280 in H2O at 0.5M

≤0.08 at 260 in H2O at 0.5M