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Key Documents

8.43280

Sigma-Aldrich

3-(Cyclohexylamino)-1-propanesulphonic acid

for synthesis

Synonym(s):

3-(Cyclohexylamino)-1-propanesulphonic acid

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About This Item

Empirical Formula (Hill Notation):
C9H19NO3S
CAS Number:
Molecular Weight:
221.32
MDL number:
UNSPSC Code:
12352106
EC Index Number:
214-492-1

Quality Level

form

powder

pH

4-7 (20 °C, 100 g/L in H2O)

mp

302-303 °C

solubility

110 g/L

bulk density

400 kg/m3

storage temp.

2-30°C

InChI

1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)

InChI key

PJWWRFATQTVXHA-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric; calculated on dried substance): ≥ 99.0 %
Loss on Drying (105°C): ≤ 1.5 %
Identity (NMR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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