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Key Documents

8.22311

Sigma-Aldrich

(1S)-(+)-Camphor-10-sulfonic acid

for resolution of racemates for synthesis

Synonym(s):

(1S)-(+)-Camphor-10-sulfonic acid, for resolution of racemates

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About This Item

Empirical Formula (Hill Notation):
C10H16O4S
CAS Number:
3144-16-9
Molecular Weight:
232.30
MDL number:
MFCD00064157
UNSPSC Code:
12352106
EC Index Number:
221-554-1
NACRES:
NA.22

Quality Level

200

assay

≥99.0% (acidimetric)

form

powder

pH

0.3 (200 g/L in H2O)

mp

195 °C (decomposes)

storage temp.

2-30°C

InChI

1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/p-1/t7-,10-/m0/s1

InChI key

MIOPJNTWMNEORI-XVKPBYJWSA-M

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Spec. rotation [α²0/D (c=10 in water): +20.0 - +22.0 °
Identity (IR): passes test

pictograms

Corrosion
GHS05

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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