1R-(-)-Camphorsulfonic acid CAS: 35963-20-3 CAS NO.35963-20-3

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product Name	L(-)-Camphorsulfonic acid
Synonyms	(1R)-(-)-10-Camphorsulfonic acid; L-(-)-camphour sulfonice acid; L(-)-10-Camphorsulfonic acid; (1R)-(-)camphorsulfonic acid; (-)-camphor-10-sulfonic acid; R(-)Camphor sulfonic acid; L-(-) Camphor-10-Sulfonic Acid; (1R-(-)-Camphorsulfonic acid); L(-)-Camphorsulfonic acid; (1R)-(7,7-Dimethyl-2-oxobicyclo(2.2.1)hept-1-yl)methanesulphonic acid; Camphorsulfonic acid; (7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl)methanesulfonic acid; 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-sulfonic acid; [(1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulfonic acid; (7,7-dimethyl-2-oxo-norbornan-1-yl)methanesulfonic acid hydrate; 1R-(-)-Camphor-10-sulfonic acid; L-Camphorsulfonic acid
Molecular Formula	C10H18O5S
Molecular Weight	250.3119
InChI	InChI=1/C10H16O4S.H2O/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);1H2
CAS Registry Number	35963-20-3
EINECS	252-817-9

Item	Limited	Result
Appearance	White or off-white crystalline solid
CAS No.	35963-20-3
M.F.	C10H16O4S
Assay	99.0%min	99.89%
Melting point	193.0~202.0°C	197.0~197.5°C
Specific rotation	-21.0~-23.0°	-21.75°
Loss on drying	1.00 %max	0.15%
Iron	20ppm max	<10ppm