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Key Documents

8.24449

Sigma-Aldrich

(1R,2R)-(-)-1,2-Cyclohexanedicarboxylic acid

for synthesis

Synonym(s):

(1R,2R)-(-)-1,2-Cyclohexanedicarboxylic acid, (1R,2R)-(-)-Hexahydrophthalic acid

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About This Item

Empirical Formula (Hill Notation):
C8H12O4
CAS Number:
46022-05-3
Molecular Weight:
172.18
UNSPSC Code:
12352106

Quality Level

200

Assay

≥99.0% (acidimetric)

mp

177-180 °C

storage temp.

2-30°C

InChI

1S/C8H12O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h5-6H,1-4H2,(H,9,10)(H,11,12)/t5-,6-/m1/s1

InChI key

QSAWQNUELGIYBC-PHDIDXHHSA-N

Related Categories

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 177 °C
Melting range (upper value): ≤ 180 °C
Spec. rotation [α²0/D (c=1 in Aceton): -20.0 - -19.0 °
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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