8.06914
(R)-(-)-Mandelic acid
for resolution of racemates for synthesis
Synonym(s):
(R)-(-)-Mandelic acid, D-Mandelic acid, D-α-Hydroxyphenylacetic acid
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About This Item
Linear Formula:
C6H5CH(OH)COOH
CAS Number:
Molecular Weight:
152.15
UNSPSC Code:
12352106
EC Index Number:
210-276-6
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (acidimetric)
Form:
crystals
Quality Level
assay
≥99.0% (acidimetric)
form
crystals
potency
5000 mg/kg LD50, oral (Rat)
pH
2.1 (20 °C, 60 g/L in H2O)
mp
130-132 °C
transition temp
flash point >190 °C
solubility
soluble 109.8 g/L
bulk density
670 kg/m3
storage temp.
2-30°C
SMILES string
O[C@H](c1ccccc1)C(=O)O
InChI
1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI key
IWYDHOAUDWTVEP-SSDOTTSWSA-N
Analysis Note
Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 131 °C
Melting range (upper value): ≤ 134 °C
Spec. rotation [α²0/D (c=2 in water): -157.0 - -153.0 °
Identity (IR): passes test
Melting range (lower value): ≥ 131 °C
Melting range (upper value): ≤ 134 °C
Spec. rotation [α²0/D (c=2 in water): -157.0 - -153.0 °
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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