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Key Documents

8.16006

Sigma-Aldrich

(S)-(+)-Valine

for synthesis

Synonym(s):

(S)-(+)-Valine, Val

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About This Item

Empirical Formula (Hill Notation):
C5H11NO2
CAS Number:
72-18-4
Molecular Weight:
117.15
MDL number:
MFCD00064220
UNSPSC Code:
12352209
EC Index Number:
200-773-6
NACRES:
NA.22

Quality Level

200

form

solid

pH

5.5-6.5 (20 °C, 100 g/L in H2O)

mp

315 °C

solubility

85 g/L

density

1.23 g/cm3 at 20 °C

bulk density

400 kg/m3

storage temp.

2-30°C

InChI

1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)

InChI key

KZSNJWFQEVHDMF-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=8 in HCl 6 mol/l): +27.5 - +29.0 °
Identity (IR): passes test

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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