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8.20117

Sigma-Aldrich

Azelaic acid

for synthesis

Synonym(s):

Azelaic acid

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About This Item

Empirical Formula (Hill Notation):
C9H16O4
CAS Number:
123-99-9
Molecular Weight:
188.22
MDL number:
MFCD00004432
UNSPSC Code:
12352106
EC Index Number:
204-669-1
NACRES:
NA.22

vapor pressure

1.3 hPa ( 178.3 °C)

Quality Level

200

assay

≥98.0% (GC)

form

solid

potency

>4000 mg/kg LD50, oral (Rat)
>10 g/kg LD50, skin (Rat)

bp

237 °C/20 hPa

mp

106-109 °C

transition temp

flash point 210 °C

storage temp.

2-30°C

InChI

1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)

InChI key

BDJRBEYXGGNYIS-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 106 °C
Melting range (upper value): ≤ 109 °C
Identity (IR): passes test

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

410.0 °F - closed cup

flash_point_c

210 °C - closed cup

Certificates of Analysis (COA)

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