The minimum purity of this product is 95%. The end user would have to determine suitability of this item for use as a standard. Alternatively, with a minimum purity of 97%, product 91036 is intended for use as an analytical standard that is GC suitable.
8.18619
β-Ionone
for synthesis
Synonym(s):
β-Ionone
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About This Item
Empirical Formula (Hill Notation):
C13H20O
CAS Number:
Molecular Weight:
192.30
MDL number:
UNSPSC Code:
12352115
EC Index Number:
201-224-3
NACRES:
NA.22
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Product Name
β-Ionone, for synthesis
SMILES string
O=C(C)\C=C\C1=C(CCCC1(C)C)C
InChI
1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+
InChI key
PSQYTAPXSHCGMF-BQYQJAHWSA-N
vapor pressure
<1 hPa ( 25 °C)
assay
≥95.0% (GC)
form
oil
potency
2920 mg/kg LD50, oral (Rat)
kinematic viscosity
11.8 cSt(20 °C)
mp
-35 °C
transition temp
flash point 126 °C
density
0.95 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
1 of 4
This Item | 8.04778 | 1.04763 | 1.04761 |
|---|---|---|---|
| assay ≥95.0% (GC) | assay - | assay ≥99.8% (iodometric) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 15-25°C | storage temp. 2-30°C |
| form oil | form liquid | form solid | form solid |
| density 0.95 g/cm3 at 20 °C | density 0.93 g/cm3 at 20 °C | density 4.93 g/cm3 at 20 °C (68 °F) | density 4.93 g/cm3 at 20 °C |
| mp -35 °C | mp - | mp 113.5 °C (236.3 °F) | mp 114 °C |
Analysis Note
Assay (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.944 - 0.952
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.944 - 0.952
Identity (IR): passes test
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
258.8 °F - closed cup
flash_point_c
126 °C - closed cup
Certificates of Analysis (COA)
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