8.01556
Isobutyraldehyde
for synthesis
Synonym(s):
Isobutyraldehyde
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About This Item
vapor pressure
189 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
autoignition temp.
165 °C
potency
>3000 mg/kg LD50, oral (Rat), >5000 mg/kg LD50, skin (Rabbit)
expl. lim.
1.6-11.0 % (v/v)
bp
63-64.5 °C/1013 mbar
mp
-65.9 °C
transition temp
flash point -20 °C
density
0.79 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=CC(C)C
InChI
1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3
InChI key
AMIMRNSIRUDHCM-UHFFFAOYSA-N
Features and Benefits
Analysis Note
Density (d 20 °C/ 4 °C): 0.788 - 0.790
Identity (IR): passes test
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-11.2 °F - closed cup
flash_point_c
-24 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid
fsl
Certificates of Analysis (COA)
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