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68529

Isobutyraldehyde

analytical standard

Synonym(s):

2-Methylpropanal, 2-Methylpropionaldehyde

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About This Item

Linear Formula:
(CH3)2CHCHO
CAS Number:
Molecular Weight:
72.11
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-149-6
Beilstein/REAXYS Number:
605330
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

vapor density

2.5 (vs air)

vapor pressure

66 mmHg ( 4.4 °C)

assay

≥97.0% (GC)

autoignition temp.

384 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

10 %, 25 °F, 2 %, 32 °F

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.374

bp

63 °C (lit.)

mp

−65 °C (lit.)

solubility

60 g/L at 25 °C

density

0.79 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

[H]C(=O)C(C)C

InChI

1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3

InChI key

AMIMRNSIRUDHCM-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Codes

Precautionary Statements

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



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