61904
2-Methylbutyraldehyde
analytical standard
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About This Item
Linear Formula:
C2H5CH(CH3)CHO
CAS Number:
Molecular Weight:
86.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-485-6
Beilstein/REAXYS Number:
1633540
MDL number:
grade
analytical standard
Quality Level
assay
≥95.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.3919 (lit.)
bp
90-92 °C (lit.)
density
0.806 g/mL at 20 °C, 0.804 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)CC
InChI
1S/C5H10O/c1-3-5(2)4-6/h4-5H,3H2,1-2H3
InChI key
BYGQBDHUGHBGMD-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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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
23.0 °F
flash_point_c
-5 °C
Regulatory Information
危险化学品
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C Zscheppank et al.
Analytical and bioanalytical chemistry, 406(26), 6617-6628 (2014-08-26)
A new method for the growth-dependent headspace analysis of bacterial cultures by needle trap (NT)-gas chromatography-mass spectrometry (GC-MS) was established. NTs were used for the first time as enrichment technique for volatile organic compounds (VOCs) in the headspace of laboratory
Paweł Mochalski et al.
Cell biochemistry and biophysics, 71(1), 323-329 (2014-08-16)
Gas chromatography with mass spectrometric detection combined with head-space needle trap extraction as the pre-concentration technique was applied to identify and quantify volatile organic compounds released or metabolised by human umbilical vein endothelial cells. Amongst the consumed species there were
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 61904-100MG | 04061832701011 |