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Merck
CN

42272

Valeraldehyde

analytical standard

Synonym(s):

Pentanal

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About This Item

Linear Formula:
CH3(CH2)3CHO
CAS Number:
110-62-3
Molecular Weight:
86.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329756212
EC Number:
203-784-4
Beilstein/REAXYS Number:
1616304
MDL number:
MFCD00007026

Key Documents

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Product Name

Valeraldehyde, analytical standard

InChI key

HGBOYTHUEUWSSQ-UHFFFAOYSA-N

InChI

1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3

SMILES string

[H]C(=O)CCCC

grade

analytical standard

assay

≥97.5% (GC)

autoignition temp.

428 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.5% water

refractive index

n20/D 1.394 (lit.)

bp

102-103 °C (lit.)

mp

−92 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

100

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Application

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

44.6 °F

flash_point_c

7 °C

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1160
BCCM9616
BCCM0706
BCCK3732
BCCK6355

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