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94610

Sigma-Aldrich

Valeroyl chloride

purum, ≥98.0% (T)

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About This Item

Linear Formula:
CH3(CH2)3COCl
CAS Number:
638-29-9
Molecular Weight:
120.58
Beilstein:
506293
EC Number:
211-330-1
MDL number:
MFCD00000757
UNSPSC Code:
12352100
PubChem Substance ID:
329770367
NACRES:
NA.22

grade

purum

Quality Level

200

Assay

≥98.0% (T)

form

liquid

refractive index

n20/D 1.42 (lit.)
n20/D 1.420

bp

125-127 °C (lit.)

density

0.995 g/mL at 20 °C
1.016 g/mL at 25 °C (lit.)

functional group

acyl chloride

SMILES string

CCCCC(Cl)=O

InChI

1S/C5H9ClO/c1-2-3-4-5(6)7/h2-4H2,1H3

InChI key

XGISHOFUAFNYQF-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Statements

H226,H290,H314,H331,H412

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

89.6 °F - closed cup

Flash Point(C)

32 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH2061
BCCG1354
BCCB2843
BCBV1309
BCBQ4805V

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Janclei P Coutinho et al.
Talanta, 134, 256-263 (2015-01-27)
In this work a multivariate statistical tool (Derringer and Suich optimization) was proposed for the separation of seventeen capsinoids (natural and synthetic) using the UHPLC-DAD chromatography. Capsinoids were analyzed at 280 nm. The variables optimized were the mobile phase (water

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