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523062

Sigma-Aldrich

3-Vinylbenzaldehyde

97%

Synonym(s):

3-Ethenylbenzaldehyde, 3-Formylstyrene, m-Formylstyrene, m-Vinylbenzaldehyde

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About This Item

Linear Formula:
H2C=CHC6H4CHO
CAS Number:
19955-99-8
Molecular Weight:
132.16
MDL number:
MFCD02093761
UNSPSC Code:
12352100
PubChem Substance ID:
24874294
NACRES:
NA.22

Quality Level

100

Assay

97%

refractive index

n20/D 1.58 (lit.)

density

1.04 g/mL at 25 °C (lit.)

functional group

aldehyde

storage temp.

2-8°C

SMILES string

[H]C(=O)c1cccc(C=C)c1

InChI

1S/C9H8O/c1-2-8-4-3-5-9(6-8)7-10/h2-7H,1H2

InChI key

CATOVPRCMWIZLR-UHFFFAOYSA-N

General description

3-Vinylbenzaldehyde (3-VBAL) contains a vinyl group bonded to the aromatic ring of benzaldehyde. Pulsed plasma polymerization of 3-VBAL has been described.

Application

3-Vinylbenzaldehyde may be used in the preparation of:
  • 2-(3-vinylphenyl)-1,3-dioxolane
  • various substituted imines
  • monomer bearing a 2,4,5-triphenylimidazole moiety
  • poly(3-vinylbenzaldehyde-co-dimethylacrylamide) (PVBA-co-PDMA) copolymers

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

210.0 °F - closed cup

Flash Point(C)

98.9 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

JAN Code

523062-VAR:
523062-5G:
523062-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK6982
MKCG2668
MKCD1872
MKCB3431
MKBZ9233V

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