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Merck
CN
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About This Item

Linear Formula:
CH2=CHCHO
CAS Number:
107-02-8
Molecular Weight:
56.06
Beilstein:
741856
EC Number:
203-453-4
MDL number:
MFCD00006998
UNSPSC Code:
41116107
PubChem Substance ID:
24881771
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grade

analytical standard

vapor density

1.94 (vs air)

vapor pressure

4.05 psi ( 20 °C)

autoignition temp.

428 °F

expl. lim.

31 %

packaging

pkg of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.403 (lit.)

bp

53 °C (lit.)

mp

−87 °C (lit.)

density

0.839 g/mL at 25 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

[H]C(=O)C=C

InChI

1S/C3H4O/c1-2-3-4/h2-3H,1H2

InChI key

HGINCPLSRVDWNT-UHFFFAOYSA-N

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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.

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-20.2 °F - closed cup

Flash Point(C)

-29 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LC00411V
LB99178V
LB98742V
LB96455V
LB95087V

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