(E)-3-penten-2-one | CAS 625-33-2

Element: penten

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C-S » Chemicals » penten-one-PX147628

Identification

(E)-3-penten-2-one

CAS:

625-33-2

EINECS:

Molecular Formula:

C₅H₈ O

MDL:

MFCD00009290

SMILES:

C/C=C/C(=O)C

Synonym:

3-pentene-2-one ; 3-penten-2-one ; ethylideneacetone ; methyl 1-propenyl ketone ; ethylidene acetone ; 2-penten-4-one ; nsc 61468 ; methyl propenylketone ; pent-3-en-2-one ; 3-penten-2-one 70% ; 3-pentane-2-one ; 2-oxo-3-pentene ; fema 3417

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Hangzhou Keying Chem Co., Ltd.

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R&D Scientific Inc.

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Xiamen Equation Chemical Co.,Ltd

XECC8964480

Prices & Availability

Data is processed

Properties for (E)-3-penten-2-one

Molecular Weight:

84.13 g·mol−1

Density:

0.862 g/mL at 25 °C(lit.)

Melting point:

-68.02° C (Predicted)

Boiling point:

121-124 °C(lit.)

Flash point:

70 °c

Solubility:

slightly soluble in Water

Physical Description:

colourless liquid with a pungent odour

Transport Information:

UN 1992

Safety & Transport Information

Moderately toxic by ingestion, inhalation, and skin contact. A skin and eye irritant. Flammable when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.

Risk Codes:

R11 - Highly flammable
R21 - Harmful in contact with skin
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S33 - Take precautionary measures against static discharges
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Hazard Symbols:

F, Xn

Alternative Distributors of [(E)-3-penten-2-one]

Producers or manufacturers change the product range from time to time. The following companies
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