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1-(Triphenylphosphoranylidene)propan-2-one

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Formula: C21H19OP
CAS: 1439-36-7
search Element: triphenylphosphoranylidene propan
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Identification

Structural Formula
1-(Triphenylphosphoranylidene)propan-2-one
CAS:
1439-36-7
EINECS:
215-878-2
Molecular Formula:
C21H19OP
MDL:
MFCD00008774
SMILES:
CC(C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O
Synonym:
1-(triphenylphosphoranylidene)acetone ; aurora ka-1177 ; triphenylphosphoranylidene-2-propanone ; triphenylphosphoranylidene-2-propanon ; acetyl methylene triphenylphosphine ; (triphenylphosphoranylidene)acetone ; nsc 407394 ; (acetylmethylene)triphenylphosphorane ; (acetonylidene)triphenylphosphorane ; triphenyl(acetylmethylene)phospho




Suppliers

Ambeed, Inc.
A259642
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Prices & Availability




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Properties for 1-(Triphenylphosphoranylidene)propan-2-one

Molecular Weight:
318.35 g·mol−1
Density:
1.14
Melting point:
203-205 °C(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
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Alternative Distributors of [1-(Triphenylphosphoranylidene)propan-2-one]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Suzhou Bichal Biological Technology Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Zhongda Chemistry

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