| Identification | More | [Name]
PROPARGYLALDEHYDE DIETHYL ACETAL | [CAS]
10160-87-9 | [Synonyms]
3,3-DIETHOXY-1-PROPYNE
3,3-DIETHOXYPROPYNE
PROPARGYLALDEHYDE DIETHYL ACETAL
PROPIOLALDEHYDE DIETHYL ACETAL
TIMTEC-BB SBB008980
1-Propyne, 3,3-diethoxy-
3,3-Diethoxy-1-propyne~Propargylaldehyde diethyl acetal
Propargylaldehyde diethyl acetal, Propiolaldehyde diethyl acetal
Propynal diethyl acetal | [EINECS(EC#)]
233-430-4 | [Molecular Formula]
C7H12O2 | [MDL Number]
MFCD00009237 | [Molecular Weight]
128.17 | [MOL File]
10160-87-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear light yellow liquid | [Boiling point ]
138-139.5 °C(lit.)
| [density ]
0.894 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.412(lit.)
| [Fp ]
90 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform, Methanol (Slightly) | [form ]
Liquid | [color ]
Clear light yellow | [Specific Gravity]
0.894 | [Water Solubility ]
Slightly soluble in water. | [BRN ]
1701566 | [Stability:]
Light Sensitive, Volatile | [CAS DataBase Reference]
10160-87-9(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Uses]
Propargylaldehyde diethyl acetal is a useful reactant for the synthesis of alkenylsilanes via radical stereoselective hydrosilylation of alkynes with the help of Eosin Y and thiols as catalysts. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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 .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [F ]
21 | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29110000 |
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