3,3-DIETHOXY-1-PROPYNE

Modify Date: 2024-01-02 10:26:20

3,3-DIETHOXY-1-PROPYNE Structure
3,3-DIETHOXY-1-PROPYNE structure
Common Name 3,3-DIETHOXY-1-PROPYNE
CAS Number 10160-87-9 Molecular Weight 128.169
Density 0.9±0.1 g/cm3 Boiling Point 139.0±0.0 °C at 760 mmHg
Molecular Formula C7H12O2 Melting Point N/A
MSDS Chinese Flash Point 32.2±0.0 °C

 Names

Name Propargylaldehyde Diethyl Acetal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 139.0±0.0 °C at 760 mmHg
Molecular Formula C7H12O2
Molecular Weight 128.169
Flash Point 32.2±0.0 °C
Exact Mass 128.083725
PSA 18.46000
LogP 1.67
Vapour Pressure 8.2±0.2 mmHg at 25°C
Index of Refraction 1.421
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S16-S26-S36
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2911000000

 Customs

HS Code 2911000000
Summary 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

3,3-DIETHOXY-1-PROPYNE
Propiolaldehyde Diethyl Acetal
EINECS 233-430-4
3,3-diethoxyprop-1-yne
1-Propyne, 3,3-diethoxy-
Propargylaldehyde diethyl acetal
MFCD00009237
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