Propynal

Modify Date: 2024-01-02 19:19:55

Propynal Structure
Propynal structure
Common Name Propynal
CAS Number 624-67-9 Molecular Weight 54.047
Density 0.9±0.1 g/cm3 Boiling Point 60.0±9.0 °C at 760 mmHg
Molecular Formula C3H2O Melting Point N/A
MSDS N/A Flash Point 4.8±15.7 °C

 Names

Name prop-2-ynal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 60.0±9.0 °C at 760 mmHg
Molecular Formula C3H2O
Molecular Weight 54.047
Flash Point 4.8±15.7 °C
Exact Mass 54.010567
PSA 17.07000
LogP 0.57
Vapour Pressure 196.4±0.1 mmHg at 25°C
Index of Refraction 1.388

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD9275500
CHEMICAL NAME :
Propiolaldehye
CAS REGISTRY NUMBER :
624-67-9
BEILSTEIN REFERENCE NO. :
1098318
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C3-H2-O
MOLECULAR WEIGHT :
54.05
WISWESSER LINE NOTATION :
VH1UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 umol/plate
REFERENCE :
PAACA3 Proceedings of the American Association for Cancer Research. (Waverly Press, 428 E. Preston St., Baltimore, MD 21202) V.1- 1954- Volume(issue)/page/year: 24,91,1983

 Safety Information

Risk Phrases 10
RIDADR UN 1989
HS Code 2912190090

 Synthetic Route

 Customs

HS Code 2912190090
Summary 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

propargylic aldehyde
Propynal
Propargylaldehyde
2-Propyn-1-al
Propioaldehyde
Propiolaldehyde
propiolic aldehyde
prop-2-ynal
Propiolaldehye
2-Propynal
Propyn-3-al