Ethoxyethyne
Suppliers
Names
[ CAS No. ]:
927-80-0
[ Name ]:
Ethoxyethyne
[Synonym ]:
Ether,ethyl ethynyl
Ethyne,ethoxy
ethoxy-ethyne
Ethoxyacetylene
ethynylethylether
ETHYL ETHYNYL ETHER
Ethyne,ethoxy-(9CI)
ethoxyethynyl ether
EINECS 213-164-5
1-ethoxyacetylene
MFCD00009247
Chemical & Physical Properties
[ Density]:
0.732 g/mL at 25 °C
[ Boiling Point ]:
53°C
[ Molecular Formula ]:
C4H6O
[ Molecular Weight ]:
70.08980
[ Flash Point ]:
−20 °F
[ Exact Mass ]:
70.04190
[ PSA ]:
9.23000
[ LogP ]:
0.61360
[ Index of Refraction ]:
n20/D 1.379
[ Storage condition ]:
−20°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KN9900000
- CHEMICAL NAME :
- Ether, ethyl ethynyl
- CAS REGISTRY NUMBER :
- 927-80-0
- BEILSTEIN REFERENCE NO. :
- 0741882
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H6-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,249,1969
Safety Information
[ Hazard Codes ]:
F:Flammable;Xn:Harmful;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R11;R36/37/38;R48/20;R51/53;R62;R65;R67
[ Safety Phrases ]:
S16-S36/37-S61-S62-S45-S36/37/39-S26
[ RIDADR ]:
UN 1993 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
KN9900000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
2909199090
Synthetic Route
Customs
[ HS Code ]: 2909199090
[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%