1-(2-PROPYNYLOXY)NAPHTHALENE
Names
[ CAS No. ]:
18542-45-5
[ Name ]:
1-(2-PROPYNYLOXY)NAPHTHALENE
[Synonym ]:
1-prop-2-ynyloxynaphthalene
1-(prop-2-yn-1-yloxy)naphthalene
8-propargyloxynaphthalene
1-(2-Propynyloxy)naphthalene
1-(Propargyloxy)naphthalene
(1-naphthyloxy)methylacetylene
1-(propargyloxy)naphthalene
NAPHTHALENE,1-(2-PROPYNYLOXY)
Chemical & Physical Properties
[ Density]:
1.108g/cm3
[ Boiling Point ]:
319.4ºC at 760 mmHg
[ Molecular Formula ]:
C13H10O
[ Molecular Weight ]:
182.21800
[ Flash Point ]:
142.9ºC
[ Exact Mass ]:
182.07300
[ PSA ]:
9.23000
[ LogP ]:
2.85180
[ Vapour Pressure ]:
0.000635mmHg at 25°C
[ Index of Refraction ]:
1.621
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QK0377500
- CHEMICAL NAME :
- Naphthalene, 1-(2-propynyloxy)-
- CAS REGISTRY NUMBER :
- 18542-45-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H10-O
- MOLECULAR WEIGHT :
- 182.23
- WISWESSER LINE NOTATION :
- L66J BO2UU1
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 :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 7,167,1964
Safety Information
[ HS Code ]:
2909309090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2909309090
[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%