6-Methoxy-α-chromene
Names
[ CAS No. ]:
18385-84-7
[ Name ]:
6-Methoxy-α-chromene
[Synonym ]:
2H-1-BENZOPYRAN,6-METHOXY
6-Methoxy-2H-1-benzopyran
Chemical & Physical Properties
[ Density]:
1.121g/cm3
[ Boiling Point ]:
264.6ºC at 760 mmHg
[ Molecular Formula ]:
C10H10O2
[ Molecular Weight ]:
162.18500
[ Flash Point ]:
110.3ºC
[ Exact Mass ]:
162.06800
[ PSA ]:
18.46000
[ LogP ]:
2.10080
[ Vapour Pressure ]:
0.0158mmHg at 25°C
[ Index of Refraction ]:
1.553
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2549000
- CHEMICAL NAME :
- 2H-1-Benzopyran, 6-methoxy-
- CAS REGISTRY NUMBER :
- 18385-84-7
- BEILSTEIN REFERENCE NO. :
- 1282135
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H10-O2
- MOLECULAR WEIGHT :
- 162.20
- WISWESSER LINE NOTATION :
- T66 BOJ HO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977
Safety Information
[ 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%