6-chloro-2h-chromene-3-carbaldehyde
Names
[ CAS No. ]:
57544-34-0
[ Name ]:
6-chloro-2h-chromene-3-carbaldehyde
[Synonym ]:
6-Chloro-chromene 3-carboxaldehyde
3-formyl-6-chloro-2H-1-benzopyran
2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-CHLORO
6-chloro-2H-3-chromenecarbaldehyde
F2121-0007
6-Chloro-2H-1-benzopyran-3-carboxaldehyde
Chemical & Physical Properties
[ Density]:
1.419g/cm3
[ Boiling Point ]:
341.4ºC at 760mmHg
[ Molecular Formula ]:
C10H7ClO2
[ Molecular Weight ]:
194.61400
[ Flash Point ]:
156.4ºC
[ Exact Mass ]:
194.01300
[ PSA ]:
26.30000
[ LogP ]:
2.31470
[ Index of Refraction ]:
1.668
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2230000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-
- CAS REGISTRY NUMBER :
- 57544-34-0
- BEILSTEIN REFERENCE NO. :
- 1639884
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H7-Cl-O2
- MOLECULAR WEIGHT :
- 194.62
- WISWESSER LINE NOTATION :
- T66 BO CHJ DVH HG
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 :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in mammalian somatic cells
- TEST SYSTEM :
- Human Cells - not otherwise specified
- DOSE/DURATION :
- 200 nmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,73,1994
Safety Information
[ HS Code ]:
2932999099
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%