carbofuran-3-keto
Suppliers
Names
[ CAS No. ]:
16709-30-1
[ Name ]:
carbofuran-3-keto
[Synonym ]:
MFCD00155428
Carbamic acid, methyl-, ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone
T56 BO DV CHJ C1 C1 IOVM1
2,3-dihydro-3-oxo-2,2-dimethylbenzofuran-7-yl methylcarbamate
2,2-dimethyl-7-methylcarbamoyloxybenzofuran-3-one
2,2-Dimethyl-3-oxo-2,3-dihydro-1-benzofuran-7-yl methylcarbamate
3-Keto-furadan
2,2-Dimethyl-7-(((methylamino)carbonyl)oxy)3(2H)-benzofuranone
Methylcarbamic acid ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone
2,3-dihydro-3-oxy-2,2-dimethylbenzofuran-7-ylmethylcarbamate
3-Ketocarbofuran
Carbofuran-3-keto
3(2H)-Benzofuranone, 2,2-dimethyl-7-[[(methylamino)carbonyl]oxy]-
3-Oxocarbofuran
2,2-Dimethyl-3-oxo-2,3-dihydro-1-benzofur-7-yl-methylcarbamat
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
362.2±42.0 °C at 760 mmHg
[ Melting Point ]:
175-185ºC
[ Molecular Formula ]:
C12H13NO4
[ Molecular Weight ]:
235.236
[ Flash Point ]:
172.9±27.9 °C
[ Exact Mass ]:
235.084457
[ PSA ]:
64.63000
[ LogP ]:
1.44
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.539
[ Storage condition ]:
−20°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FC2505000
- CHEMICAL NAME :
- Carbamic acid, methyl-, ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone
- CAS REGISTRY NUMBER :
- 16709-30-1
- BEILSTEIN REFERENCE NO. :
- 1581740
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H13-N-O4
- MOLECULAR WEIGHT :
- 235.26
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 295 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 50 mg/L
- REFERENCE :
- TGANAK Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 18(1),17,1984
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301
[ Precautionary Statements ]:
P301 + P310
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R22
[ RIDADR ]:
UN 2757
[ RTECS ]:
FC2505000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
[ HS Code ]:
2932999099
Synthetic Route
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%
Articles
J. Environ. Sci. Health B 33(3) , 253-66, (1998)
Metabolism of carbofuran in pure liquid cultures of A. niger and F. graminearum was investigated. Carbofuran and its metabolites were analyzed by HPLC and TLC. The average recoveries of carbofuran, 3-...
J. Environ. Sci. Health B 18(2) , 301-4, (1983)
Carbofuran was applied over seeded rutabaga cv. York and residues (corrected for recovery) of carbofuran, 3-hydroxy- and 3-ketocarbofuran in the harvested roots averaged 0.15, 0.23 and 0.07 ppm in pee...
Gig. Sanit. (7) , 45-6, (1982)