fenclorim
Names
[ CAS No. ]:
3740-92-9
[ Name ]:
fenclorim
[Synonym ]:
2-Phenyl-4,6-dichloropyrimidine
MFCD00754193
fenclorim
4,6-Dichloro-2-phenylpyrimidine
T6N CNJ BR& DG FG
Pyrimidine, 4,6-dichloro-2-phenyl-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
235.5±33.0 °C at 760 mmHg
[ Melting Point ]:
92-93ºC
[ Molecular Formula ]:
C10H6Cl2N2
[ Molecular Weight ]:
225.074
[ Flash Point ]:
118.9±11.0 °C
[ Exact Mass ]:
223.990799
[ PSA ]:
25.78000
[ LogP ]:
4.02
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.605
[ Storage condition ]:
Refrigerator
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV8258400
- CHEMICAL NAME :
- Pyrimidine, 4,6-dichloro-2-phenyl-
- CAS REGISTRY NUMBER :
- 3740-92-9
- BEILSTEIN REFERENCE NO. :
- 0142293
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H6-Cl2-N2
- MOLECULAR WEIGHT :
- 225.08
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 :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 3,124,1986
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2900 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,366,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,366,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,366,1991
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H317-H318-H332
[ Precautionary Statements ]:
P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20;R43
[ Safety Phrases ]:
S36/37
[ RIDADR ]:
UN 3077
[ RTECS ]:
UV8258400
[ Packaging Group ]:
III
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%