BIS-(4-CHLOROPHENYL)PYRIDIN-3-YL-METHANOL
Names
[ CAS No. ]:
17781-31-6
[ Name ]:
BIS-(4-CHLOROPHENYL)PYRIDIN-3-YL-METHANOL
[Synonym ]:
bis(4-chlorophenyl)(pyridin-3-yl)methanol
Parinol
bis(4-chlorophenyl)-pyridin-3-ylmethanol
α,α-bis(4-chlorophenyl)-3-pyridinemethanol
Caswell No. 637A
EL 241
Parnon
EINECS 241-761-0
bis(4-chlorophenyl)-3-pyridylmethanol
Chemical & Physical Properties
[ Density]:
1.334g/cm3
[ Boiling Point ]:
485.3ºC at 760 mmHg
[ Molecular Formula ]:
C18H13Cl2NO
[ Molecular Weight ]:
330.20800
[ Flash Point ]:
247.3ºC
[ Exact Mass ]:
329.03700
[ PSA ]:
33.12000
[ LogP ]:
4.67260
[ Vapour Pressure ]:
3.12E-10mmHg at 25°C
[ Index of Refraction ]:
1.638
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT4725000
- CHEMICAL NAME :
- 3-Pyridinemethanol, alpha,alpha-bis(p-chlorophenyl)-
- CAS REGISTRY NUMBER :
- 17781-31-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C18-H13-Cl2-N-O
- MOLECULAR WEIGHT :
- 330.22
- WISWESSER LINE NOTATION :
- T6NJ CXQR DG&R DG
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 :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C230,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 13650 mg/kg/90D-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,311,1971
Safety Information
[ HS Code ]:
2933399054
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399054
[ Summary ]:
2933399054 bis(4-chlorophenyl)(pyridin-3-yl)methanol。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%