pyrimitate
Names
[ CAS No. ]:
5221-49-8
[ Name ]:
pyrimitate
[Synonym ]:
4-diethoxyphosphinothioyloxy-N,N,6-trimethylpyrimidin-2-amine
EINECS 226-020-1
O-2-dimethylamino-6-methylpyrimidin-4-yl O,O-diethyl phosphorothioate
Pyrimital
O-[2-(dimethylamino)-6-methylpyrimidin-4-yl] O,O-diethyl phosphorothioate
Pyrimitate
Diothyl
PYRIMITHATE
O-[2-(dimethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl phosphorothioate
Chemical & Physical Properties
[ Density]:
1.229g/cm3
[ Boiling Point ]:
389ºC at 760 mmHg
[ Molecular Formula ]:
C11H20N3O3PS
[ Molecular Weight ]:
305.33400
[ Flash Point ]:
189ºC
[ Exact Mass ]:
305.09600
[ PSA ]:
98.61000
[ LogP ]:
3.17790
[ Index of Refraction ]:
1.555
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF6790000
- CHEMICAL NAME :
- Phosphorothioic acid, O-(2-(dimethylamino)-6-methyl-4-pyrimidinyl) O,O-diethyl ester
- CAS REGISTRY NUMBER :
- 5221-49-8
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H20-N3-O3-P-S
- MOLECULAR WEIGHT :
- 305.37
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 :
- 125 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766
Safety Information
[ RIDADR ]:
UN 3018
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
[ HS Code ]:
2933599011
Customs
[ HS Code ]: 2933599011
[ Summary ]:
2933599011 o-(2-(diethylamino)-6-methylpyrimidin-4-yl) o,o-dimethyl phosphorothioate。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%