pyrimitate

Modify Date: 2025-09-05 06:33:10

pyrimitate Structure
pyrimitate structure
Common Name pyrimitate
CAS Number 5221-49-8 Molecular Weight 305.33400
Density 1.229g/cm3 Boiling Point 389ºC at 760 mmHg
Molecular Formula C11H20N3O3PS Melting Point N/A
MSDS N/A Flash Point 189ºC

 Names

Name pyrimitate
Synonym More Synonyms

 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%

 Synonyms

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
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