CAS 77458-01-6|Pyraclofos

Introduction：Basic information about CAS 77458-01-6|Pyraclofos, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	Pyraclofos
CAS Number	77458-01-6	Molecular Weight	360.79600
Density	1.271 g/cm3 (28 C)	Boiling Point	454ºC
Molecular Formula	C₁₄H₁₈ClN₂O₃PS	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	pyraclofos
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.271 g/cm3 (28 C)
Boiling Point	454ºC
Molecular Formula	C₁₄H₁₈ClN₂O₃PS
Molecular Weight	360.79600
Exact Mass	360.04600
PSA	88.46000
LogP	5.19230
Index of Refraction	1.595
Storage condition	0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TE8346000

CHEMICAL NAME :: Phosphorothioic acid, O-(1-(4-chlorophenyl)-1H-pyrazol-4-yl) O-ethyl S-propyl ester, (+-)-

CAS REGISTRY NUMBER :: 77458-01-6

LAST UPDATED :: 199706

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H18-Cl-N2-O3-P-S

MOLECULAR WEIGHT :: 360.82

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 :: 237 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: 9,732,1991

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1460 mg/m3

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: 9,732,1991

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: 9,732,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 420 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: 9,732,1991

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R22
RIDADR	3018
RTECS	TE8346000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933199011

Customs

HS Code	2933199011
Summary	2933199011 2-methoxy-6-pentylcyclohexa-2,5-diene-1,4-dione。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

Pyraclofos [ISO]

starlet

(Ξ)-{O-[1-(4-chlorophenyl)-1H-pyrazol-4-yl] O-ethyl S-propyl phosphorothioate}

O-ethyl-O-[1-(4-chlorophenyl)pyrazol-4-yl]-S-n-propyl phosphorothiolate

Boltage

Phosphorothioic acid,O-(1-(4-chlorophenyl)-1H-pyrazol-4-yl) O-ethyl S-propyl ester

1-(4-chlorophenyl)-4-(ethoxy-propylsulfanylphosphoryl)oxypyrazole

(RS)-[O-1-(4-chlorophenyl)pyrazol-4-yl O-ethyl S-propyl phosphorothioate]

1-(4-chlorophenyl)-4-[ethoxy(propylsulfanyl)phosphoryl]oxypyrazole

MFCD00274600

Boltage Gra

(RS)-O-1-(4-chlorophenyl)pyrazol-4-yl O-ethyl S-propyl phosphorothioate

Voltage

O-[1-(4-chlorophenyl)-1H-pyrazol-4-yl] O-ethyl S-propyl phosphorothioate

O-[1-(4-chlorophenyl)pyrazol-4-yl]-O-ethyl-S-n-propyl phosphorothioate

TIA 230

Pyraclofos

O-(1-(4-chlorophenyl)-1H-pyrazol-4-yl) O-ethyl S-propyl phosphorothioate

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