Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: American Cyanamid 38023
Price: ￥1338.0/100mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Famphur
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: O-[4-[(dimethylamino)sulphonyl]phenyl] O,O-dimethyl thiophosphate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

52-85-7

52-85-7 structure

Name: American Cyanamid 38023
Chemical Name: famphur
CAS Number: 52-85-7
Molecular Formula: C₁₀H₁₆NO₅PS₂
Molecular Weight: 325.341
Catalog: analytical chemistry Standard Volatile Organic Compounds (VOCs)
Create Date: 2018-06-02 08:00:00
Modify Date: 2024-01-11 06:48:21
Famphur is an organic thiophosphate and an organothiophosphate insecticide. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an agrochemical, and an anthelminthic drug. Use of famphur as an insecticide is restricted.

Name	famphur
Synonyms	O-[4-(Dimethylsulfamoyl)phenyl] O,O-dimethyl phosphorothioate Famofos American Cyanamid CL 38023 MFCD00055307 Fanfos Warbex O-[4-(Dimethylsulfamoyl)phenyl]-O,O-dimethylthiophosphat O,O-dimethyl-O-(4-dimethylsulfamoylphenyl)phosphorothioate O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl phosphorothioate 4-dimethoxyphosphinothioyloxy-N,N-dimethylbenzenesulfonamide FAMOPHOS O-4-dimethylsulfamoylphenyl O,O-dimethyl phosphorothioate Famphos Famophos warbex Dovip Phosphorothioic Acid O,O-Dimethyl Ester O-Ester with p-Hydroxy-N,N-dimethylbenzenesulfonamide Thiophosphorsaeure-O,O'-dimethylester-O''-(4-dimethylsulfamoyl-phenylester) O-{4-[(dimethylamino)sulfonyl]phenyl} O,O-dimethyl thiophosphate Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester Famphur Famfur EINECS 200-154-0 Thiophosphate de O-[4-(diméthylsulfamoyl)phényle] et de O,O-diméthyle O,O-Dimethyl-O,p-(dimethylsulfamoyl)phenyl Phosphorothioate Phosphorothioic Acid O-[4-[(Dimethylamino)sulfonyl]phenyl] O,O-Dimethyl Ester Warbexol O.O-Dimethyl-O-p-(dimethylsulfamoyl)-phenylphosphorothioat American Cyanamid 38023

Density	1.4±0.1 g/cm3
Boiling Point	394.2±52.0 °C at 760 mmHg
Melting Point	-96ºC
Molecular Formula	C₁₀H₁₆NO₅PS₂
Molecular Weight	325.341
Flash Point	192.2±30.7 °C
Exact Mass	325.020752
PSA	115.35000
LogP	2.13
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.553

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF7650000

CHEMICAL NAME :: Phosphorothioic acid, O,O-dimethyl ester, O-ester with p-hydroxy-N,N-dimethylbenzene- sulfonamide

CAS REGISTRY NUMBER :: 52-85-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C10-H16-N-O5-P-S2

MOLECULAR WEIGHT :: 325.36

WISWESSER LINE NOTATION :: 1OPS&O1&OR DSWN1&1

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 :: 28 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 7,299,1986

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 7,299,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 9500 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 34,1697,1970

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 11600 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 13,366,1965

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1460 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JDAH "Organophosphorus Pesticides: Organic and Biological Chemistry," Eto, M., Cleveland, OH, CRC Press, Inc., 1974 Volume(issue)/page/year: -,299,1974

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 59 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - food intake (animal)

REFERENCE :: VETNAL Veterinariya. Veterinary Science. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1924- Volume(issue)/page/year: 54(12),94,1978

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 64 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle contraction or spasticity

REFERENCE :: VETNAL Veterinariya. Veterinary Science. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1924- Volume(issue)/page/year: 54(12),94,1978

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 1800 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13500 ug/kg/90D-C

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 50,167,1999 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 46,1,1973 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H315-H319-H335-H336-H351-H373
Precautionary Statements	P261-P281-P305 + P351 + P338
Target Organs	Blood, Central nervous system, Liver
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T
Risk Phrases	R63
Safety Phrases	22-24/25-45-36/37-23-53
RIDADR	UN 2783
RTECS	TF7650000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	2935009019

HS Code	2935009019
Summary	2935009019 o-(4-(n,n-dimethylsulfamoyl)phenyl) 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:35.0%

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