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Product Name: pyrazolate
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58011-68-0

58011-68-0 structure

58011-68-0 structure

Name: pyrazolate
Chemical Name: pyrazolynate
CAS Number: 58011-68-0
Molecular Formula: C₁₉H₁₆Cl₂N₂O₄S
Molecular Weight: 439.31200
Catalog: Chemical pesticide herbicide Other herbicides
Create Date: 2018-09-20 20:29:45
Modify Date: 2024-01-02 15:26:22

Name	pyrazolynate
Synonyms	(2,4-dichlorophenyl)[1,3-dimethyl-5-[[(4-methylphenyl)sulfonyl]oxy]-1H-pyrazol-4-yl]methanone Pyrazolynate PYRAZOLATE MFCD00274603 SW-751 4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl toluene-4-sulfonate 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl 4-methylbenzene-1-sulfonate [4-(2,4-dichlorobenzoyl)-2,5-dimethylpyrazol-3-yl] 4-methylbenzenesulfonate

Density	1.42g/cm3
Boiling Point	610.7ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆Cl₂N₂O₄S
Molecular Weight	439.31200
Flash Point	323.1ºC
Exact Mass	438.02100
PSA	86.64000
LogP	5.42320
Vapour Pressure	7.44E-15mmHg at 25°C
Index of Refraction	1.632
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PC4950050

CHEMICAL NAME :: Methanone, (2,4-dichlorophenyl)(1,3-dimethyl-5-(((4-methylphenyl )sulfonyl)oxy)-1H-pyr azol-4- yl)-

CAS REGISTRY NUMBER :: 58011-68-0

BEILSTEIN REFERENCE NO. :: 0860937

LAST UPDATED :: 199612

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C19-H16-Cl2-N2-O4-S

MOLECULAR WEIGHT :: 439.33

WISWESSER LINE NOTATION :: T5NNJ A1 C1 DVR BG DG& EOSWR D1

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 :: 9550 mg/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1950 mg/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >6 gm/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3681 mg/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >8300 mg/kg

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

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 36,44,1984

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H332
Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	26-36/37/39-45
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TA1841000