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Product Name: dimetilan
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644-64-4

644-64-4 structure

644-64-4 structure

Name: dimetilan
Chemical Name: dimetilan
CAS Number: 644-64-4
Molecular Formula: C₁₀H₁₆N₄O₃
Molecular Weight: 240.25900
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-02-13 08:00:00
Modify Date: 2025-08-25 10:48:03

Name	dimetilan
Synonyms	Snip Fly 1-Dimethylcarbamoyl-3-dimethylcarbamoyloxy-5-methylpyrazol Snip fly bands RCRA waste no. P191 DIMETILAN Dimetilane [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate 3-dimethylcarbamoyloxy-5-methyl-pyrazole-1-carboxylic acid dimethylamide 1-dimethylcarbamoyl-5-methyl-3-pyrazolyl dimethylcarbamate FLY Bands MFCD00078688 1-[(dimethylamino)carbonyl]-5-methyl-1H-pyrazol-3-yl N,N-dimethylcarbamate 1-dimethylcarbamoyl-5-methylpyrazol-3-yl dimethylcarbamate 1-dimethylcarbamoyl-5-methylpyrazol-3-yl-dimethylcarbamate 1-(dimethylcarbamoyl)-5-methyl-1H-pyrazol-3-yl dimethylcarbamate EINECS 211-420-0 Caswell No. 496B

Density	1.2g/cm3
Boiling Point	200～210(1.73kPa)
Melting Point	68-71ºC
Molecular Formula	C₁₀H₁₆N₄O₃
Molecular Weight	240.25900
Flash Point	70 °F
Exact Mass	240.12200
PSA	67.67000
LogP	0.78160
Index of Refraction	1.547

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ9084000

CHEMICAL NAME :: Carbamic acid, dimethyl-, 1-((dimethylamino)carbonyl)-5-methyl-1H-pyrazol-3-yl ester

CAS REGISTRY NUMBER :: 644-64-4

BEILSTEIN REFERENCE NO. :: 0889837

LAST UPDATED :: 199706

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C10-H16-N4-O3

MOLECULAR WEIGHT :: 240.30

WISWESSER LINE NOTATION :: T5NNJ AVN1&1 COVN1&1 E1

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 :: 25 mg/kg

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

REFERENCE :: PHJOAV Pharmaceutical Journal. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London, SE1 7JN, UK) V.131- 1933- Volume(issue)/page/year: 185,361,1960

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 600 mg/kg

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

REFERENCE :: PHJOAV Pharmaceutical Journal. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London, SE1 7JN, UK) V.131- 1933- Volume(issue)/page/year: 185,361,1960

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 60 mg/kg

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

REFERENCE :: GUCHAZ Guide to the Chemicals Used in Crop Protection. (Information Canada, 171 Slater St., Ottawa, Ont., Canada) Volume(issue)/page/year: 6,222,1973

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 90 mg/kg

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

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 1,74,1967

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 mg/kg

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

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 2,163,1967

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4 mg/kg

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

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 1,74,1967

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: PCOC** Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. (Topeka, KS) Volume(issue)/page/year: -,393,1966

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 63 mg/kg

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

REFERENCE :: 85DPAN "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976 Volume(issue)/page/year: -,-,1971/1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 9 mg/kg

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

REFERENCE :: JTCEEM Journal de Toxicologie Clinique et Experimentale. (SPPIF, B.P.22, F-41353 Vineuil, France) V.5- 1985- Volume(issue)/page/year: 6(3),175,1986

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H312-H410
Precautionary Statements	P273-P280-P301 + P310-P501
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T,N
Risk Phrases	21-25-50/53
Safety Phrases	36/37-45-60-61
RIDADR	2757
WGK Germany	3
RTECS	EZ9084000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	2933199011

Precursor 0
DownStream 3
124-38-9 4344-87-0 124-40-3

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%

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