灭草唑

灭草唑名称

[ CAS 号 ]:
20354-26-1

[ 中文名 ]:
灭草唑

[ 英文名 ]:
methazole

[中文别名 ]:

探头,探测针

[英文别名 ]:

Metazole
Caswell No. 549AA
Mezopur
Methazole
Bioxone
Probe
Paxilon
CHLORMETHAZOLE
Tunic
EINECS 243-761-6

灭草唑物理化学性质

[ 密度 ]:
1.602 g/cm3

[ 沸点 ]:
348.7ºC at 760 mmHg

[ 熔点 ]:
123-124ºC

[ 分子式 ]:
C₉H₆Cl₂N₂O₃

[ 分子量 ]:
261.06200

[ 闪点 ]:
164.7ºC

[ 精确质量 ]:
259.97600

[ PSA ]:
57.14000

[ LogP ]:
1.43600

[ 蒸汽压 ]:
4.94E-05mmHg at 25°C

[ 折射率 ]:
1.618

[ 储存条件 ]:
库房通风低温干燥

灭草唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0835000

CHEMICAL NAME :: 1,2,4-Oxadiazolidine-3,5-dione, 2-(3,4-dichlorophenyl)-4-methyl-

CAS REGISTRY NUMBER :: 20354-26-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C9-H6-Cl2-N2-O3

MOLECULAR WEIGHT :: 261.07

WISWESSER LINE NOTATION :: T5NOVNVJ AR CG DG& 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 :: 777 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 :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >200 gm/m3/4H

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: 9,565,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10200 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,890,1986

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

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

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: 21,386,1973

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 12500 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C248,1991 *** 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

灭草唑安全信息

[ 危害码 (欧洲) ]:
Xn,N

[ 风险声明 (欧洲) ]:
R21/22;R36/38;R51/53

[ 安全声明 (欧洲) ]:
S61;S36/S37

[ 海关编码 ]:
2934999027

灭草唑海关

[ 海关编码 ]: 2934999027

[ 中文概述 ]:
2934999027 苯草灭,灭草松,灭草唑等〔包括异恶草松,恶嗪草酮,环苯草酮,丙炔氟草胺〕。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:20.0%

[ Summary ]:
2934999027 3-isopropyl-1h-benzo[c][1,2,6]thiadiazin-4(3h)-one 2,2-dioxide。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%

灭草唑