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三唑磷

三唑磷用途

三唑磷为广谱有机磷杀虫剂、杀螨剂、杀线虫剂，主要用于防治果树、棉花、粮食类作物上的鳞翅目害虫、害螨、蝇类幼虫及地下害虫等。

三唑磷名称

[ CAS 号 ]:
24017-47-8

[ 中文名 ]:
三唑磷

[ 英文名 ]:
Triazophos

[中文别名 ]:

三唑硫磷

[英文别名 ]:

TRELKA
ABLE
FULSTOP
SPARK
Triazophos
MFCD00055327
EINECS 245-986-5
MSS CMPP
HOE 2960
TRY

三唑磷物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
417.6±28.0 °C at 760 mmHg

[ 熔点 ]:
0-5°C

[ 分子式 ]:
C₁₂H₁₆N₃O₃PS

[ 分子量 ]:
313.313

[ 闪点 ]:
206.3±24.0 °C

[ 精确质量 ]:
313.065002

[ PSA ]:
100.30000

[ LogP ]:
3.99

[ 外观性状 ]:
淡黄色油状

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.601

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 水溶解性 ]:
30-40 mg/L at 20 ºC

三唑磷MSDS

详细MSDS(安全技术说明书)

三唑磷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF5635000

CHEMICAL NAME :: Phosphorothioic acid, O,O-diethyl O-(1-phenyl-1,2,4-triazolyl) ester

CAS REGISTRY NUMBER :: 24017-47-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H16-N3-O3-P-S

MOLECULAR WEIGHT :: 313.34

WISWESSER LINE NOTATION :: T5NN DNJ AR COPS&O2&O2

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 :: 57 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: -,C166,1991

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 280 mg/m3/4H

TOXIC EFFECTS :: Behavioral - tremor Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: EGESAQ Egeszsegtudomany. (Kultura, POB 149, H-1389 Budapest, Hungary) V.1- 1957- Volume(issue)/page/year: 24,173,1980

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1100 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: 6,508,1973

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 107 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: 6,508,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,227,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 4200 ug/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: 9,838,1991

三唑磷安全信息

[ 符号 ]:

GHS06, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H312-H330-H410

[ 警示性声明 ]:
P260-P273-P284-P301 + P310 + P330-P304 + P340 + P310-P403 + P233

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R21;R23/25;R50/53

[ 安全声明 (欧洲) ]:
1/2-36/37-45-60-61

[ 危险品运输编码 ]:
3018

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
29280090

三唑磷上下游产品

三唑磷上游产品

三唑磷下游产品

三唑磷制备

1-苯基-3-羟基-1，2，4-三唑制备在搅拌下，将111g浓盐酸加到108g苯肼和60g尿素的500mL二甲苯悬浮液中，在135℃加热反应2.5h, 分去水分，冷却至90℃，先加入135.2g 85%甲酸，再加入25g浓硫酸，继续在90℃反应6h，冷却，过滤，水洗，真空干燥，得中间产物147.6g，含量96%，收率88%，m.p. 279～280℃ （文献值278～285℃）。也可采用1-苯基氨基脲与甲酸作用，升温至90℃，滴加适量催化剂，滴毕，于90～100℃回流反应4.5h制得。
三唑磷的合成将33.5g96%的1-苯基-3-羟基-1，2，4-三唑悬浮在250mL二甲苯中，加入适量的复合催化剂（TEBAT+DMAP）和碳酸钾，搅拌0.5h，然后滴加30g O,O-二乙基硫代磷酰氯，反应温度80～℃，反应时间4h，经冷却、过滤、滤液经水洗、干燥，收率达86%。文献[5]介绍采用一种BG催化剂，收率达91%～96%

三唑磷海关

[ 海关编码 ]: 2933990011

[ 中文概述 ]:
2933990011 抑芽丹,三唑磷,虫线磷,喹硫磷,唑啶草酮等〔包括哒嗪硫磷,亚胺硫磷,氯亚胺硫磷,保棉磷,益棉磷,威菌磷〕。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%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2933990011 o,o-diethyl o-quinoxalin-2-yl 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:20.0%

三唑磷文献

Fast agitated directly suspended droplet microextraction technique for the rapid analysis of eighteen organophosphorus pesticides in human blood.

J. Chromatogr. A. 1377 , 27-34, (2015)

A new sample preparation technique named as fast agitated directly suspended droplet microextraction (FA-DSDME) was proposed as an improved version of directly suspended droplet microextraction (DSDME...

Effect of acute exposure of triazophos on oxidative stress and histopathological alterations in liver, kidney and brain of Wistar rats.

Indian J. Exp. Biol. 52(8) , 814-9, (2014)

Acute dose of organophosphorus pesticide Triazophos (O,O-diethyl O-1-phenyl-1H-1,2,4-triazol-3-yl phosphorothioate; Tz) administered orally affects oxidative stress parameters and the histo-architectu...

Roseomonas rhizosphaerae sp. nov., a triazophos-degrading bacterium isolated from soil.

Int. J. Syst. Evol. Microbiol. 64(Pt 4) , 1127-33, (2014)

A novel aerobic, non-spore-forming, non-motile, catalase- and oxidase-positive, Gram-stain-negative, coccoid to short-rod-shaped bacterial strain, designated YW11(T), was isolated from soil under long...

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三唑磷