异稻瘟净

异稻瘟净用途

【用途一】
具有良好的内吸传导杀菌作用，对稻叶叶瘟病、穗颈瘟防治效果优良，可兼治稻飞虱
【用途二】
属内吸性杀菌剂，主要用于防治早晚稻穗颈瘟
【用途三】
对植物有内吸传导作用，可阻止菌丝生长和孢子形成，兼有预防和治疗作用。主要用于防治稻瘟病。对水稻苗瘟、叶瘟和穗颈瘟均有较好防效。与治螟磷、乐果混用有增效作用。防治稻瘟病用40%乳油500～600倍液在苗瘟和叶瘟初发期施药，每隔5～7d喷洒1次，共喷1～3次。
【用途四】
内吸性有机磷杀菌剂，主要用于防治稻瘟病。药效高于稻瘟净，持效期更长。防治稻瘟病用40%乳油600～800倍液在苗瘟、叶瘟发病初期施药，隔5～7d喷1次，2～3次即可。异稻瘟净对水稻纹枯病、小球菌核病及稻飞虱也有防治效果。与某些农药混配有增效作用。
【用途五】
该品为高效、低毒有机磷杀菌剂。主要用于防治稻瘟病。38-39%乳剂，用量为每亩150g，稀释300-600倍使用，防治效果为85%左右。其次，用于防治水稻小粒菌核病、纹枯病，对枯穗病也有一定效果。并能防治黑尾叶蝉、飞虱，与其他杀虫剂混用时，可提高其药效。稻瘟净与马拉硫磷合用有增毒作用。
【用途六】
该品为内吸性杀菌剂，具有良好的内吸杀菌作用。通过植物根部和水面下的叶鞘吸收，分散到植株的各部位。主要用于防治早晚稻穗颈瘟，对水稻小球菌核病、小粒菌核病、纹枯病，以及防治飞虱，效果都很显著，本品还有抗倒伏的作用。
【用途七】
该品为内吸性杀菌剂，具有良好的内吸杀菌作用。通过植物根部和水面下的叶鞘吸收，分散到植株的各部位。主要用于防治早晚稻穗颈瘟，对水稻小球菌核病、小粒菌核病、纹枯病，以及防治飞虱，效果都很显著，本品还有抗倒伏的作用

异稻瘟净名称

[ CAS 号 ]:
26087-47-8

[ 中文名 ]:
异稻瘟净

[ 英文名 ]:
Kitazin

[中文别名 ]:

[英文别名 ]:

di(propan-2-yloxy)phosphorylsulfanylmethylbenzene
EINECS 247-449-0
S-Benzyl O,O-diisopropyl phosphorothioate
S-benzyl O,O-dipropan-2-yl phosphorothioate
O,O-Diisopropyl-S-benzylthiophosphate
iprobenphos
O,O-Diisopropyl S-benzyl phosphorothiolate
Iprofenfos
Iprobenfos solution
IBP

异稻瘟净生物活性

[ 描述 ]:

Iprobenfos 是一种有机磷杀真菌剂,被广泛用于防治稻瘟病菌。Iprobenfos 也是一种胆碱生物合成抑制剂。

[ 相关类别 ]:

研究领域 >> 感染

信号通路 >> 抗感染 >> 真菌

[参考文献]

[1]. Jee-Hyun Jung, et al. Characterization of Cholinesterases in Marbled Sole, Limanda Yokohamae, and Their Inhibition in Vitro by the Fungicide Iprobenfos. Mar Environ Res. 2007 Jun;63(5):471-8.

[2]. Zuo-Qian Wang, et al. A Putative Zn 2 Cys 6 Transcription Factor Is Associated With Isoprothiolane Resistance in Magnaporthe oryzae. Front Microbiol. 2018 Oct 31;9:2608.

异稻瘟净物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
354.4±35.0 °C at 760 mmHg

[ 熔点 ]:
22.5-23.8ºC

[ 分子式 ]:
C₁₃H₂₁O₃PS

[ 分子量 ]:
288.343

[ 闪点 ]:
168.1±25.9 °C

[ 精确质量 ]:
288.094910

[ PSA ]:
70.64000

[ LogP ]:
3.21

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.514

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

异稻瘟净MSDS

详细MSDS(安全技术说明书)

异稻瘟净毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TE6550000

CHEMICAL NAME :: Phosphorothioic acid, S-benzyl O,O-diisopropyl ester

CAS REGISTRY NUMBER :: 26087-47-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 20

MOLECULAR FORMULA :: C13-H21-O3-P-S

MOLECULAR WEIGHT :: 288.37

WISWESSER LINE NOTATION :: 1Y1&OPO&S1R&OY1&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 :: 550 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - coma

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(11),75,1985

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2836 mg/m3

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),77,1986

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3708 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),77,1986

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 220 mg/kg

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

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 29,51,1982

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 525 mg/kg

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

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 29,51,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 435 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - coma

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(11),75,1985

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4 gm/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: 9,500,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 335 mg/kg

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

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 29,51,1982

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1590 mg/kg

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

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 29,51,1982

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: >200 mg/kg

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

REFERENCE :: JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 2,346,1977

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 420 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - coma

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(11),75,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 508 mg/kg

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

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 29,51,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1820 mg/kg/26W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(11),75,1985

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 29200 mg/m3/4H/61D-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(11),77,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 35 mg/kg/7D-I

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

REFERENCE :: JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 2,294,1977

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 252 mg/kg/28D-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 2,346,1977 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1050 ug/kg

SEX/DURATION :: female 1-21 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - biochemical and metabolic

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(8),16,1993

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 350 ug/kg

SEX/DURATION :: lactating female 14 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Effects on Newborn - biochemical and metabolic

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(8),16,1993 *** 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: 53,99,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.3 mg/m3 JAN 1993

异稻瘟净安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H411

[ 警示性声明 ]:
P273

[ 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) ]:
Xn:Harmful;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R22;R51/53

[ 安全声明 (欧洲) ]:
S61-S45-S36/37

[ 危险品运输编码 ]:
UN 3082

[ RTECS号 ]:
TE6550000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2930909058

异稻瘟净上下游产品

异稻瘟净上游产品

异稻瘟净下游产品

异稻瘟净制备

由异丙醇与三氯化磷反应制取中间体异丙基亚磷酸酯，再将其与氨、氯化苄和硫磺反应制得该品。1.异丙基亚磷酸酯的制备异丙醇以每小时215kg、三氯化磷以每小时50kg（摩尔比为3：1）的速度连续进料，混合后猛烈反应，产生的氯化氢气体通过真空泵从混料锅迅速排除，生成的粗酯进入降膜式甩盘脱酸器。加热，进一步脱酸，以120-130℃的温度离开脱酸器。冷却至40℃以下，得含量为92%-95%的中间体，收率95%-98%。混料锅抽出的气体尚含异氯丙烷，当氯化氢吸收后，常压冷冻可作为副产物回收。2.异稻瘟净的制取O，O-二异丙基硫代磷酸铵及原药合成在同一反应锅内一步合成。将异丙基亚磷酸酯、氯化苄、硫磺（摩尔比为1：1.05：1.02）加入甲苯中，缓缓通入氨，控制温度85-90℃，通氨后继续保温搅拌2h，使反应完全。加水洗去杂质和氯化铵，所得粗品进行连续蒸馏脱除水分和溶剂甲苯，即得含量85%-90%的异稻温净原油，收率约90%。

异稻瘟净海关

[ 海关编码 ]: 2930909058

[ 中文概述 ]:
2930909058 稻瘟净、异稻瘟净、稻丰散等〔包括敌瘟磷〕。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:30.0%

[ Summary ]:
2930909058 o-ethyl s,s-diphenyl phosphorodithioate

异稻瘟净文献

QSAR study on permeability of hydrophobic compounds with artificial membranes.

Bioorg. Med. Chem. 15 , 3756-67, (2007)

We previously reported a classical quantitative structure-activity relationship (QSAR) equation for permeability coefficients (P(app-pampa)) by parallel artificial membrane permeation assay (PAMPA) of...

Determination of urinary metabolites of phosalone, methidathion, and IBP after oral administration and dermal application to rats.

Bull. Environ. Contam. Toxicol. 74(5) , 809-16, (2005)

Acetylthiocholine (ATC)--cleaving cholinesterase (ChE) activity as a potential biomarker of pesticide exposure in the Manila clam, Ruditapes philippinarum, of Korea.

Mar. Environ. Res. 71(3) , 162-8, (2011)

The acetylthiocholine (ATC) - cleaving cholinesterase (ChE) activity in Manila clam, which is widely distributed throughout the coastal environment of Korea, was assayed as a potentially useful biomar...

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