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3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 化學(xué)構(gòu)造式
330-55-2
CAS番號(hào).
330-55-2
化學(xué)名:
3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素
別名:
3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素;1-(3,4-ジクロロフェニル)-3-メチル-3-メトキシ尿素;ロロックス;アファロン;除草剤326;3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素;リヌロン;リニュロン;アホラン;リニュロン標(biāo)準(zhǔn)品;3(3,4ジクロロフェニル)1メトキシ1メチル尿素;3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素 (別名 リニュロン);3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素(別名リニュロン);3,4-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素?。ē辚衰濂恁螅?リニュロン‐D6(ジメチル‐D6);CS_N-12322-250MG_リニュロン;リニュロン標(biāo)準(zhǔn)物質(zhì);リニュロン STANDARD;リニュロン 溶液;リニュロン Standard, 100 μg/mL in MeOH
英語(yǔ)名:
Linuron
英語(yǔ)別名:
Liron;LOROX;LINEX;Lorex;AFALON;LINNET;Laroks;Afolan;Norunil;Sarclex
CBNumber:
CB2749714
化學(xué)式:
C9H10Cl2N2O2
分子量:
249.09
MOL File:
330-55-2.mol
MSDS File:
SDS

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 物理性質(zhì)

融點(diǎn) :
93-94°C
沸點(diǎn) :
180-190°C
比重(密度) :
1.4909 (rough estimate)
屈折率 :
1.6100 (estimate)
閃點(diǎn) :
11 °C
貯蔵溫度 :
APPROX 4°C
溶解性:
DMSO : 100 mg/mL (401.46 mM; Need ultrasonic)
外見(jiàn) :
結(jié)晶性固體
酸解離定數(shù)(Pka):
12.13±0.70(Predicted)
色:
白い
水溶解度 :
0.0075g/100mL
BRN :
2128725
CAS データベース:
330-55-2(CAS DataBase Reference)
NISTの化學(xué)物質(zhì)情報(bào):
EPAの化學(xué)物質(zhì)情報(bào):
Linuron (330-55-2)
安全性情報(bào)
  • リスクと安全性に関する聲明
  • 危険有害性情報(bào)のコード(GHS)
主な危険性  T;N,N,T,F
Rフレーズ  61-22-40-48/22-50/53-62-39/23/24/25-23/24/25-11
Sフレーズ  53-45-60-61-36/37-16-7
RIDADR  UN 3077
WGK Germany  3
RTECS 番號(hào) YS9100000
HSコード  29280000
有毒物質(zhì)データの 330-55-2(Hazardous Substances Data)
毒性 LD50 orally in rats: 1500 mg/kg (Bailey, White)
化審法 一般化學(xué)物質(zhì)
PRTR法 第1種指定化學(xué)物質(zhì)
絵表示(GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
注意喚起語(yǔ) 危険
危険有害性情報(bào)
コード 危険有害性情報(bào) 危険有害性クラス 區(qū)分 注意喚起語(yǔ) シンボル P コード
H302 飲み込むと有害 急性毒性、経口 4 警告 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H351 発がんのおそれの疑い 発がん性 2 警告 P201, P202, P281, P308+P313, P405,P501
H373 長(zhǎng)期にわたる、または反復(fù)暴露により臓器の障 害のおそれ 特定標(biāo)的臓器有害性、単回暴露 2 警告 P260, P314, P501
H410 長(zhǎng)期的影響により水生生物に非常に強(qiáng)い毒性 水生環(huán)境有害性、慢性毒性 1 警告 GHS hazard pictograms P273, P391, P501
注意書き
P202 全ての安全注意を読み理解するまで取り扱わないこ と。
P260 粉じん/煙/ガス/ミスト/蒸気/スプレーを吸入しないこ と。
P264 取扱い後は皮膚をよく洗うこと。
P264 取扱い後は手や顔をよく洗うこと。
P273 環(huán)境への放出を避けること。
P301+P312 飲み込んだ場(chǎng)合:気分が悪い時(shí)は醫(yī)師に連絡(luò)する こと。
P308+P313 暴露または暴露の懸念がある場(chǎng)合:醫(yī)師の診斷/手當(dāng)てを 受けること。

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 価格 もっと(12)

メーカー 製品番號(hào) 製品説明 CAS番號(hào) 包裝 価格 更新時(shí)間 購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako) W01W0112-0613 リニュロン標(biāo)準(zhǔn)物質(zhì) 99.0+%
Linuron Reference Material 99.0+%
330-55-2 100mg ¥11300 2024-03-01 購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako) W01ACSM-632-10 リニュロン
Linuron, 0.1 mg/mL in Acetonitrile
330-55-2 1mL ¥5300 2024-03-01 購(gòu)入
関東化學(xué)株式會(huì)社(KANTO) 49826-17 リニュロン標(biāo)準(zhǔn)品
Linuron standard
330-55-2 100mg ¥13000 2024-07-01 購(gòu)入
関東化學(xué)株式會(huì)社(KANTO) 49140-89 リニュロン‐d6(ジメチル‐d6) 99 atom% D
Linuron‐d6 (dimethyl‐d6) 99 atom% D
330-55-2 10mg ¥106000 2024-07-01 購(gòu)入
Sigma-Aldrich Japan 36141 リニュロン PESTANAL?, analytical standard
Linuron PESTANAL?, analytical standard
330-55-2 100mg ¥12200 2024-03-01 購(gòu)入

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 MSDS


N-(3,4-Dichlorophenyl)-N'-methoxy-N'-methylurea

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 化學(xué)特性,用途語(yǔ),生産方法

外観

白色, 結(jié)晶~粉末

溶解性

エタノール及びアセトンに溶けやすく、水にほとんど溶けない。

農(nóng)薬用途

除草剤

説明

Linuron is found as white crystals that have no smell. It is very slightly soluble in water. Linuron can enter the body either by ingestion of contaminated food or water or by dermal contact. Linuron can cause nausea, vomiting, and diarrhea. Eye contact can cause irritation. There is little evidence available as to the effects of exposure to linuron on human health. However, exposure to linuron at normal background levels is unlikely to have any adverse effect on human health.

化學(xué)的特性

White crystalline solid or powder. Odorless. Commercial product may be available a water soluble or emulsifiable concentrate.

使用

Linuron is used to control annual and perennial broadleaf and grassy weeds on crop and noncrop sites. It is used as a pre- and post-emergent herbicide. It works by inhibiting photosynthesis in target weed plants. It is used in soybean, cotton, potato, corn, bean, pea, winter wheat, asparagus, carrot, and fruit crops. It is also used on crops stored in warehouses and storerooms. Linuron is classified by the US Environmental Protection Agency (EPA) as a Restricted Use Pesticide (RUP).

定義

ChEBI: A member of the class of ureas that is N-methyl urea substituted by a methoxy group at position 1 and a 3,4-dichlorophenyl group at position 3.

一般的な説明

Colorless crystals. Non corrosive. Used as an herbicide.

空気と水の反応

Hydrolyzed slowly by acids and bases.

反応プロフィール

A urea derivative.

健康ハザード

Lowtomoderatelytoxicbyingestion—LD50varying with experimental animals; 4-hourexposure to its vapors at 48 mg/m3 was lethalto rats; toxic properties similar to those ofMonuron.
LD50 oral (rat): 1146 mg/kg
LD50 oral (mouse): 2400 mg/kg
LD50 inhalation (rat): 48 mg/m3 /4 h.

農(nóng)業(yè)用途

Herbicide: Inhibits photosynthesis. Linuron is a selective, pre-emergence herbicide used to control grasses and broadleaf weeds in carrots, beans, peas, asparagus, maize, potatoes, soybeans, sorghum, wheat, bananas, coffee, cotton and ornamentals. It is also used for control of annual weeds in storehouses, roadsides, fence rows and other noncrop lands. Linuron is frequently used in formulations with other herbicides, insecticides and fungicides.

製品名

AFALON®; ALIBI®; ALISTELL®; BROADCIDE 20EC®; BRONOX®; CERTOLLIN ONIONS®; CLOVACORN EXTRA®; CROP WEEDSTOP®; DU PONT 326®[C]; FF6135' HERBICIDE 326®; GARNITAN®; H 326®; GEMINI®[C]; HERBICIDE 326®; HOE 2810®; JANUS®; LANDSIDE®; LINNET®; LINEX®; LINOROX®; LINUREX®; LOREX®; LOROX®[C]; MARKSMAN 1®; NEMINFEST®; ONSLAUGHT®; PRE-EMPT®; PREMALIN®; PROFALON®; ROTILIN®; SARCLEX®; SCARCLEX®; SINURON®; STAY KLEEN®; TEMPO®; TRIFARMON FL®; TRIFLURON®; TRILIN®; URANUS® (trifluralin + linuron); WARRIOR®

安全性プロファイル

Poison by inhalation. Moderately toxic by ingestion. Mutation data reported. A selective herbicide used in farming. Vlihen heated to decomposition it emits very toxic fumes of Cl and NOx. See also 3-@-CHLOROPHENYL)-1,1 DIMETHYLUREA.

職業(yè)ばく露

Inhibits photosynthesis. Linuron is a selective, pre-emergence urea herbicide used to control grasses and broadleaf weeds in carrots, beans, peas, asparagus, maize, potatoes, soybeans, sorghum, wheat, bananas, coffee, cotton, and ornamentals. It is also used for control of annual weeds in storehouses, roadsides, fence rows and other noncrop lands. Linuron is frequently used in formulations with other herbicides, insecticides, and fungicides

環(huán)境運(yùn)命予測(cè)

Soil. Linuron degraded in soil forming the common metabolite 3,4-dichloroaniline (Duke et al., 1991). In an aerobic, biologically active, organic-rich, pond sediment, linuron was converted to the intermediate 3-(3-chlorophenyl)-1-methoxymethylurea. This compound further degraded to unidentified compounds (Stepp et al., 1985).
Linuron was degraded by Bacillus sphaericus in soil forming N,O-dimethylhydroxylamine and carbon dioxide (Engelhardt et al., 1972). Only 1 ppm 3,4-dichloroaniline was identified in soils after incubation of soils containing 500 ppm linuron (Belasco and Pe
The half-lives for linuron in soil incubated in the laboratory under aerobic conditions ranged from 56 to 88 days with an average of 75 days (Moyer et al., 1972; Hance, 1974; Usorol and Hance, 1974). In field soils, the average half-life for linuron was 8
Plant. Undergoes demethylation and demethoxylation in plants (Hartley and Kidd, 1987). Metabolites identified in carrots 117 days after treatment were 3,4-dichlorophenylurea, 3-(3,4-dichlorophenyl)-1-methylurea and 3,4-dichloroaniline. About 87% of the linuron remained unreacted (Loekke, 1974).
Photolytic. When an aqueous solution of linuron was exposed to summer sunlight for 2 months, 3-(3-chloro-4-hydroxyphenyl)-1-methoxy-1-methylurea, 3,4-dichlorophenylurea and 3-(3,4-dichlorophenyl)-1-methylurea formed at yields of 13, 10 and 2%, re

代謝経路

The main photoproducts initially formed in the phototransformation of linuron and chlorbromuron in aqueous solution result from photolysis, i.e. hydroxylation with release of the halide ion, and from elimination of a methoxy group. The orientation of the reaction depends on the wavelength: short wavelengths (254 nm) favor demethoxylation and photolysis in the meta position,whereas, with black light longer than 330 nm, photolysis in the para position is the main reaction observed. In soils, 4-bromo-3-chloroaniline is identified as a soil degradation product of chlorbromuron.

輸送方法

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

不和合性

Amides are incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Similar organic amides react with azo and diazo compounds, releasing toxic gases. Contact with reducing agents can release flammable gases. Amides are very weak bases but they can react as acids, forming salts. Mixing amides with dehydrating agents such as such as phosphorus pentoxide or thionyl chloride generates the corresponding nitrile

廃棄物の処理

Incinerate in a unit operating at 850C equipped with off-gas scrubbing equipment. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 上流と下流の製品情報(bào)

原材料

準(zhǔn)備製品


3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素 生産企業(yè)

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3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素  スペクトルデータ(1HNMR、13CNMR、IR1、IR2、MS)


330-55-2(3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素)キーワード:


  • 330-55-2
  • Liron
  • Linuron Solution, 100ppm
  • AGRO-KIMOLIN
  • AFALON
  • AFALON(R)
  • 1-methoxy-1-methyl-3-(3,4-dichlorophenyl)urea
  • n’-(3,4-dichlorophenyl)-n-methoxy-n-methyl-ure
  • Norunil
  • profalon
  • Rotalin
  • Sarclex
  • Scarclex
  • Sinuron
  • soilcid
  • trinulan
  • Urea, 3-(3,4-dichlorophenyl)-1-methoxy-1-methyl-
  • LOROX
  • LOROX(R)
  • LINUREX
  • LINURON
  • LINEX
  • LINNET
  • CEPHALON
  • DUPONT HERBICIDE 326
  • HOE 2810
  • 'LGC' (1404)
  • Herbicide 326
  • PROVIGIL
  • n-(3,4-dichlorophenyl)-n'-methoxy-n'-methylurea
  • TELIRON
  • 3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素
  • 1-(3,4-ジクロロフェニル)-3-メチル-3-メトキシ尿素
  • ロロックス
  • アファロン
  • 除草剤326
  • 3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素
  • リヌロン
  • リニュロン
  • アホラン
  • リニュロン標(biāo)準(zhǔn)品
  • 3(3,4ジクロロフェニル)1メトキシ1メチル尿素
  • 3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素 (別名 リニュロン)
  • 3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素(別名リニュロン)
  • 3,4-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素?。ē辚衰濂恁螅?/li>
  • リニュロン‐D6(ジメチル‐D6)
  • CS_N-12322-250MG_リニュロン
  • リニュロン標(biāo)準(zhǔn)物質(zhì)
  • リニュロン STANDARD
  • リニュロン 溶液
  • リニュロン Standard, 100 μg/mL in MeOH
  • リニュロン, 0.1 mg/mL in Acetonitrile
  • 1-(3,4-ジクロロフェニル)-3-(メトキシメチル)尿素
  • 3-(3,4-ジクロロフェニル)-1-メトキシ-1-メチル尿素標(biāo)準(zhǔn)品
  • 尿素系除草剤
  • 農(nóng)薬類,殺蟲(chóng)剤および除草剤など
  • 生活関係標(biāo)準(zhǔn)物質(zhì)
  • 食料品
  • 有機(jī)標(biāo)準(zhǔn)物質(zhì)
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