Chlorocholine chloride 矮壮素

CAS 999-81-5 MFCD00011869

化学结构图

999-81-5
SMILES: C[N+](C)(C)CCCl.[Cl-]

化学属性

Mol. FormulaC5H13Cl2N
Mol. Weight158.07
Melting Point239-243°C
TSCAYes
Density0.718
Stability对湿度敏感
Solubility易溶于水,溶于低级醇,不溶于乙醚、甲苯。
Boiling Point260.3 °C at 760 mmHg

别名和识别编码

Chemical NameChlorocholine chloride
MDL NumberMFCD00011869
CAS Number999-81-5
Synonym Chlorocholine (chloride) {LY} Chlorocholine (chloride) {} {LY} Chlorocholine (chloride) {} {} {LY} Chlorocholine (chloride) {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (chloride) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Chlorocholine (
PubChem Substance ID87565345
Beilstein Registry Number4,134
EC Number213-666-4
Merck Number2104
Chemical Name Translation矮壮素
Reaxys-RN3563994
Wiswesser Line NotationG2K1&1&1 &Q &G
Canonical SMILESClCC[N+](C)(C)C.[Cl-]
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分类

  • {SNA} Analytical Standards,
  • {SNA} Miscellaneous Plant Growth Regulators, 分子生物学, 植物生物技术, 植物生长调节剂, 植物组织培养
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, C, CH, Chromatography, En
  • {SNA} Miscellaneous Plant Growth Regulators,
  • {SNA} Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
  • {Chemicalbook} 农药: 植物生长调节剂
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, C, CH, Chromatography, Environmental Standards, Pesticides & Metabolites, Pesticides Standards,

相关文献及参考

  • Merck: 14,2104
  • Merck: 14,2104 Beilstein:4,134

安全信息

WGK Germany2
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P332+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P301+P312+P330
  • P302+P350
  • P337+P313
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P305+P351+P338+P337+P313
  • P308+P311
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P309+P311
  • P305+P351+P338
  • P302+P352+P312+P361+P364
  • P405 Store locked up. 上锁保管。
  • P304+P312
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H302+H312
RTECSBP5250000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Signal word Warning
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Packing GroupIII
UN Number UN 2811 6.1/PG 3 UN2811 2811
Risk Statements
  • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
Storage condition 2-8°C {LY} 2-8°C Hygroscopic Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}
Hazard Codes Xn
Hazard Class6.1
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7100 mg/kg/78W-I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB223-159

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 600 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: 36(11),33,1971

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5200 mg/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:
   9,149,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 54 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABMGAJ Acta Biologica et Medica Germanica.  (Berlin, Ger. Dem. Rep.) V.1-41,
   1958-82.  For publisher information, see BBIADT. Volume(issue)/page/year:
   27,663,1971

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human
DOSE/DURATION           : 10 mg/kg
TOXIC EFFECTS :
   Autonomic Nervous System - central sympatholytic
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   AXVMAW Archiv fuer Experimentelle Veterinaermedizin.  (S. Hirzel Verlag,
   Postfach 506, Leipzig DDR-7010, Ger. Dem. Rep.)  V.6-    1952-
   Volume(issue)/page/year: 31,527,1977

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

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Intravaginal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 5 pph
REFERENCE :
   JIDEAE Journal of Investigative Dermatology.  (Williams & Wilkins Co., 428
   E. Preston St., Baltimore, MD 21202)  V.1-    1938- Volume(issue)/page/year:
   62,378,1974

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 500 mmol/L/30M
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 40,229,1976

其他信息

  • 用途四:为用途广泛的植物生长调节剂。其主要作用是缓慢地抑制多种作物顶端下部细胸的分裂,导致茎秆粗壮,节间缩短,使植物变矮,根系发达,并使叶子加宽加厚,叶色深绿,并对花、叶及后期生长不发生畸形。矮壮素可用于多数粮食及经济作物、蔬菜等,如玉米、水稻、烟草、马铃薯、番茄,都有良好的增产效果。棉花使用20~50mg/L药剂对蕾铃期二次喷雾,小麦用0.15%~0.3%药液,浸种6~12h。对高梁、水稻、大豆、番茄等用50%水剂200~500倍液在适宜期喷雾。
  • 用途三:适用于棉花、小麦、水稻、烟草、茄果类、蔬菜果树等,抗倒伏,促进作物生长
  • 图谱信息:矮壮素(999-81-5)红外图谱(IR2) 矮壮素(999-81-5)核磁图( 1 HNMR) 矮壮素(999-81-5)红外图谱(IR1) 矮壮素(999-81-5)质谱(MS) 矮壮素(999-81-5)核磁图( 13 CNMR)
  • 毒性分级:高毒
  • Acros Organics:(2-氯乙基)三甲基氯化铵/矮壮素 (2-Chloroethyl)trimethylammonium chloride, 98%(999-81-5)
  • 用途五:矮壮素是一种优良的植物生长调节
  • 刺激数据:皮肤-兔子 500 毫克 轻度
  • 方法一:三甲胺是一种弱碱,二氯乙烷又可认为是一种弱酸,两者很容易反应,生成矮壮素。 反应在105~110℃、0.24~0.322MPa条件下进行。由于反应放热,在加料完毕后升温至50℃,停止继续加热,让反应
  • 毒性:雄性大鼠急性经口LD 50 为670mg/kg,雌鼠为1020mg/kg,雌小鼠灌胃LD 50 为810mg/kg,雄性家兔急性经皮LD 50 为440mg/kg,豚鼠急性经皮LD 50 为615mg/kg;含药剂1g/kg的饲料喂养大鼠2年,未见中毒症状。原药对大鼠急性经口LD 50 883mg/kg。
  • 熔点: 23
  • 方法二:由二氯乙烷吸收三甲胺,加热反应而得。
  • 急救治疗:毒蕈碱样症状明显者可酌情用阿托品,但应防止过量。
  • 植物生长调节剂:植物生长调节剂是能调控植物生长、开花、休眠、萌发等过程的一些非营养性化学合成物的总称,包括人工合成的具有生理活性的类似植物激素的化合物,如吲哚丁酸、萘乙酸、2,4-D、乙烯利、激动素等,还有多种非激素型化学物质,如矮壮素、青鲜素、整形素、调节膦等。从外部施加少量生长调节剂,可有效地控制植物的生长发育,并且增加农作物的产量。它在农学和园艺上已得到广泛的应用。 矮壮素 是目前在我国广泛使用的一种季铵盐类植物生长调节剂,又称氯化氯胆碱、西西西、稻麦立、氯化氯代胆碱,化学名为2-氯乙基三甲基氯化铵,简称CCC,1957年由美国氰胺公司首次研发成功,我国在1964年由上海农药所成功合成,纯品白色结晶固体,有鱼腥味,熔点240~245℃,吸湿性强,可溶于水、乙醇、丙酮,微溶于二氯乙烷和异丙醇,不溶于苯、二甲苯、乙醚,在中性或酸性介质中稳定,但遇碱则分解。低毒。原粉雄性大白鼠口服LD50为883毫克/千克、无作用剂量为1000毫克/千克,经皮LD50为4000毫克/千克。矮壮素可经由植株的叶、嫩枝、芽和根系吸收,然后转移到起作用的部位,主要作用是抑制赤霉素的生物合成,其作用机制是抑制珂巴(copalyl)基焦磷酸生成贝壳杉烯,致使内源赤霉素生物合成受到阻抑。它的生理机能是控制植株徒长,促进生殖生长,使节间缩短,植株长得矮、壮、粗,根系发达,抗倒伏,同时叶色加深,叶片增厚,叶绿素含量增多,光合作用增强,从而提高某些作物的坐果率,也能改善某些作物果实、种子的品质,提高产量,还可提高某些作物抗旱、抗寒及抗病虫害的能力。矮壮素是优良的植物生长调节剂,适用于棉花、小麦、玉米、水稻、烟草、番茄、西红柿和各种块根作物。能使植株变矮,秆茎变粗,叶色变绿,防止作物徒长、倒伏,使作物耐旱、耐涝、抗盐碱。对人畜有轻微毒性。需要特别注意矮壮素不能与碱性农药混用。其水溶液稳定,对金属有腐蚀作用,可贮于玻璃、高密度塑料、橡胶或涂环氧树脂的金属容器中。能被土壤微生物迅速降解。
  • {Chemica
  • 降解和代谢:矮壮素进入土壤后能迅速被土壤微生物分解。用含矮壮素500和1000mg/kg的饲料喂大鼠,其96%的原药从尿和粪便中排出。

系列性分类


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