缩节胺
缩节胺用途
用作植物生长调节剂，能增强叶绿素合成，抑制主茎和果枝伸长
【用途二】
用作植物生长调节剂，能促进植物发育、提前开花、防止脱落、增加产量
【用途三】
植物生长抑制剂，能抑制植物细胞和节间伸长。对棉花、小麦、番茄、葡萄活性较高。能控制棉花生长，对棉株高度、果枝长度有明显抑制作用，并使株型紧叛乱，封行退迟，减少中下部棉桃脱落。对生长旺盛的棉花，在盛蕾至始花时，用甲哌鎓0.75g/100m2，对水11.3～15kg喷雾，持效期达25d，一般可增产10%～20%。番茄在移苗前和初花期2次用100mg/L甲哌鎓喷洒，用药液6kg/100m2，能有效控制腋芽，增加前期花量，促进早期坐果，减少落花落果，增产20%以上。苹果用25～150mg/L药液喷洒叶面，可增加钙离子，使果核变小。柑橘用25～100mg/L药液喷洒后，可使果实早熟，果肉增多。用于观赏植物可抑制植株徒长，使植株坚实，抗倒伏和改进色泽。
【用途四】
助状素是新型植物生长调节剂，可用于多种作物，发挥多种功效。在棉花上使用较广，可有效地防止棉花疯长，控制株型紧凑，减少落铃，促进成熟，使棉花增产。此外，助壮素用于冬小麦可防止倒伏；用于苹果可增加钙离子吸收，减少苦陷病；用于柑桔可增加糖度；助壮素是70年代开发的植物生长调节剂中受人注目的品种。
缩节胺名称
[ CAS 号 ]:
24307-26-4
[ 中文名 ]:
甲哌
[ 英文名 ]:
mepiquat chloride
[中文别名 ]:
[英文别名 ]:
- 1,1-dimethylpiperidin-1-ium chloride
- BAS 85559X
- T6KTJ A1 A1 &&chloride
- BAS 083W
- Piperidinium,1,1-dimethyl-,chloride
- Pix Ultra
- N,N-Dimethylpiperidinium chloride
- Mepiquat chloride
- Piperidinium, 1,1-dimethyl-, chloride (1:1)
- N,N-Dimethylpiperdinium chloride
缩节胺物理化学性质
[ 熔点 ]:
285°C
[ 分子式 ]:
C7H16ClN
[ 分子量 ]:
149.662
[ 精确质量 ]:
149.097122
[ 外观性状 ]:
白色晶体
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
缩节胺MSDS
缩节胺毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TN4939200
- CHEMICAL NAME :
- Piperidinium, 1,1-dimethyl-, chloride
- CAS REGISTRY NUMBER :
- 24307-26-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C7-H16-N.Cl
- MOLECULAR WEIGHT :
- 149.69
- WISWESSER LINE NOTATION :
- T6KTJ A1 A1 &G
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 :
- 464 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: -,C241,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3900 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 17,S269,1992
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >7800 mg/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: 9,548,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 780 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 17,S269,1992 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16380 mg/kg/13W-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 17,S269,1992
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 393 gm/kg/2Y-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 17,S269,1992
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 6825 mg/kg/13W-C
- TOXIC EFFECTS :
- Blood - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 17,S269,1992 *** 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
缩节胺安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H302-H412
[ 警示性声明 ]:
P273
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ 危害码 (欧洲) ]:
Xn:Harmful
[ 风险声明 (欧洲) ]:
R22;R52/53
[ 安全声明 (欧洲) ]:
S61
[ 危险品运输编码 ]:
NONH for all modes of transport
[ RTECS号 ]:
TN4939200
[ 海关编码 ]:
2933399090
缩节胺合成路线
缩节胺上下游产品
缩节胺上游产品
缩节胺下游产品
缩节胺制备
由吡啶在铝镍合金催化剂下，高压加氢制成六氢吡啶（哌啶），再与甲醛、甲酸反应得到N-甲基哌啶，进一步与氯甲烷加压盐化而制得助状素。按 GB 9555-88，助状素原药为白色或微黄色晶体，有效成份含量优级品≥98.0%，一级品≥96.0%。助状素加工成25g/L超低容量剂型或加工成42g/L、50g/L、460g/L的水剂。原料消耗定额：哌啶（折100%）550kg/t、氯甲烷（折100%）760kg/t。
制备方法二
缩节胺海关
[ 海关编码 ]: 2933399090
[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税: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
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
缩节胺文献
Bull. Environ. Contam. Toxicol. 83(5) , 636-9, (2009)
A simple, fast and precise High Performance Liquid Chromatographic method with diode array detector was developed and single laboratory validated for the determination of mepiquat chloride in soluble ...
Dissipation and residue behavior of mepiquat on wheat and potato field application.Environ. Monit. Assess. 185(11) , 9101-9, (2013)
A modified LC-MS method for the analysis of mepiquat residue in wheat, potato, and soil was developed and validated. A hydrophilic interaction liquid chromatographic column has been successfully used ...
[Determination of mepiquat chloride in grape, wine and juice by liquid chromatography with electrospray tandem mass spectrometry].Shokuhin Eiseigaku Zasshi 45(4) , 197-200, (2004)
A simple and rapid method was developed for the analysis of mepiquat chloride in grape, wine and juice by high-performance liquid chromatography with electrospray tandem mass spectrometry (LC/MS/MS). ...
相关化工产品/化学物质：
推荐生产厂家/供应商：
公司名：上海吉至生化科技有限公司
区域：上海市奉贤区
价格：
￥278.0/1g
￥848.0/5g
联系人：刘佳
产品详情：缩节胺
公司名：上海阿拉丁生化科技股份有限公司
区域：上海市浦东新区
价格：
￥1850.9/500mg
￥411.9/100mg
￥67.9/1g
￥268.9/5g
联系人：阿拉丁李高志
产品详情：缩节胺
公司名：上海创赛科技有限公司
区域：上海市嘉定区
价格：
￥120.0/1g
￥447.0/5g
￥1386.0/25g
联系人：夏言
产品详情：[Perfemiker]缩节胺,98%
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相关化合物
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