环嗪酮
环嗪酮用途
环嗪酮名称
[ CAS 号 ]:
51235-04-2
[ 中文名 ]:
环嗪酮
[ 英文名 ]:
Hexazinone
[中文别名 ]:
[英文别名 ]:
- Velpar
- DPX A 3674
- Velpar L
- MFCD00055526
- Gridball
- EINECS 257-074-4
- Velpar weed killer
- Brush Killer
- Caswell No. 271AA
- HEXAZINONE
环嗪酮生物活性
环嗪酮物理化学性质
[ 密度 ]:
1.3±0.1 g/cm3
[ 沸点 ]:
332.8±25.0 °C at 760 mmHg
[ 熔点 ]:
97-100.5ºC
[ 分子式 ]:
C12H20N4O2
[ 分子量 ]:
252.313
[ 闪点 ]:
155.1±23.2 °C
[ 精确质量 ]:
252.158630
[ PSA ]:
60.13000
[ LogP ]:
1.85
[ 外观性状 ]:
黄褐色,自由流动颗粒带有一种淡刺鼻的气味
[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C
[ 折射率 ]:
1.612
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
环嗪酮MSDS
环嗪酮毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XY7850000
- CHEMICAL NAME :
- s-Triazine-2,4(1H,3H)-dione, 3-cyclohexyl-6-(dimethylamino)-1-methyl-
- CAS REGISTRY NUMBER :
- 51235-04-2
- BEILSTEIN REFERENCE NO. :
- 0618801
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 15
- MOLECULAR FORMULA :
- C12-H20-N4-O2
- MOLECULAR WEIGHT :
- 252.36
- WISWESSER LINE NOTATION :
- T6NVNVNJ A1 FN1&1 C- AL6TJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,603,1984 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1690 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 2,135,1977
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >7480 mg/m3/1H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A228,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5278 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: -,C163,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 530 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,603,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5278 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: 9,472,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PESTC* Pesticide & Toxic Chemical News. (Food Chemical News, Inc., 400 Wyatt Bldg., 777 14th St., NW, Washington, DC 20005) V.1- 1972- Volume(issue)/page/year: 9,21,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 2258 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,881,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 2258 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,603,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 219 mg/kg/2Y-C
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - changes in lung weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,960,1984 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 51700 mg/kg
- SEX/DURATION :
- male 94 day(s) pre-mating female 94 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,960,1984 *** 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
环嗪酮安全信息
[ 符号 ]:
GHS02, GHS06, GHS08
[ 信号词 ]:
Danger
[ 危害声明 ]:
H225-H301-H311-H331-H370
[ 警示性声明 ]:
P210-P260-P280-P301 + P310-P311
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
[ 危害码 (欧洲) ]:
Xn,N
[ 风险声明 (欧洲) ]:
R22
[ 安全声明 (欧洲) ]:
S60-S61
[ 危险品运输编码 ]:
UN3077 9/PG 3
[ RTECS号 ]:
XY7850000
[ 海关编码 ]:
2933699014
环嗪酮合成路线
环嗪酮上下游产品
环嗪酮上游产品
环嗪酮下游产品
环嗪酮制备
制备方法一
甲基物的合成 在石灰氮与水作用，生成氰胺。滴加氯甲酸乙酯，保持反应温度40℃左右，当pH值6～7时为反应终点，滴结于40℃搅拌1h，过滤，得N-氰基-N-甲基氨基甲酸乙酯。
胍的合成 上述甲基物（含量60%～80%）、二甲胺盐酸盐和水，于80～100℃反应6h，冷却，加生活方式液碱，用氯仿萃取，废水去处理工序，萃取液脱溶后得N-乙氧基羰基-N，N'，N'-三甲基胍盐酸盐，进而与碱反应生成胍。
加成物的合成 在甲苯存在下，将异氰酸环己酯甲苯溶液（含量10%～20%）滴加到胍-甲苯溶液中，于50～80℃反应2h，得N-（N'-环己基氨基甲酰基-N，N-二甲脒基）-N-甲基氨基甲酸乙酯。
环嗪酮的合成 将上述加成物中加入20%左右的甲醇钠进行环合得环嗪酮。环合产物需水洗、分层、脱溶、结晶、分离、干燥等后处理，得到含量≥90%的产品。
制备方法二
环嗪酮海关
[ 海关编码 ]: 2933699014
[ 中文概述 ]:
HS: 2933699014 丁嗪草酮,环嗪酮,嗪草酮等〔包括苯嗪草酮,乙嗪草酮〕 增值税率:17.0% 退税率:9.0% 监管条件:S(进出口农药登记证明) 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 ]:
2933699014 4-amino-6-(tert-butyl)-3-(methylthio)-1,2,4-triazin-5(4h)-one。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%
环嗪酮文献
Water Sci. Technol. 67(11) , 2428-36, (2013)
This paper examines the interaction between dissolved natural organic matter and pesticide residues, both of which are found in raw water sources, using three dimensional excitation-emission matrix (3...
Dissipation of four forest-use herbicides at high latitudes.Environ. Sci. Pollut. Res. Int. 15(7) , 573-83, (2008)
Large-scale deforestation is occurring in subarctic North America following clearing by salvage logging or insect attack. Numerous shrubs, herbs, and deciduous tree species tend to dominate areas on w...
Comparison between the short-term and the long-term toxicity of six triazine herbicides on photobacteria Q67Water Res. 43(6) , 1731-9, (2009)
The bioluminescence inhibition of six triazine herbicides including desmetryne (DES), simetryn (SIM), velpar (VEL), prometon (PRO), metribuzin (MET), and aminotriazine (AMI) on Vibrio qinghaiensis sp....
相关化工产品/化学物质：
推荐生产厂家/供应商：
公司名：上海化源世纪贸易有限公司
区域：上海市普陀区
价格：
联系人：徐经理
产品详情：环嗪酮
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：
￥368.0/100mg
联系人：刘佳
产品详情：环嗪酮
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：
￥750.9/1ml
￥369.9/100mg
￥需询单/1g
￥需询单/1g
联系人：阿拉丁
产品详情：环嗪酮
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相关化合物
【环嗪酮】化源网提供环嗪酮CAS号51235-04-2，环嗪酮MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询环嗪酮上化源网，专业又轻松。>>电脑版：环嗪酮
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