禾草丹
禾草丹用途
禾草丹名称
[ CAS 号 ]:
28249-77-6
[ 中文名 ]:
禾草丹
[ 英文名 ]:
benthiocarb
[中文别名 ]:
[英文别名 ]:
- Saturno
- EINECS 248-924-5
- S-[(4-Chlorophenyl)methyl] Diethylcarbamothioate
- S-4-chlorobenzyl N,N-diethylthiocarbamate
- Saturn
- benthiocarb
- Bencarb
- Bolero
- Siacarb
- MFCD00055475
禾草丹生物活性
[ 描述 ]:
[ 相关类别 ]:
[体外研究]
[参考文献]
禾草丹物理化学性质
[ 密度 ]:
1.2±0.1 g/cm3
[ 沸点 ]:
350.5±44.0 °C at 760 mmHg
[ 熔点 ]:
3.3ºC
[ 分子式 ]:
C12H16ClNOS
[ 分子量 ]:
257.78
[ 闪点 ]:
165.8±28.4 °C
[ 精确质量 ]:
257.064117
[ PSA ]:
45.61000
[ LogP ]:
3.53
[ 外观性状 ]:
淡黄色至褐色黄色液体
[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C
[ 折射率 ]:
1.563
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
[ 水溶解性 ]:
水溶性:不溶;水溶解度:28 mg/l 25 °C;可溶于:甲醇,甲苯,丙酮,二氯甲烷
禾草丹MSDS
禾草丹毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EZ7260000
- CHEMICAL NAME :
- Carbamic acid, diethylthio-, S-(p-chlorobenzyl) ester
- CAS REGISTRY NUMBER :
- 28249-77-6
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 13
- MOLECULAR FORMULA :
- C12-H16-Cl-N-O-S
- MOLECULAR WEIGHT :
- 257.80
- WISWESSER LINE NOTATION :
- GR B1SVN2&2
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 :
- 920 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >7700 mg/m3/4H
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - lacrimation
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 560 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1338 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 673 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- >7800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 300 ug/plate
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 45,990,1997 *** 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
禾草丹安全信息
[ 符号 ]:
GHS07, GHS09
[ 信号词 ]:
Warning
[ 危害声明 ]:
H302-H410
[ 警示性声明 ]:
P273-P501
[ 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) ]:
Xi:Irritant;
[ 风险声明 (欧洲) ]:
R22;R50/53
[ 安全声明 (欧洲) ]:
S60-S61
[ 危险品运输编码 ]:
UN 3082
[ WGK德国 ]:
3.0
[ RTECS号 ]:
EZ7260000
[ 危险类别 ]:
9.0
[ 海关编码 ]:
2930200011
禾草丹合成路线
禾草丹上下游产品
禾草丹上游产品
禾草丹下游产品
禾草丹制备
1、 二乙胺与氧硫化碳在甲苯中反应,反应产物再与对氯苄缩合,即制得杀草丹。原料消耗定额:甲苯1140kg/t、液氯1200kg/t、液碱1500kg/t、焦炭160kg/t、氧气110kg/t、硫磺220kg/t、二乙胺(98%)420kg/t。
2、 日本庵原化学静岗工场合成路线
氧硫化碳的制备 将焦炭置入一氧化碳发生炉中,经氧气氧化生成一氧化碳,经水封、水洗压送至集气罐,再要碱洗后入气柜备用。
熔融硫黄蒸气保温贮存,用液下泵送至氧硫化碳反应器。一氧化碳经预热进入氧硫化碳反应器,在催化剂作用下,以电热保持反应温度,制备氧硫化碳。
胺盐的制备 二乙胺与溶剂混合,在搅拌下以反应罐循环泵将反应液送入罐顶喷射式吸收器内,与气态氧硫化碳进行反应,直至终点,排入气经4台串联的活性炭吸附器吸附后排空。
禾草丹合成 将胺盐反应液与对氯氯苄进行反应,生成禾草丹。经水洗分层,有机相脱去大部分溶剂,以乔板式膜式脱溶得禾草丹原油。
其他合成方法
禾草丹海关
[ 海关编码 ]: 2930200011
[ 中文概述 ]:
2930200011 禾草丹、杀螟丹。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%
[ 申报要素 ]: 品名, 成分含量, 用途
[ 监管条件 ]: S.进出口农药登记证明
[ Summary ]:
2930200011 s,s'-(2-(dimethylamino)propane-1,3-diyl) dicarbamothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%
禾草丹文献
Environ. Monit. Assess. 186(10) , 6849-56, (2014)
An experiment was conducted under laboratory conditions to investigate the effect of two pre-emergence herbicides, viz., thiobencarb (at 1.5 and 4.5 kg active ingredient (a.i.) ha(-1)) and pretilachlo...
Field dissipation and environmental hazard assessment of clomazone, molinate, and thiobencarb in Australian rice culture.J. Agric. Food Chem. 54(19) , 7213-20, (2006)
The fates of clomazone [2-(2-chlorophenyl)methyl-4,4-dimethyl-3-isoxazolidinone], molinate (S-ethyl hexahydro-1-H-azepine-1-carbothioate), and thiobencarb {S-[(4-chlorophenyl)methyl]diethylcarbamothio...
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...
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:禾草丹
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:
¥638.0/250mg
联系人:刘佳
产品详情:禾草丹
公司名:上海源溪生物科技有限公司
区域:上海市浦东新区
价格:
¥需询单/1g
联系人:赖经理
产品详情:Thiobencarb
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:
¥484.9/250mg
¥1570.9/1g
¥870.9/500mg
¥需询单/1g
联系人:阿拉丁
产品详情:禾草丹
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相关化合物
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