1,4-Dichloro-2-nitrobenzene 1,4-二氯-2-硝基苯
CAS 89-61-2 MFCD00007074
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分类
- {Chemicalbo
- Building Blocks, Chemical Synthesis, Nitro Compounds, Nitrogen Compounds, Organic Building Blocks
- {SNA} All alphabetically sorted, Alphabetic, Analytical Standards, Analytical/Chromatography, Chromatography, D, DIA
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
- {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chromatography, D, DIA - DIC, Environmental Standards, 农残和代谢标准品, 按照字母排序
- {SNA} All alph
- {SA} Building Blocks, Chemical Synthesis, Nitro Compounds, Nitrogen Compounds, Organic Build
相关文献及参考
- Short: III/20a
- Beilstein:5,245
- Short: III/5a
- Short: III/38B
安全信息
GHS Symbol
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
- H302 Harmful if swallowed 吞食有害
- H319 Causes serious eye irritation 严重刺激眼睛
- 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。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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。
- P302+P352+P333+P313+P362+P364
- P304+P340
- P304+P340+P312
- P305+P351+P338
- P308+P311
- P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
- R22 Harmful if swallowed 吞咽有害
- R36 Irritating to eyes 刺激眼睛
- R51/53
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2850 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(8),50,1981
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 21,315,1987
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536149
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 205 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 116,217,1983
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 250 ug/plate REFERENCE : SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987
其他信息
- 毒性分级:中毒
- 外观性质:黄褐色结晶粉末。
- 用途二:2,5-二氯硝基苯是除草剂麦草畏和喹禾灵的中间体,也可以制备2,5-二氯苯胺作为染料中间体。
- TCI Shanghai:1,4-二氯-2-硝基苯 1,4-Dichloro-2-nitrobenzene,>;99.0%(GC)(89-61-2)
- Alfa Aesar:1,4-二氯-2-硝基苯,98% 1,4-Dichloro-2-nitrobenzene, 98%(89-61-2)
- Acros Organics:2,5-二氯硝基苯 2,5-Dichloronitrobenzene, 99%(89-61-2)
- 刺激数据:皮肤-兔子 500 毫克/24小时 轻度; 眼睛-兔子 100 毫克/24小时 中度
- 类别:有毒物品
- 急性毒性:口服-大鼠 LD50: 1000 毫克/公斤; 口服-小鼠 LD50: 2850 毫克/公斤
- 方法二:对二氯苯经混酸硝化,反应产物经水洗、中和、分离即得成品。原料消耗定额:对二氯苯(96%)790kg/t、硝酸(98%)350kg/t、硫酸(98%)620kg/t、液碱(30%折100%)1142kg/t。
- MOL 文件:89-61-2.mol
- 用途三:2,5-二氯硝基苯经与苯酚缩合,还原可得2-氨基-4-氯二苯醚,这也是一种染料中间体,可用于合成弱酸性染料红B等,亦可用作氮肥增效剂。
- 蒸气密度:6.6 (vs air)
- Sigma Aldrich:89-61-2(sigmaaldrich)
- 海关编码:29049085
- 可燃性危险特性:明火可燃;与氧化剂起作用; 高热分解放出氮氧化物和氯化物气体
- 方法一:其制备方法是以对二氯苯为原料,加入浓硝酸、浓硫酸和少量水进行硝化。
- 储运特性:库房通风低温干燥; 与氧化剂、食品添加剂分开存放
- 用途一:用作染料中间体,用于冰染染料大红色基GG、红色基3GL、红色基RC等,也是氮肥增效剂
- 从乙醇中结晶得棱柱体或片状体,从醋酸乙酯中结晶得片状体。不溶于水,溶于氯仿、热乙醇、乙醚、二硫化碳和苯。能随水蒸气挥发。水中溶解度: 0.078 g/l (20°C)
- 蒸气压:<;0.1 mm Hg ( 25 °C)
- 上游原料:硫酸 --> 硝酸 --> Α-球蛋白 --> 对二氯苯 --> 1,4-二氯苯
- 灭火剂:雾状水、泡沫、二氧化碳、砂土。
- MSDS 信息:邻硝基-1,4-二氯苯(89-61-2).msds
- 2,5-二氯硝基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0387 1,4-二氯-2-硝基苯 1,4-Dichloro-2-nitrobenzene 25G 170元 2014/06/02 D0387 1,4-二氯-2-硝基苯 1,4-Dichloro-2-nitrobenzene 500G 599元 2010/06/21 209210010 2,5-二氯硝基苯 2,5-Dichloronitrobenzene 99% 1 KG 1211元
- 下游产品:2,5-二氯苯胺 --> 6-氯氧化吲哚 --> 氯氮平 --> 4-氯-2-硝基苯胺