Bromotrichloromethane 三氯溴甲烷
CAS 75-62-7 MFCD00000783
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分类
- {SA} Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
- {SNA} Chain Transfer Agents, Materials Science, Polymer Science, Reagents for Polymerization
- {SNA} Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
- {uni_hamburg} no charge; 1fragment
- {SNA} Chain Transfer Agents, Polymer Science, Reagents for Polymerization, 材料科学
- Chain Transfer Agents, Materials Science, Polymer Additives, Polymer Science
相关文献及参考
- Short: II/25B
- Reacts with Hexamethylphosphorous triamide, A12571, to give the dichloromethylenephosphorane, which undergoes Wittig reaction with aldehydes to give 1,1-dichloroalkenes, giving better results than the CCl4/Ph3P combination: Tetrahedron Lett., 1237, 1239 (1977); Synthesis, 554 (1980).
- Precursor of dichlorocarbene, which adds to double bonds under phase-transfer conditions to give cyclopropanes: Liebigs Ann. Chem., 297 (1990).
- Bromine radical source. For use in the bromination of benzylic positions under sunlamp irradiation, see: J. Am. Chem. Soc., 82, 391 (1960); Synth. Commun., 6, 109 (1976).
安全信息
GHS Symbol
- H301+H311+H331
- H332 Harmful if inhaled 吸入有害
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H302+H312+H332
- 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。
- 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。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P301+P310+P330
- P332+P313
- P302+P352+P312+P361+P364
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P405 Store locked up. 上锁保管。
- P305+P351+P338+P337+P313
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P403+P233
- 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。
- P302+P350
- P337+P313
- P304+P340+P311
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- 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;
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 119 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 2,161,1982
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJMDAI Israel Journal of Medical Sciences. (POB 1435, Jerusalem 91013, Israel) V.1- 1965- Volume(issue)/page/year: 10,301,1974
TYPE OF TEST : DNA adduct TEST SYSTEM : Mammal - species unspecified Lymphocyte DOSE/DURATION : 1 mmol/L REFERENCE : TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 11,243,1982
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 ug/plate REFERENCE : TECSDY Toxicological and Environmental Chemistry. (Gordon & Breach Science Pub. Inc., 1 Park Ave., New York, NY 10016) V.3(3/4)- 1981- Volume(issue)/page/year: 13,205,1987
TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 50 umol/L REFERENCE : TECSDY Toxicological and Environmental Chemistry. (Gordon & Breach Science Pub. Inc., 1 Park Ave., New York, NY 10016) V.3(3/4)- 1981- Volume(issue)/page/year: 13,205,1987
其他信息
- 可燃性危险特性:热分解排出有毒溴化物和氯化物烟雾; 高浓度有麻醉作用
- MSDS 信息:Bromotrichloromethane(75-62-7).msds
- 类别:有毒物质
- 用途一:用于有机合成。
- 毒性分级:高毒
- 图谱信息:三氯溴甲烷(75-62-7)核磁图( 13 CNMR) 三氯溴甲烷(75-62-7)质谱(MS) 三氯溴甲烷(75-62-7)红外图谱(IR1)
- 上游原料:四氯化碳 --> 二溴二氯甲烷
- 灭火剂:泡沫、干粉、二氧化碳、雾状水
- 海关编码:29034700
- Sigma Aldrich:75-62-7(sigmaaldrich)
- 方法一:将无水三溴化铝和干燥四氯化碳一起回流,可得溴三氯甲烷 (产率51.4%),副产二溴二氯甲烷。
- 下游产品:稗草稀
- TCI Shanghai:溴代三氯甲烷 Bromotrichloromethane,>;98.0%(GC)(75-62-7)
- 储运特性:库房通风低温干燥; 与食品原料分开存放
- 蒸气压:38.4 mm Hg ( 25 °C)
- Alfa Aesar:溴三氯甲烷,97% Bromotrichloromethane, 97%(75-62-7)
- Acros Organics:溴三氯甲烷 Bromotrichloromethane, 99%(75-62-7)
- 急性毒性:口服-大鼠 LDL0: 100 毫克/公斤; 腹腔-大鼠 LD50: 119 毫克/公斤
- 蒸气密度:6.85 (vs air)
- 三氯溴甲烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B0662 溴代三氯甲烷 Bromotrichloromethane 500G 1090元 2014/06/02 B0662 溴代三氯甲烷 Bromotrichloromethane 25G 175元 2010/06/21 107492500 三氯溴甲烷 Bromotrichloromethane 99% 250 ML 777元
- MOL 文件:75-62-7.mol