Phthaloyl chloride 对苯二甲酰氯
CAS 100-20-9 MFCD00000693
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; carbonyl chloride; 1fragment
- {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
产品应用
- 农药;医药;染料;颜料;紫外线吸收剂;交联剂的中间体。
相关文献及参考
- Short: III/31a
- Short: III/35E
- Beilstein:9,844
安全信息
GHS Symbol
- H290 May be corrosive to metals 可能腐蚀金属。
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H331 Toxic if inhaled 吸入中毒
- 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。
- 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。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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。
- P403+P233
- P305+P351+P338+P310
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P301+P330+P331+P310
- P303+P361+P353
- 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。
- P304+P340+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P303+P361+P353+P310+P363
- P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
- P308+P311
- P304+P340+P311
- P405 Store locked up. 上锁保管。
- P234 Keep only in original container. 只保留在原来的容器中。
- P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,475,1969
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 700 mg/m3/4H TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533726
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 950 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(12),35,1984
TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >200 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: OTS0533726
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TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 4122 mg/kg SEX/DURATION : male 26 week(s) pre-mating TOXIC EFFECTS : Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(12),35,1984
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 4122 mg/kg SEX/DURATION : female 26 week(s) pre-mating TOXIC EFFECTS : Reproductive - Maternal Effects - menstrual cycle changes or disorders REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(12),35,1984
其他信息
- MSDS 信息:对苯二甲酰氯(100-20-9).msds
- 蒸气密度:7 (vs air)
- 方法一:有氯化亚砜法、五氯化磷法、光气法、酸氯化法及酯氯化法等。1.氯化亚砜法是将对苯二甲酸与氯化亚砜混合,在80℃回流10-12h,再蒸出氯化亚砜,将所得粗品减压蒸馏而得成品。2.酸氯化法是将对苯二甲酸在三氯化磷存在下通入氯气。反应温度120-140℃,反应时间4-5h,转化率近于100%,产品纯度99%以上。三氯化磷在过程中生成三氯氧磷,可以回收利用。3.对二甲苯进行光催化氯化制得对二(三氯甲基)苯,再与对苯二甲酸加热回流进行酰氯化反应,再用固体碳酸钠调至碱性,滤除氯化钠后,将液体减压蒸馏,收集68-75℃(1.866kPa)馏分即得。
- 蒸气压:0.02 mm Hg ( 25 °C)
- Sigma Aldrich:100-20-9(sigmaaldrich)
- 毒性分级:低毒
- 急性毒性:口服-大鼠 LD50: 2500 毫克/公斤; 口服-小鼠 LD50: 2140 毫克/公斤
- 可燃性危险特性:可燃; 遇水放出有毒氯化氢气体
- Acros Organics:对苯二甲酰氯 Terephthaloyl chloride, 99+%(100-20-9)
- 上游原料:三氯氧磷 --> 氯 --> 五氯化磷 --> 对二甲苯 --> 对苯二甲酸 --> 三氯化苄
- 用途三:农药;医药;染料;颜料;紫外线吸收剂;交联剂的中间体。
- 用途二:对苯二甲酰氯和间苯二甲酰氯有许多相似的用途,也是聚酰胺、聚酯等聚合物的原料。全芳香族聚酰胺纤维作为一种耐热性阻燃纤维,引起人们广泛关注。该品也用作农药、医药、染料、颜料、紫外线吸收剂、交联剂的中间体。
- 对苯二甲酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80103526 对苯二甲酰氯;二氯化对苯二甲酰; 对苯二酰氯; 对苯二酰二氯; 对酞酰氯; 1,4-苯二酰氯 100g 37.4元 2011/04/16 T0017 对苯二甲酰氯 Terephthaloyl Chloride 25G 180元 2011/04/16 T0017 对苯二甲酰氯 Terephthaloyl Chloride 500G 865元
- 不溶于水,易溶于苯、甲苯、二甲苯、氯仿等有机溶剂,易吸水分解,易与醇发生反应成醋酸酰胺。有腐蚀性及催泪性。
- 图谱信息:对苯二甲酰氯(100-20-9)红外图谱(IR2) 对苯二甲酰氯(100-20-9)质谱(MS) 对苯二甲酰氯(100-20-9)红外图谱(IR1) 对苯二甲酰氯(100-20-9)Raman光谱
- 灭火剂:砂土、干粉、二氧化碳
- MOL 文件:100-20-9.mol
- TCI Shanghai:对苯二甲酰氯 Terephthaloyl Chloride,>;99.0%(GC)(T)(100-20-9)
- 类别:腐蚀物品
- Alfa Aesar:对苯二甲酰氯,98+% Terephthaloyl chloride, 99%(100-20-9)
- 下游产品:对甲苯磺酰胺 --> 1,4-二[2-(4-甲基-5-苯基恶唑)]苯 --> 氯酞酸二甲酯
- 海关编码:29173980
- 外观性质:白色固体。
- 储运特性:库房通风低温干燥; 与碱、氧化剂分开存放
- 用途一:是合成特种纤维的单体,可作芳纶、锦纶增强剂,也可作有机合成原料
- 敏感性:Moisture Sensitive