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Product introduction
物理描述 | α,α,2,6-四氯甲苯是无色液体。
Chinese name
α,α,2,6-四氯甲苯
English name
1,3-dichloro-2-(dichloromethyl)benzene
Chinese alias
2,6,α,α-四氯甲苯 | 1,3-二氯-2-二氯甲基苯 | 2,6-二氯苄叉二氯
English alias
Benzene, 1,3-dichloro-2-(dichloromethyl)- | 1,3-Dichloro-2-(dichloromethyl)benzene | 2,6-Dichlorobenzal chloride | ALPHA,ALPHA,2,6-TETRACHLOROTOLUENE | 2,6-DICHLOROBENZALCHLORIDE | 2,6-Dichlorobenzylidene chloride | alpha,alpha-2,6-Tetrachlorotoluene
CAS number
81-19-6
molecular formula
C7H4Cl4
molecular weight
229.9
Exact mass
≥98%(GC)
PSA
0.000 Ų
Logp
4.3
Safety
  • DOT label: 腐蚀性
  • Health hazard: 有毒和/或腐蚀性;吸入、摄入或皮肤接触该物质可能导致严重伤害或死亡。溴乙酸甲酯(UN2643)是一种眼睛刺激物/催泪剂(引起流泪)。接触熔融物质可能导致皮肤和眼睛严重烧伤。避免任何皮肤接触。火灾可能产生刺激性、腐蚀性和/或有毒气体。灭火或稀释水 runoff 可能具有腐蚀性和/或毒性,并造成环境污染。(ERG, 2024)
  • reactive group: 卤代芳烃
  • First aid measures: 摄入:不要催吐。腐蚀性化学品会破坏口腔、喉咙和食道的黏膜,此外,在呕吐过程中有很高的风险被吸入受害者的肺部,从而增加医疗问题。如果受害者意识清醒且没有抽搐,给予1-2杯水稀释化学品,并立即呼叫医院或中毒控制中心。立即将受害者送往医院。如果受害者抽搐或昏迷,不要经口给予任何东西,确保受害者的气道畅通,让受害者侧躺,头部低于身体。不要催吐。立即将受害者送往医院。(NTP, 1992)
  • Regulatory information: REACH 注册物质: 状态: 活跃 更新: 25-11-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/12005
  • fire hazard: 可燃材料:可燃烧但不易点燃。加热时,蒸气可能与空气形成爆炸性混合物:室内、室外和下水道有爆炸危险。标有(P)的物质在加热或涉及火灾时可能发生爆炸性聚合。腐蚀性物质接触金属可能释放易燃氢气。容器受热可能爆炸。溢流可能污染水道。物质可能以熔融形式运输。(ERG, 2024)
  • fire fighting: 实验室中涉及此化学品的火灾应用干化学灭火器、二氧化碳或哈龙灭火器扑灭。(NTP, 1992)
  • reactivity profile: 简单的芳香族卤代有机化合物,如ALPHA,ALPHA,2,6-四氯甲苯,非常不活泼。卤代有机化合物通常随着其氢原子被更多卤素原子取代而变得不太活泼。该组材料可能与强氧化剂和还原剂不相容。此外,它们可能与许多胺、氮化物、偶氮/重氮化合物、碱金属和环氧化物不相容。
  • Isolation and evacuation: 火灾:如果涉及罐、铁路罐车或公路罐车,应在所有方向上隔离800米(1/2英里);同时,考虑在所有方向上初始疏散800米(1/2英里)。(ERG, 2024)
  • Air and water reaction: 不溶于水。
  • Hazard categories and classifications: 水生急性毒性1级 (90.7%)
  • Non-fire leakage response: 储存注意事项:您应将此材料存放在冰箱中。(NTP, 1992)
  • Personal protective equipment (PPE): 推荐手套材料:渗透数据表明丁基橡胶手套可能提供对该化合物的接触保护。推荐丁基橡胶覆盖乳胶手套。然而,如果该化学品直接接触您的手套,或出现撕裂、孔洞或穿刺,请立即取下。(NTP, 1992)
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Research chemical 97. 6%; 1g

Research chemical 97. 6%; 1g; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 97. 6%; 1g.

item number:77250
Product model:1g
level: 97. 6%; 1g
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