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Product introduction
根据一个独立的科学和健康专家委员会,米氏酮可致癌。
Chinese name
米蚩酮
English name
bis[4-(dimethylamino)phenyl]methanone
Chinese alias
四甲基米氏酮;4,4'-二(<i>N</i>,<i>N</i>-二甲氨基)二苯酮;米氏酮
English alias
Michler's ketone
CAS number
90-94-8
molecular formula
C17H20N2O
molecular weight
268.35
Exact mass
-
PSA
23.6
Logp
3.9
Safety
  • DOT label: 有毒
  • Health hazard: 急性/慢性危害:该化合物如果吞食或吸入则有害。它是皮肤、眼睛、粘膜和上呼吸道的刺激物。加热至分解时,会释放出一氧化碳、二氧化碳和氮氧化物的有毒烟雾。(NTP, 1992)
  • Hazard summary: MAK-2 (被认为对人类致癌,因为长期动物研究或有限的动物研究证据,并由流行病学研究证据证实,表明它可以对癌症风险做出重大贡献);[MAK] 皮肤、眼睛、粘膜和呼吸道的刺激物;[CAMEO] 刺激物;[MSDSonline]
  • reactive group:
  • First aid measures: 其他:由于该化学物质是已知或可疑致癌物,您应咨询医生有关可能的长期健康效应和潜在的医疗监测建议。医生的建议将取决于特定化合物及其化学、物理和毒性特性、暴露水平、暴露时间和暴露途径。(NTP, 1992)
  • Harmful effect: NTP致癌物 - 有理由预期为人类致癌物。
  • fire hazard: 文献来源表明该化学品是可燃的。(NTP, 1992)
  • fire fighting: 涉及此化学品的火灾可用干粉、二氧化碳或哈龙灭火器扑灭。(NTP, 1992)
  • reactivity profile: 米氏酮与强氧化剂和强还原剂不相容 (NTP, 1992)。
  • ecotoxicity value: USDA APHIS 化学效应:collection=usda_chemeffect&query_type=synonym&query='^90-94-8$'
  • 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)
  • Other safety information: 化学评估:IMAP评估 - 甲酮,双[4-(二甲基氨基)苯基]-:环境一级评估
  • Air and water reaction: 不溶于水。
  • RAIS Toxicity Values: 口服斜率因子参考:CALEPA
  • Hazard categories and classifications: 眼损伤 1
  • Non-human toxic extract: 二苯甲酮对动物眼睛无刺激性。/二苯甲酮/
  • Non-fire leakage response: 储存注意事项:您应将此化学品在室温下储存,并远离氧化性物质。(NTP, 1992)
  • Personal protective equipment (PPE): 推荐呼吸器:在称量和稀释纯测试化学品时,佩戴NIOSH批准的半面罩呼吸器,配备组合滤毒罐,即有机蒸气/酸性气体/HEPA(专门针对有机蒸气、HCl、酸性气体、SO2和高效颗粒物过滤器)。(NTP, 1992)
  • Protective Action Standards (PAC): PAC-3: 79 [mg/m3]
  • Carcinogen Classification: 摘要:在本生物测定条件下,米氏酮的膳食给药对雄性和雌性Fischer 344大鼠以及雌性B6C3F1小鼠具有致癌性,引起肝细胞癌,并对雄性B6C3F1小鼠引起血管肉瘤。
  • Explosion limit and latent risk: 可燃
Related
upstream information
Manufacturing method:
二甲基苯胺 (CID:949);光气 (CID:6371);氯化锌 (CID:5727);氯化铝 (CID:24012);四氯化碳 (CID:5943)
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Research chemical CAS 90-94-8 CP 98% 500g

Yuanye Research chemical CAS 90-94-8 CP 98% 500g, complete specifications; suitable for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:S19213-500g
Product model:500g
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Lead Time:30days
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