5,5-Dimethylhydantoin 5,5-二甲基海因
CAS 77-71-4 MFCD00005266
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资金保障
专业采购外包团队在线服务
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分类
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Imidazolines/Imidazolidines
安全信息
- S22 Do not breathe dust 不要吸入粉尘;
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
GHS Symbol
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 8430 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - withdrawal 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: 47(6),76,1982
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 4,723,1954
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 5600 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(5),69,1981
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 15950 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glan
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- 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。
- 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。
- P301+P312
- P302+P352
- P305+P351+P338
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P501 Dispose of contents/container to..… 处理内容物/容器.....
其他信息
- MSDS 信息:5,5-Dimethylhydantoin(77-71-4).msds
- Alfa Aesar:5,5-二甲乙内酰脲,97% 5,5-Dimethylhydantoin, 97%(77-71-4)
- 上游原料:碳酸铵 --> 丙酮氰醇
- 图谱信息:5,5-二甲基海因(77-71-4)核磁图( 13 CNMR) 5,5-二甲基海因(77-71-4)质谱(MS) 5,5-二甲基海因(77-71-4)红外图谱(IR2) 5,5-二甲基海因(77-71-4)核磁图( 1 HNMR) 5,5-二甲基海因(77-71-4)Raman光谱 5,5-二甲基海因(77-71-4)红外图谱(IR1)
- Sigma Aldrich:77-71-4(sigmaaldrich)
- 用途二:用于氨基酸合成,还可作为特种环氧树脂和水溶性树脂、杀菌剂、防腐剂等。其衍生物如1,3-二氯-5,5-二甲基乙内酰脲可用作氯化剂、消毒杀菌剂,3-羟甲基-5,5-二甲基乙内酰脲可用作甲醛化剂、防腐剂等。
- 5,5-二甲基海因价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0739 5,5-二甲基海因 5,5-Dimethylhydantoin 25G 118元 2014/06/02 D0739 5,5-二甲基海因 5,5-Dimethylhydantoin 500G 423元 2010/06/21 116310010 5,5-二甲基海因 5,5-Dimethylhydantoin 97% 1 KG 805元
- 方法一:由丙酮氰醇([75-86-5])与碳酸铵水溶液在50-80℃进行反应而得。
- MOL 文件:77-71-4.mol
- 用途一:主要用作杀菌消毒剂、环氧树脂和氨基酸的原料
- TCI Shanghai:5,5-二甲基海因 5,5-Dimethylhydantoin,>;98.0%(T)(77-71-4)
- 下游产品:1,3-二溴-5,5-二甲基海因
- Acros Organics:5,5-二甲基海因 5,5-Dimethylhydantoin, 97%(77-71-4)