基本信息
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1-苯基-5-巯基四氮唑
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86-93-1
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四氮唑;1-苯基-5-巯基-1H-四氮唑;PMT;1-苯基-1H-四唑-5-硫醇
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C7H6N4S
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178.21
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5H-Tetrazole-5-thione,1,2-dihydro-1-phenyl-
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201-710-5
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1.46g/cm3
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1,2,3,4-Tetrazole-5-thiol,1-phenyl- (4CI); 1H-Tetrazole-5-thiol, 1-phenyl- (8CI); 2-Tetrazoline-5-thione,1-phenyl- (6CI,7CI); (1-Phenyltetrazol-5-yl)mercaptan;1-Phenyl-1,2-tetrazoline-5-thione; 1-Phenyl-1H-tetrazol-5-thiol;1-Phenyl-1H-tetrazole-5-thiol; 1-Phenyl-1H-tetrazole-5-thione;1-Phenyl-2-tetrazoline-5-thione; 1-Phenyl-2H-tetrazole-5-thione;1-Phenyl-4,5-dihydrotetrazole-5-thione; 1-Phenyl-5-mercapto-1,2,3,4-tetrazole;1-Phenyl-5-mercapto-1H-tetrazole; 1-Phenyl-5-mercaptotetrazole;1-Phenyl-5-tetrazolethione; 1-Phenyl-5-thio-1,2,3,4-tetrazole;1-Phenyl-5-thioxo-4,5-dihydrotetrazole; 1-Phenyltetrazole-5-thiol; 1-Phenyltetrazoline-5-thione;5-Mercapto-1-phenyl-1,2,3,4-tetrazole; 5-Mercapto-1-phenyl-1H-tetrazole;5-Mercapto-1-phenyltetrazole; 5-Sulfanyl-1-phenyl-1H-tetrazole;Mercaptophenyltetrazole; NSC 24018; NSC 44916; NSC 67819
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138°C
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145°C (dec.)(lit.)
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340.2oC at 760 mmHg
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1、急性毒性：小鼠口径LD50：1750mg/kg；小鼠腹腔LD50：250mg/kg；
详细信息
1-苯基-5-巯基四氮唑
CAS NO：86-93-1
外 观: 白色结晶粉末
含 量: ≥ 99%(
水 份: ≤ 0.5%
中文别名：四氮唑;1-苯基-5-巯基-1H-四氮唑;PMT;1-苯基-1H-四唑-5-硫醇;单四氮唑;5-疏基-1-苯基-四氮唑;
英文名称：
1-Phenyl-1H-tetrazole-5-thiol;1-Phenyl-5-mercaptotetrazole;5-Mercapto-1-phenyltetrazole;Phenyltetrazolethiol;5-Mercapto-1-phenyl-1H-tetrazole;1-Phenyl-5-merkapto-1H-tetrazole;1-Phenyl-5-mercapto-1H-tetrazole;1-Phenyl-1H-1,2,3,4-tetrazole-5-thiol;PMT;1-phenyltetrazole-5-thiol;1-phenyl-1,2-dihydro-5H-tetrazole-5-thione;5-phenyl-1-sulfanyl-1H-tetrazole;
EINECS号：201-710-5
分子式：C7H6N4S
分子量：178.2143
密度：1.46g/cm3
熔点：145℃
沸点：340.2°C at 760 mmHg
闪点：159.5°C
熔 点: 143-146 ℃
包 装: 25Kg/ 纸桶
主要用于照相防灰雾剂、电镀添加剂及化学试剂. 感光材料用稳定剂 电镀：采用1-苯基-5-巯基四氮唑(PMTA)对Cu-Sn-P镀层表面进行再处理后在镀层表面形成了薄而致密的配合物保护膜，它既增强了镀层耐10%NaCl溶液和1%H2S气体的腐蚀能力，又不影响镀层表面的金色外观，其防变色效果优于苯并三氮唑(BTA)、2-巯基苯并噻唑(MBT)和2-氨基嘧啶(2-AP)。
