14478-73-0

• 常用中文名：3,6-二苯基-1,4-二氢-1,2,4,5-四嗪
• 常用英文名：3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine
• CAS号：14478-73-0
• 分子式：C₁₄H₁₂N₄
• 分子量：236.27200
• 发布时间：2018-12-27 00:17:34
• 更新时间：2025-08-25 11:54:14

名称

• 中文名: 3,6-二苯基-1,4-二氢-1,2,4,5-四嗪
• 英文名: 3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine
• 英文别名: Benzamidrazone hydrochloride; T0401-0150; s-Tetrazine,1,4-dihydro-3,6-diphenyl; 3,6-diphenyl-1,2-dihydro-s-tetrazine; 1,4-Dihydro-3,6-diphenyl-1,2,4,5-tetrazine; 1,2-Dihydro-3,6-diphenyl-1,2,4,5-tetrazin; 1,2,4,5-TETRAZINE,1,4-DIHYDRO-3,6-DIPHENYL

物化性质

• 密度: 1.23g/cm3
• 沸点: 365.6ºC at 760mmHg
• 分子式: C₁₄H₁₂N₄
• 分子量: 236.27200
• 闪点: 174.9ºC
• 精确质量: 236.10600
• PSA: 57.36000
• LogP: 3.02900
• 蒸汽压: 1.55E-05mmHg at 25°C
• 折射率: 1.672

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XF6863000 CHEMICAL NAME : 1,2,4,5-Tetrazine, 1,4-dihydro-3,6-diphenyl- CAS REGISTRY NUMBER : 14478-73-0 LAST UPDATED : 198402 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H12-N4 MOLECULAR WEIGHT : 236.30 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 840 mg/kg TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 43,213,1980

安全

• 海关编码: 2933990090

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海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%