英语词典化工词典

methyl 5-chloro-2H-1,2,3-triazole-4-carboxylate

methyl 5-chloro-2H-1,2,3-triazole-4-carboxylate


  • 中文别名:5-氯-1H-[1,2,3]三唑-4-羧酸甲酯
  • 中文释义:methyl 5-chloro-2H-triazole-4-carboxylate
  • 英文别名:methyl 5-chloro-2H-triazole-4-carboxylate;
    4-carbomethoxy-5-chloro-1,2,3-triazole;
    4-methoxycarbonyl-5-chloro-1,2,3-triazole;
    5-Chloro-1H-1,2,3-triazole-4-carboxylic acid methyl ester;
    methyl 5-chloro-1H-1,2,3-triazole-4-carboxylate;
    1H-1,2,3-Triazole-4-carboxylic acid,5-chloro-,methyl ester 
  • CAS No.:88474-33-3
  • 分子式:

    C4H4ClN3O2

  • 分子量:161.5465
  • 精确分子量:160.99900
  • PSA:67.87000
  • InChI:The Key: FTUOGIDBNRPVFI-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.552g/cm3
沸点:
317.6ºC at 760 mmHg
闪点:
145.9ºC
折射率:
1.557

安全信息

密度:
1.552g/cm3
沸点:
317.6ºC at 760 mmHg
闪点:
145.9ºC
折射率:
1.557

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ4330000
CHEMICAL NAME :
1H-1,2,3-Triazole-4-carboxylic acid, 5-chloro-, methyl ester
CAS REGISTRY NUMBER :
88474-33-3
LAST UPDATED :
198909
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H4-Cl-N3-O2
MOLECULAR WEIGHT :
161.56

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,749,1986

海关数据

中国海关编码:2933990090

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
摘要/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%

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