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3,5-Pyridinediamine

3,5-Pyridinediamine


  • 中文别名:3,5-二氨基吡啶
  • 中文释义:3,5-二氨基吡啶;3,5-吡啶二胺
  • 英文别名:Pyridine-3,5-diamine;
    pyridine-3,5-diamine 
  • CAS No.:4318-78-9
  • 分子式:C5H7N3
  • 分子量:109.13
  • 精确分子量:109.06400
  • PSA:64.93000
  • InChI:InChI=1/C5H7N3/c6-4-1-5(7)3-8-2-4/h1-3H,6-7H2
  • 分子结构式:

物化性质

密度:
1.251g/cm3
熔点:
112-113ºC
沸点:
378.4ºC at 760mmHg
闪点:
210.7ºC
折射率:
1.676

安全信息

密度:
1.251g/cm3
熔点:
112-113ºC
沸点:
378.4ºC at 760mmHg
闪点:
210.7ºC
折射率:
1.676

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US7630000
CHEMICAL NAME :
Pyridine, 3,5-diamino-
CAS REGISTRY NUMBER :
4318-78-9
BEILSTEIN REFERENCE NO. :
0108484
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H7-N3
MOLECULAR WEIGHT :
109.15
WISWESSER LINE NOTATION :
T6NJ CZ EZ

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 :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,296,1965

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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