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1,3,4-Thiadiazole,2,5-diphenyl-

1,3,4-Thiadiazole,2,5-diphenyl-


  • 中文别名:2,5-二苯基-1,3,4-噻二唑
  • 中文释义:2,5-二苯基-1,3,4-噻二唑
  • 英文别名:2,5-Diphenyl-1,3,4-thiadiazole;
    2,5-Diphenylthiadiazole;
    2,5-Difenil-1,3,4-tiadiazolo [Italian];
    2,5diPhThadiazo;
    Diphenyl-[1,3,4]thiadiazol;
    1,3,4-THIADIAZOLE,2,5-DIPHENYL;
    2,5-diphenyl-[1,3,4]thiadiazole;
    2,4-DINITROPHENYL DIPHENYLAMINE,ORANGE SOLID;
    2,5-Diphenyl-{1,3,4}thiadiazol;
    diphenyl-[1,3,4]thiadiazole;
    L 1540 
  • CAS No.:1456-21-9
  • 分子式:

    C14H10N2S

  • 分子量:238.3076
  • 精确分子量:238.05600
  • PSA:54.02000
  • InChI:The Key: LKZWCRGTHNZTQN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.216g/cm3
沸点:
403.1ºC at 760 mmHg
闪点:
189.2ºC
折射率:
1.633
蒸汽压:
2.44E-06mmHg at 25°C

安全信息

密度:
1.216g/cm3
沸点:
403.1ºC at 760 mmHg
闪点:
189.2ºC
折射率:
1.633
蒸汽压:
2.44E-06mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XI3800000
CHEMICAL NAME :
1,3,4-Thiadiazole, 2,5-diphenyl-
CAS REGISTRY NUMBER :
1456-21-9
BEILSTEIN REFERENCE NO. :
0170386
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H10-N2-S
MOLECULAR WEIGHT :
238.32
WISWESSER LINE NOTATION :
T5NN DSJ CR& ER

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 :
241 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Cardiac - other changes Lungs, Thorax, or Respiration - other changes
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,187,1958

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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