2,5-二苯基-1,3,4-噻二唑
- 中文名称:
- 2,5-二苯基-1,3,4-噻二唑
- 中文别名:
- 2,5-二苯基-1,3,4-噻二唑
- 英文名称:
- 1,3,4-Thiadiazole,2,5-diphenyl-
- 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-N3
- 分子结构式:
-
- SDS:
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2,5-二苯基-1,3,4-噻二唑 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
2,5-二苯基-1,3,4-噻二唑 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
2,5-二苯基-1,3,4-噻二唑 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%