4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 上游产品
  • 下游产品

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 基本信息

中文名称:
4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 
中文别名:
 
英文名称:
1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide
英文别名:
4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-carboxamide;
4-Methyl-3-furazancarboxamide 2-oxide;
3-FURAZANCARBOXAMIDE,4-METHYL-,2-OXIDE;
4-Methyl-3-furoxancarboxamid;
3-Methylfuroxan-4-carboxamide;
4-methyl-2-oxy-furazan-3-carboxylic acid amide;
4-methyl-1,2,5-oxadiazole-2-oxide-3-carboxylic acid amide;
4-Methyl-3-furoxancarbonsaeureamid;
4-Methyl-3-furoxancarboxamide;
3-Methyl-4-furoxancarboxamide 
CAS No.:
37895-45-7
分 子 式:
C4H5N3O3
分 子 量:
0
精确分子量:
143.03300
PSA:
94.58000
InChI:
The Key: YCIQUDDZPRNRMY-UHFFFAOYSA-N
分子结构式:
SDS:
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4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 物化性质

密度:
1.77g/cm3
沸点:
336.3ºC at 760mmHg
闪点:
157.2ºC
折射率:
1.672

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 安全信息

海关代码:
2934999090

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6848500
CHEMICAL NAME :
3-Furazancarboxamide, 4-methyl-, 2-oxide
CAS REGISTRY NUMBER :
37895-45-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H5-N3-O3
MOLECULAR WEIGHT :
143.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BSIBAC Bolletino della Societe Italiana di Biologia Sperimentale. (Casa Editrice Idelson, Via A. de Gasperi, 55, 80133 Naples, Italy) V.2- 1927- Volume(issue)/page/year: 56,2364,1980

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 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%

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 上游产品

4-甲基-2-氧代-1,2,5-恶二唑-2-鎓-3-甲酰胺 下游产品

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