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N-ETHYL-N-METHYLGUANIDINE

更新时间:2025-08-26 17:33:19

N-ETHYL-N-METHYLGUANIDINE结构式
N-ETHYL-N-METHYLGUANIDINE结构式
委托求购
常用名 N-ETHYL-N-METHYLGUANIDINE 英文名 N-ETHYL-N-METHYLGUANIDINE
CAS号 1113-61-7 分子量 101.15000
密度 1.02g/cm3 沸点 130.4ºC at 760 mmHg
分子式 C4H11N3 熔点 N/A
MSDS N/A 闪点 32.7ºC

 N-ETHYL-N-METHYLGUANIDINE名称

英文名 1-ethyl-1-methylguanidine
英文别名 更多

 N-ETHYL-N-METHYLGUANIDINE物理化学性质

密度 1.02g/cm3
沸点 130.4ºC at 760 mmHg
分子式 C4H11N3
分子量 101.15000
闪点 32.7ºC
精确质量 101.09500
PSA 53.11000
LogP 0.63160
InChIKey FWGSQBLSFXFROK-UHFFFAOYSA-N
SMILES CCN(C)C(=N)N
蒸汽压 9.72mmHg at 25°C
折射率 1.485
分子结构

1、 摩尔折射率:28.38

2、 摩尔体积(cm3/mol):99.0

3、 等张比容(90.2K):242.1

4、 表面张力(dyne/cm):35.7

5、 极化率(10-24cm3):11.25

计算化学

1.疏水参数计算参考值(XlogP):-0.4

2.氢键供体数量:2

3.氢键受体数量:1

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积53.1

7.重原子数量:7

8.表面电荷:0

9.复杂度:69.3

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

 N-ETHYL-N-METHYLGUANIDINE安全信息

海关编码 2925290090

 N-ETHYL-N-METHYLGUANIDINE海关

海关编码 2925290090
中文概述 2925290090 其他亚胺及其衍生物,以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 N-ETHYL-N-METHYLGUANIDINE英文别名

N-Methyl-N-ethyl-guanidin
aminoethylmethylcarboxamidine
N-Ethyl-N-methylguanidine
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