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N-乙基硫酸胍

N-乙基硫酸胍用途

【用途1】
1-乙基胍硫酸盐是杀菌剂乙嘧酚的中间体。

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N-乙基硫酸胍名称

[ CAS 号 ]:
3482-86-8

[ 中文名 ]:
N-乙基硫酸胍

[ 英文名 ]:
ethylguanidinium sulphate (2:1)

[中文别名 ]:

[英文别名 ]:

1-ETHYLGUANIDINE SULFATE
Ethylguanidinium sulphate
N-Ethylguanidiniumsulfate
EINECS 222-467-1
MFCD00013130
1-ETHYLGUANIDINE HEMISULFATE
N-Ethylguanidine sulfate

N-乙基硫酸胍物理化学性质

[ 密度 ]:
1.12g/cm3

[ 沸点 ]:
186.2ºC at 760mmHg

[ 熔点 ]:
244ºC (dec.)(lit.)

[ 分子式 ]:
C₆H₂₀N₆O₄S

[ 分子量 ]:
272.32600

[ 闪点 ]:
66.4ºC

[ 精确质量 ]:
272.12700

[ PSA ]:
206.78000

[ LogP ]:
1.78860

[ 储存条件 ]:
室温

[ 水溶解性 ]:
Soluble in water.

N-乙基硫酸胍MSDS

详细MSDS(安全技术说明书)

N-乙基硫酸胍安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
29252900

N-乙基硫酸胍制备

【方法1】
其制备方法与1，1-二甲基胍硫酸盐制备方法类似，将S-甲基异硫脲分散于冷水中，加入乙胺水溶液搅拌反应，反应结束后减压浓缩，冷却，结晶，过滤，用乙醇洗涤，干燥得成品。
此外也可用氰胺溶液与乙胺反应，生成1-乙基胍硫酸盐。

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N-乙基硫酸胍文献

Effects of drugs on acetylcholine-activated ionic channels of internally perfused chick myoballs.

J. Physiol. 337 , 753-68, (1983)

The effects of intracellular application of three compounds - QX314, N-ethylguanidine and N-octylguanidine - on the acetylcholine-activated ionic channels in chick myoballs were examined. Voltage-clam...

Current-dependent block of endplate channels by guanidine derivatives.

J. Gen. Physiol. 83(6) , 901-18, (1984)

Methyl- and ethylguanidine block the endplate current in frog muscle. Both derivatives blocked inward-going endplate currents without affecting outward endplate currents. Repetitive stimulation that e...

[The role of SH-groups in guanidine thiols--new substrates for NO-synthase--in stimulating the activity of guanylate cyclase].

Biokhimiia 61(1) , 119-25, (1996)

Guanidine thiol derivatives--a new class of soluble guanylate cyclase activators--have been studied. Guanidine thiols contain in their molecule both the guanidine and thiol groups which act as donors ...

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