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methylguanidine

methylguanidine ??? ???
?? ??:
471-29-4
???:
methylguanidine
???(??):
methylguanidine;2-methylguanidine;N-methylguanidine;N1-Methylguanidine;Guanidine, N-methyl-
CBNumber:
CB2875330
???:
C2H7N3
??? ??:
73.1
MOL ??:
471-29-4.mol

methylguanidine ??

???
180-200℃
?? ?
96℃
??
1.19
???
1.5000 (estimate)
???
12℃
?? ?? (pKa)
14.05±0.70(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? MLD in rats (mg/kg): 250 s.c. (Alles); LD in frogs, mice (mg/kg): 170-190, 550-600 s.c. (Fühner)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

methylguanidine C??? ??, ??, ??

??

ChEBI: A guanidine in which one of the amino hydrogens of guanidine itself is substituted by a methyl group.

methylguanidine ?? ?? ? ???

???

?? ??


methylguanidine ?? ??

???( 17)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd
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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376
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Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939
shenlinxing@macklin.cn China 29680 58
Hubei Tuobang Chemical Co., Ltd. 13986192185 13986192185
1466039@qq.com China 9559 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 18621169109
market03@meryer.com China 27987 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402
3001051413@qq.com China 20234 58

methylguanidine ?? ??:

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