N,N'-双（2-羟乙基）乙二胺

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N,N'-双（2-羟乙基）乙二胺

Name of Product			N,N'-双（羟乙基）乙二胺 N,N'-BIS(2-HYDROXYETHYL)ETHYLENEDIAMINE
Safety Symbols:			R347
Hazard Class			8
UN Number			3259
Batch No	191128		Batch Quantity	3000kg	CAS#		4439-20-7
Molecular Weight	148.20		Molecular Formula	C₆H₁₆N₂O₂	Packing		20KG/DRUM
Specification	The enterprise standard				Packing Class	III
Items		Standards			Results
Appearance		White to Light yellow Crystalline Powder			Light yellow Crystalline Powder
Identification		1HNMR			Complies
M.P.(℃)		95.0-102.0			99.7-100.1
Loss on drying (w/w)		≤1.0%			0.5%
Assay (GC)		≥95.0%			98.3%
Conclusion		Complies with standard
Supervisor in QA: Panfuyou Analyst: Yangjianguo Retest: Hejianbing

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