(S)-(-)-1,2-Diaminopropane dihydrochloride CAS NO.19777-66-3

• ProName:Good Manufacturer (S)-(-)-1,2-Diaminop...
• CasNo:19777-66-3
• Molecular Formula:C3H10N2.2(HCl)
• Appearance:detailed see specifications
• Application:Dexrazoxane Intermediate:(S)-(-)-1,2-D...
• DeliveryTime:Check with us according to inquiry qua...
• PackAge:Aluminium Foil Bag
• Port:Hangzhou or Shanghai
• ProductionCapacity:300 Kilogram/Month
• Purity:99%min
• Storage:Stored in a cool and dry well-closed c...
• Transportation:by air or sea
• LimitNum:500 Gram
• Grade:Pharma Grade

• Applied to Dexrazoxane intermediat

Product Description

• ProName:Good Manufacturer (S)-(-)-1,2-Diaminop...
• CasNo:19777-66-3
• Molecular Formula:C3H10N2.2(HCl)
• Appearance:detailed see specifications
• Application:Dexrazoxane Intermediate:(S)-(-)-1,2-D...
• DeliveryTime:Check with us according to inquiry qua...
• PackAge:Aluminium Foil Bag
• Port:Hangzhou or Shanghai
• ProductionCapacity:300 Kilogram/Month
• Purity:99%min
• Storage:Stored in a cool and dry well-closed c...
• Transportation:by air or sea
• LimitNum:500 Gram
• Grade:Pharma Grade

• Applied to Dexrazoxane intermediat

Item	Standard	Result
Appearance	Almost white or white crystalline powder	White crystalline powder
Melting Point	195.0~200.0 ºC	197.6~198.1 ºC
Identification	HPLC & IR	Complies
Specific Rotation (C=1 In Water)	+39.0°~+43.0°	+40.3°
Loss on drying	≤1.0%	0.4%
Residue on Ignition	≤0.1%	0.06%
Heavy Metals	≤20ppm	＜20ppm
Related substance	Single impurity≤0.5%	0.09%
	Total impurity≤1.0%	0.21%
Assay	≥99.0%	99.6%

 

 

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