ChemicalBook CAS DataBase List 29841-69-8

29841-69-8

Name	(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
CAS	29841-69-8
EINECS(EC#)	608-420-1
Molecular Formula	C14H16N2
MDL Number	MFCD00082751
Molecular Weight	212.29
MOL File	29841-69-8.mol

Synonyms

(-)-1,2-DIPHENYLETHYLENEDIAMINE 1,2-ETHANEDIAMINE, 1,2-DIPHENYL-, (1S,2S)- (1S,2S)-(-)-1,2-DIAMINO-1,2-DIPHENYLETHANE (1S,2S)-(+)-1,2-DIAMINO-1,2-DIPHENYLETHANE (1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1S,2S)-(+)-1,2-DIPHENYL 1,2-ETHANEDIAMINE (1S,2S)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE (1S,2S)-1,2-DIPHENYL-ETHANE-1,2-DIAMINE (1S,2S)-(-)-1,2-DIPHENYLETHYLENE-1,2-DIAMINE (1S, 2S)-1,2-DIPHENYLETHYLENEDIAMINE (1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (1S,2S)-(+)-1,2-DIPHENYLETHYLENEDIAMINE (S,S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (1S,2S)-(+)-2-Diphenylethylenediamine (1S,2S)-(-)-1,2-DIPHENYLETHYLENE-DIAMIN E, 97% (98% EE/GLC) (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 99% ee, 99% (1S,2S)-(-)-1,2-Diphenylethyle (1S,2S)-(-)-1,2-Diphenylethylenediamine,min.97%(S,S)-DPEN (1S,2S)-(-)-1,2-DIPHENYLETHYLENDIAMIN

Chemical Properties

Appearance	white to light yellow crystal powder
Melting point	83-85 °C(lit.)
alpha	-104 º (c=1.1, MeOH 25 ºC)
Boiling point	342.14°C (rough estimate)
density	1.0799 (rough estimate)
refractive index	-103 ° (C=1, EtOH)
storage temp.	2-8°C
solubility	DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form	crystal
pka	9.78±0.10(Predicted)
color	white to pale yellow
Optical Rotation	[α]20/D 102°, c = 1 in ethanol
Water Solubility	Insoluble in water.
Sensitive	Air Sensitive
Detection Methods	HPLC
BRN	3201645
InChIKey	PONXTPCRRASWKW-KBPBESRZSA-N
CAS DataBase Reference	29841-69-8(CAS DataBase Reference)
Storage Precautions	Store under nitrogen;Air sensitive

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi,C
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . R34:Causes burns. less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . less more
RIDADR	UN3259
WGK Germany	3
F	10-23
HazardClass	8
HS Code	29215900

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