Detail of "13910-48-0"

CAS Number:
13910-48-0
Name:
1,3-Propanediamine,N1-(phenylmethyl)-
Superlist Name:
3-(Benzylamino)propylamine
Molecular Structure:
Formula:
C₁₀H₁₆N₂
Molecular Weight:
164.25
Synonyms:
1,3-Propanediamine,N-(phenylmethyl)- (9CI);1,3-Propanediamine, N-benzyl- (7CI,8CI);Benzylamine,N-(3-aminopropyl)- (6CI);1-Benzylamino-3-aminopropane;3-(Benzylamino)propanamine;3-(Benzylamino)propylamine;N-(3-Aminopropyl)benzylamine;N-(Phenylmethyl)-1,3-propanediamine;N-Benzyl-1,3-diaminopropane;N-Benzyl-1,3-propanediamine;N-Benzyl-1,3-propylenediamine;N-Benzylpropylenediamine;N-Benzyltrimethylenediamine;
EINECS:
237-680-5
Density:
0.979 g/cm³
Boiling Point:
274.2 ºC at 760 mmHg
Flash Point:
138.5 ºC
Hazard Symbols:
Xi

Assay:99%min Appearance:colorless Package:UN drumStorage:dry,cool Transportation:FOB or CIF Application:intermediate

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Isolation of disazo condensation pigments: Isolation of disazo condensation pigments. Horacek, Josef; Necas, Miroslav (Czech. ). Czech. CS 209385 B 1 Jul 1983,4 pp. (Czech). (Czechoslovakia). CODEN: CZXXA9. CLASS: IC: C09B033-06. APPLICATION: CS 80-1125 19 Feb 1980. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) Pigments I (R = H) [3905-19-9] or I (R = Cl) [40618-31-3] are isolated, after condensation of 1,4-diaminobenzene [106-50-3] or 2,5-dichloro-1,4-diaminobenzene [20103-09-7] with 2,5-Cl2C6H3N:NC10H5(OH)COCl-1,2,3 [42481-25-4] in 1,2-dichlorobenzene, by adding 10-100% PhCH2NH2 [100-46-9], H2N(CH2)3NHCH2Ph [13910-48-0], or 3-H2N(CH2)3NHCH2C6H4Me [88107-66-8], heating to 40-110°, filtering, and washing with alc. and H2O. Pure pigments with low migration in plastics are obtained because the benzylamine derivs. facilitate removal of by-products by washing. Large amts. of hot washing solvents and their regeneration are also avoided.