MDA/DDM

CAS：101-77-9
MF：C₁₃H₁₄N₂
Purity：99%
Molecular Weight：198.268

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Product Details

CAS： 101-77-9

MF： C₁₃H₁₄N₂

Appearance： white to yellow or beige flakes or crystals

Excellent chemical plant bulk supply MDA/DDM 101-77-9

Molecular Formula:C13H14N2
Molecular Weight:198.268
Appearance/Colour:white to yellow or beige flakes or crystals
Vapor Pressure:0Pa at 25℃
Melting Point:89-91 °C(lit.)
Refractive Index:1.5014 (estimate)
Boiling Point:398 °C at 760 mmHg
PKA:5.32±0.25(Predicted)
Flash Point:226.3 °C
PSA：52.04000
Density:1.143 g/cm³
LogP:3.60420

101-77-9 Relevant articles

-

Ergozhin et al.

, (1972)

Efficient Sc triflate mesoporous-based catalysts for the synthesis of 4,4′-methylenedianiline from aniline and 4-aminobenzylalcohol

Candu, Natalia,Ciobanu, Madalina,Filip, Petru,Haskouri, Jamal El,Guillem, Carmen,Amoros, Pedro,Beltran, Daniel,Coman, Simona M.,Parvulescu, Vasile I.

, p. 76 - 85 (2012)

Sc triflate mesoporous-based catalysts h...

PROTODEALKYLATION OF BIS(AMINOPHENYL)METHANES

Whitman, Peter J.,Frulla, Floro F.,Temme, George H.,Stuber, Fred A.

, p. 1887 - 1890 (1986)

Contrary to earlier reports, the formati...

-

Fedotova et al.

, p. 1600,1601 (1963)

Chemical behaviour of seven aromatic diisocyanates (toluenediisocyanates and diphenylmethanediisocyanates) under in vitro conditions in relationship to their results in the Salmonella/microsome test

Seel,Walber,Herbold,Kopp

, p. 109 - 123 (1999)

There are conflicting results on the mut...

Hydrogenation of arenes, nitroarenes, and alkenes catalyzed by rhodium nanoparticles supported on natural nanozeolite clinoptilolite

Baghbanian, Seyed Meysam,Farhang, Maryam,Vahdat, Seyed Mohammad,Tajbakhsh, Mahmood

, p. 128 - 136 (2015)

Abstract Nanozeolite clinoptilolite supp...

-

Conover,Tarbell

, p. 3586 (1950)

Reaction network and mechanism of the synthesis of methylenedianiline over dealuminated Y-type zeolites

Salzinger, Michael,Lercher, Johannes A.

, p. 149 - 155 (2011)

The reaction network and mechanism of th...

Towards an industrial synthesis of diamino diphenyl methane (DADPM) using novel delaminated materials: A breakthrough step in the production of isocyanates for polyurethanes

Botella,Corma,Carr, Robert H.,Mitchell, Christopher J.

, p. 143 - 149 (2011)

Delaminated materials ITQ-2, ITQ-6 and I...

Lewis acid solid catalysts for the synthesis of methylenedianiline from aniline and formaldehyde

Cheung, Ka Yan,De Baerdemaeker, Trees,De Vos, Dirk,Gordillo, Alvaro,Marquez, Carlos,Parvulescu, Andrei-Nicolae,Tomkins, Patrick

, p. 114 - 123 (2021)

A catalyst containing Hf4+ and Zn2+ supp...

HETEROGENEOUS SYNTHESIS OF METHYLENE DIANILINE

-

Page/Page column 28-32, (2021/06/22)

The present invention relates to a catal...

METHOD OF PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

-

Paragraph 0136-0167, (2020/05/02)

The invention relates to a method for pr...

METHOD OF PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

-

Paragraph 0134-0140; 0152-0159, (2020/03/28)

The invention relates to a method for pr...

101-77-9 Process route

: 622-14-0
N,N'-diphenylmethylenediamine

: 1208-52-2
2,4'-diaminodiphenylmethane

: 20887-06-3
N-(2-aminobenzyl)aniline

: 24007-66-7
N-(4-aminobenzyl)aniline

: 101-77-9
4,4'-diamino diphenyl methane

Conditions

Conditions	Yield
DSiAl-1 extrudate, calcined at 25C; In aniline; at 60 - 95 ℃; Product distribution / selectivity; Inert atmosphere;
LZ₂₀M, calcined at 800C; In aniline; at 60 - 95 ℃; Product distribution / selectivity; Inert atmosphere;

: 622-14-0
N,N'-diphenylmethylenediamine

: 1208-52-2
2,4'-diaminodiphenylmethane

: 20887-06-3
N-(2-aminobenzyl)aniline

: 101-77-9
4,4'-diamino diphenyl methane

Conditions

Conditions	Yield
scandium tris(trifluoromethanesulfonate); In aniline; at 60 - 95 ℃; Product distribution / selectivity; Inert atmosphere;

101-77-9 Upstream products

109-87-5
Dimethoxymethane
142-04-1
aniline hydrochloride
1817-74-9
bis(4-nitrophenyl)methane
623-04-1
4-aminobenzenemethanol

101-77-9 Downstream products

26592-09-6
bis-(4-acetoacetylamino-phenyl)-methane
143457-07-2
N,N'-(4,4'-methanediyl-diphenyl)-bis-phthalamic acid
89352-31-8
bis-[4-(4,6-diamino-[1,3,5]triazin-2-ylamino)-phenyl]-methane
856095-15-3
N-(4-(4-aminobenzyl)phenyl)-6-methoxy-2-methylquinolin-4-amine

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MDA/DDM

Excellent chemical plant bulk supply MDA/DDM 101-77-9

101-77-9 Relevant articles

-

Ergozhin et al.

, (1972)

Efficient Sc triflate mesoporous-based catalysts for the synthesis of 4,4′-methylenedianiline from aniline and 4-aminobenzylalcohol

Candu, Natalia,Ciobanu, Madalina,Filip, Petru,Haskouri, Jamal El,Guillem, Carmen,Amoros, Pedro,Beltran, Daniel,Coman, Simona M.,Parvulescu, Vasile I.

, p. 76 - 85 (2012)

PROTODEALKYLATION OF BIS(AMINOPHENYL)METHANES

Whitman, Peter J.,Frulla, Floro F.,Temme, George H.,Stuber, Fred A.

, p. 1887 - 1890 (1986)

-

Fedotova et al.

, p. 1600,1601 (1963)

Chemical behaviour of seven aromatic diisocyanates (toluenediisocyanates and diphenylmethanediisocyanates) under in vitro conditions in relationship to their results in the Salmonella/microsome test

Seel,Walber,Herbold,Kopp

, p. 109 - 123 (1999)

Hydrogenation of arenes, nitroarenes, and alkenes catalyzed by rhodium nanoparticles supported on natural nanozeolite clinoptilolite

Baghbanian, Seyed Meysam,Farhang, Maryam,Vahdat, Seyed Mohammad,Tajbakhsh, Mahmood

, p. 128 - 136 (2015)

-

Conover,Tarbell

, p. 3586 (1950)

Reaction network and mechanism of the synthesis of methylenedianiline over dealuminated Y-type zeolites

Salzinger, Michael,Lercher, Johannes A.

, p. 149 - 155 (2011)

Towards an industrial synthesis of diamino diphenyl methane (DADPM) using novel delaminated materials: A breakthrough step in the production of isocyanates for polyurethanes

Botella,Corma,Carr, Robert H.,Mitchell, Christopher J.

, p. 143 - 149 (2011)

Lewis acid solid catalysts for the synthesis of methylenedianiline from aniline and formaldehyde

Cheung, Ka Yan,De Baerdemaeker, Trees,De Vos, Dirk,Gordillo, Alvaro,Marquez, Carlos,Parvulescu, Andrei-Nicolae,Tomkins, Patrick

, p. 114 - 123 (2021)

HETEROGENEOUS SYNTHESIS OF METHYLENE DIANILINE

-

Page/Page column 28-32, (2021/06/22)

METHOD OF PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

-

Paragraph 0136-0167, (2020/05/02)

METHOD OF PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

-

Paragraph 0134-0140; 0152-0159, (2020/03/28)

101-77-9 Process route

101-77-9 Upstream products

101-77-9 Downstream products

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