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4,4'-Methylenebis(2-Chloroaniline)
4,4'-Methylenebis(2-Chloroaniline) / CAS : 101-14-4
| Appearance | White to light yellow loose needle crystal | UN | 3077 |
| HS | 29215900 | DG Class | 9 |
| Synonyms | Methylenebis(Chloroaniline); Dacpm; Mboca; MOCA-HR; Curalin M; 4,4'-Methylene Bis(2-Chloroaniline); Cl-Mda; Millionate M; Bisamine S; Curene 442; Cuamine M; Moca (Curing Agent); Cuamine Mt; Benzenamine, 4,4'-Methylenebis[2-Chloro-; Bis-Amine A; Bis(3-Chloro-4-Aminophenyl)Methane; Bis(4-Amino-3-Chlorophenyl)Methane; 4,4'-Methylenebis(O-Chloroaniline); 3,3'-Dichloro-4,4'-Diaminodiphenylmethane; 4,4'-Diamino-3,3'-Dichlorodiphenylmethane; MOCA; MOCA-Ⅰ; MOCA-Ⅱ; MOCA HR | ||
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Jack Han
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Overview
Benefits
Our factory has the largest MOCA production capacity in China.
We have over 20 years of extensive manufacturing experience.
We have been audited by multiple overseas factories, confirming our quality and reliability.
Specification
Item | Standard |
Appearance | Pale yellow pellet |
Melting point | 98-102℃ |
Amine | 7.4-7.6mmol/g |
Color | 6~8 |
Acetone insoluble Matter | ＜0.04% |
Free Aniline | ＜1.0% |
Moisture | ＜0.2% |
Purity | ≥99.0% |
Uses
Manufacturing of polyurethane elastomers: Used as a crosslinking or curing agent for cast polyurethane elastomers.
Traditional industrial applications: including the manufacturing of various rubber covered rollers, rubber rollers, mining screens and their accessories, cyclones, couplings, polyurethane buffer plate bars, mold liners, polyurethane synchronous toothed belts, and sealing accessories.
Sports and fitness equipment manufacturing: used for dumbbell and barbell packaging manufacturing.
Architectural and coating applications: used as a curing agent in polyurethane paving materials; Used for manufacturing plastic flooring, plastic sports venues, and two component polyurethane waterproof coatings.
New energy field: used for the manufacturing of polycrystalline silicon cutting wire wheels and related accessories.
Epoxy resin curing: Used during the curing process of epoxy resin.
Picture
Properties
Summary
Formula
C13H12Cl2N2
Molecular Mass
267.15400
Exact Mass
266.03800
PSA
52.04000
Logp
4.91100
IUPAC
4-[(4-amino-3-chlorophenyl)methyl]-2-chloroaniline
SMILES
C1=CC(=C(C=C1CC2=CC(=C(C=C2)N)Cl)Cl)N
Attribute classification
Matter Classification
organic
Category
Auxiliary > Building Chemicals
Auxiliary > Other Auxiliary Agent
Auxiliary > Cross-linking Agent
Auxiliary > Other Auxiliary Agent
Auxiliary > Cross-linking Agent
Chemical and Physical Properties
Melting Point
102-107 °C(lit.)
Density
1.44 g/cm3
Boiling Point
202-214 °C（0.3 mm Hg）(lit.)
Flash Point
>230 °F
Appearance
White to light yellow loose needle crystal
Acidity and Basicity
alkalinity
Export information
HS Code
29215900
Export Rebate
13%
UN No.
3077
DG-Class
9
Risk Code
R45-22-50/53-53-50-68
Safety Label
T,N
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