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Suzhou xiangyuan special fine chemical Co.,Ltd
Leading MOCA manufacturer. Professional Manufacturer of curing agent for casting PU, TPU. Polyurethane coating and Epoxy resin.
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UN3077 CAS 101-14-4 4,4'-Methylenebis(2-Chloroaniline) 4,4-Methylenebis(4-Chloroaniline)

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UN3077 CAS 101-14-4 4,4'-Methylenebis(2-Chloroaniline) 4,4-Methylenebis(4-Chloroaniline)

Brand Name : XIANGYUAN
Model Number : MOCA-HR
Certification : ISO9001 ISO14001
Place of Origin : CHINA
MOQ : NMQ
Melting Range,℃ : 102-108
Packaging : 50kg; 250kg;25kg
Appearance : White needle crystal
CAS NO : 101-14-4
White needle crystal : 267.16
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4,4'-methylene-bis(2-chloroaniline); 4,4-Methylenebis(4-chloroaniline); UN3077 101-14-4
Molecular Formula: C13H12N2Cl2
CAS No.: 101-14-4
Molecular Weight: 267.16
SPECIFICATIONS
Appearance
White needle crystal
Melting Range,℃
102-108
Moisture,%
< 0.30
Solid density(24℃),g.cm-3
1.44
Liquid density(107℃),g.mL-1
1.26
Amine value,mmol.g-1
7.4 - 7.6
Free aniline,%
<1.00
Color (Gardner)
≤3
Hydroscopicity
None
Storage
Be airtight in a dry area and away from sunlight
Solubility
Easily soluble in acetone, DMF, DMSO, MEK and THF; Soluble in ethanol, toluene and benzene. Insoluble in water.
Safety
LD50 (rats) >5000mg/kg. Wear mask, gloves and goggles when handle it.
APPLICATIONS
MOCA-WH is used as chain extender or curing agent for cast polyurethane products that requires high property and light color, such as skateboard wheel, polyurethane rice hulling roller, scraper, light color PU coatings etc. The PU elastomers chain extended with MOCA are also applied in the areas including machinery, building, aircraft manufacturing, mining industry and sport facility. MOCA-WH is also can be used in curing epoxy resin.
PACKAGING
20 kg net weight in waterproof brown kraft bag.

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cas no 101 14 4

      

MBOCA

      
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UN3077 CAS 101-14-4 4,4'-Methylenebis(2-Chloroaniline) 4,4-Methylenebis(4-Chloroaniline) Images

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