Activated Carbon

Pale Yellow Powder 4 4-Methylenebis 2-Chloroaniline Molecular Formula C13H12N2Cl2
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Chemical Name:?4& acute;4-methylene-bis-(2-chloroaniline)CAS NO.:?101-14-4??SPECIFICATIONSAppearance : Pale yellow powderMelting point ℃: ≥98℃PHYSICAL PROPERTIESMoisture%: ≤0.3Bulk density(24℃)/g/cm3: 1.44Liquid density(107℃)/g/ml: 1.26Amine value /mmol/g: 7.4-7.6Chroma(Gardner): ≤4Chlorinity%:26Solubility :Very soluble in Acetone, DMF, DMSO, MEK and THF; Soluble in Ethanol, Toluene and Benzene; Insoluble in water.Toxicity: LD50(rats)＞5000mg/kg. Wear mask, gloves and goggles when handling.Chemical Name: 3,3’-dichloro-4,4’-diaminodiphenylmethaneMolecular Formula: C13H12N2Cl2Molecular Weight:267.16CAS No.: 101-14-4?SPECIFICATIONS?
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Appearance | Pale yellow micro sphere |
Melting range,℃ | 98 – 102 |
Moisture,% | < 0.30 |
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?PHYSICAL PROPERTIES?
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Bulk 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) | < 4 |
Powder content: | <0.2% |
Acetone insoluble matter,% | < 0.04 |
Water absorption tendency | None |
Storage stability | Stable, decomposes above 200° C |
Solubility | Very soluble in Acetone, DMF, DMSO, MEK and THF; Soluble in Ethanol, Toluene and Benzene. Insoluble in water. |
Toxicity | LD50 (rats) ＞5000 mg/kg. Wear mask, gloves and goggles when handling. |
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?APPLICATIONSCuring agent for polyurethane elastomers and cast polyurethanes.Curing agent for epoxy or epoxy urethane resin.?PACKAGINGNet 50-kg carton drum with polyethylene liner.?STORAGEMOCA-HR(N) should be stored in a dry location.?CHINAMOCASUZHOU XIANGYUAN SPECIAL FINE CHEMICAL CO.,LTD
ADD: No.25/27 Pingsi Road Suzhou 215001 ChinaTEL:86-512-67536550 FAX:86-512-67545159Skype: anna200999?ABOUT US:We’re specialized in producing curatives for PU product. Epoxy resin, Polyurea coating, Waterproof coating. The company has now become a modern enterprise integrating R&D, production and sales through dozen years of development from established in 1992.Our registered trademark “XIANGYUAN” curing angets cover MOCA, HQEE, HQEE-L, HER, HER-L, MOEA, XYlink MCDEA, XYlink311, P-1000, P650, OCA, etc..Certified with ISO 9001 quality management system and ISO environmental management system since March, 2001. Our company founded Engineering Technology Research Center of Jiangsu Province, National Enterprise Post-doctoral Research Workstations, Enterprise Academician Workstation of Jiangsu Province etc.. It was awarded as a High-Tech Enterprise of Jiangsu Province and a key High-Tech enterprise of national torch program.At present, the wholly owned subsidiary company – Jiangsu Xiangyuan chemical Co., Ltd. in Jiangsu Rudong coastal economic development zone has put into mass production, This marked “XIANGYUAN” MOCA annual output capacity will be more than 20,000 tons, and the production technology of polyurethane curing agent achieved a new level in China.
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