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4,4-Methylenebiscyclohexylamine(PACM50)

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  Post Date: Dec 22,2024
  Expiry Date: Jun 20,2025
  Detailed Description: Cas No. :176-71-3 Molecular Formula: C13H26N2
Structural Formula:
Molecular Weight: 210.37
CAS: 176-71-3
Physical Characteristics:
Melting Point: 35-45°C, Boiling
Point: 333.02°C, Flash Point:
153°C, Relative Density: 0.97
Application: Used to manufacture
nylon in polyamide industry. Also
used as a material of saturated
polyurethane.
Packing: 180kgs net weight in a
steel drum.
Specifications:
Index Name Index
Appearance Colourless or
yellowish sticky liquid
Color(APHA) 30 Max.
Assay 99.0% Min.
Isomers(trans-trans) 17%-24%
4,4'-MDA 0.30% Max.
Water 0.30% Max.

Storage Condition: Keep away
from sources of ignition, heat,
light and incompatible substances
such as strong oxidizers, acid
and so on. Put it in airtight
container and store in a cool,
dry and well-ventilated place.
Store and transport under the
rule of flammable chemicals and
corrosive.

  CAS Registry Number:

176-71-3
  Synonyms: ;4,4-Diaminodicyclohexylmethane;Bis(4-aminocyclohexyl)methane;4,4'-diaminodicyclohexylmethane;4,4'-methanediyldicyclohexanamine;1,1'-methanediyldicyclohexanamine;4,4'-Diaminodicyclohexyl methane;4,4-Methylenebiscyclohexylamine;4,4-diaminodicyclohexylmethane,mixture of isomers;PACM;
  Molecular Formula: C13H26N2
  Molecular Weight: 210.3589
  Molecular Structure: 176-71-3 4,4'-diaminodicyclohexylmethane, mixture of isomers
  Hazard Symbols:  T+:Very toxic;
 N:Dangerous for the environment;
  Risk Codes: R26:;
R34:;
R51/53:;
  Safety Description: S26:;
S28:;
S36/37/39:;
S45:;
S61:;

  Company: Zhejiang Taizhou Qingquan Medical & Chemical Co., Ltd.     [ China ]          
  Contact: Miss ying
  Tel: +86-576-87772379 86-21-628355
  Fax: +86-576-87789006 86-21-628349
  Email: sales@qqpharm.com
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