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4,4’-Methylenebiscyclohexylamine(PACM20)

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  Post Date: Nov 22,2024
  Expiry Date: May 21,2025
  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 in
manufacturing of alicyclic
isocyanate, which is transparent
and hurtles to the environment.
It is the raw material of
carbamate, polyamide resin, epoxy
resin solidifying agent, strong
electric insulation, magnetic
binder etc.. It is used in
processing of paper, textile,
leather, plastic and also used as
intermediate of dye and medicine.
Packing: 180kgs net weight in a
steel drum.
Specifications:
Index Name Index
Appearance Colourless to
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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