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118184

Sigma-Aldrich

5-Amino-1,3,3-trimethylcyclohexanemethylamine, mixture of cis and trans

≥99%

Synonym(s):

Isophorone diamine

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About This Item

Linear Formula:
H2NC6H7(CH3)3CH2NH2
CAS Number:
2855-13-2
Molecular Weight:
170.30
EC Number:
220-666-8
MDL number:
MFCD00019397
UNSPSC Code:
12162002
PubChem Substance ID:
24847362
NACRES:
NA.23

Quality Level

100

Assay

≥99%

refractive index

n20/D 1.488 (lit.)

bp

247 °C (lit.)

mp

10 °C (lit.)

density

0.922 g/mL at 25 °C (lit.)

SMILES string

CC1(C)CC(N)CC(C)(CN)C1

InChI

1S/C10H22N2/c1-9(2)4-8(12)5-10(3,6-9)7-11/h8H,4-7,11-12H2,1-3H3

InChI key

RNLHGQLZWXBQNY-UHFFFAOYSA-N

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Related Categories

General description

5-Amino-1,3,3-trimethylcyclohexanemethylamine, mixture of cis and trans (IPD), is an cyclo-aliphatic diamine that is mainly used as an epoxy curing agent.

Application

IPD is widely used as a hardener to cure a variety of epoxy based resins, such as diglycidyl ether bisphenol A (DGEBA), and diglycidyl ether 1,4-butanediol (DGEBU)..

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314,H317

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tissue clearing allows microscopy of large specimens as whole mouse brains or embryos. However, lipophilic tissue clearing agents as dibenzyl ether limit storage time of GFP-expressing samples to several days and do not prevent them from photobleaching during microscopy. To
Effect of amine-functionalized silica nanoparticles on thermal and mechanical behaviors of DGEBA/IPD epoxy networks
Behniafar H and Nazemi MK
Polymer Bull., 74(9), 3739-3749 (2017)
Durability of adhesives based on different epoxy/aliphatic amine networks
Garcia F, et al.
International Journal of Adhesion and Adhesives, 31(4), 177-181 (2011)
Thermal-oxidation of epoxy/amine followed by glass transition temperature changes
Ernault E, et al.
Polymer Degradation and Stability, 138(4), 82-90 (2017)
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