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L09598 4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%

CAS Number
1761-71-3
Synonyms
4,4'-Methylenebis(cyclohexylamine)

Stock No. Size Price ($) Quantity Availability
L09598-14 25g 31.50
L09598-22 100g 71.80
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4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%

MDL
MFCD00001496
EINECS
217-168-8

Chemical Properties

Formula
C13H26N2
Formula Weight
210.37
Melting point
ca 43°
Boiling Point
325-327°
Flash Point
159°(318°F)
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water. (5 g/L) at 20°C.

Applications

4,4'-Diaminodicyclohexylmethane is used as epoxy curing agents. It is a versatile intermediate to produce leather, rubber products, plastics, dyes, and photo sensitive polymers. It is used in manufacturing diisocyanates and polyamides. It is also used as lubricant additive as and corrosion inhibitor.

Notes

Incompatible materials are acids, acid chlorides, acid anhydrides, oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Malin Frick; Bert Björkner; Nils Hamnerius; Erik Zimerson. Allergic contact dermatitis from dicyclohexylmethane-4,4'-diisocyanate.Contact Dermatitis.2003, 48 (6), 305-309.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314-H317-H335-H373

Harmful if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P264b-P270-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2079179
Hazard Class
8
Packing Group
I
Harmonized Tariff Code
2921.30
TSCA
Yes
RTECS
GX1530000

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