• USA Home
  • 8.40093 - 4,4'-Methylenebis(2-methylcyclohexylamine)

8.40093 EMD Millipore


4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers) for synthesis. CAS 6864-37-5, pH 11 (3.6 g/l, H₂O, 20 °C)., (mixture of isomers) for synthesis

Synonym: 2,2'-Dimethyl-4,4'-methylenebis(cyclohexylamine)

  • CAS Number 6864-37-5

  • Linear Formula C₁₅H₃₀N₂

  • Molecular Weight 238.42 g/mol

  •  EC Number 229-962-1



Related Categories Biochemicals and Reagents More...
packaging   25 ml in Glass bottle (8400930025)
bp   347 °C (1013 hPa)
expl. lim.     0.5 - 2.8 %(V)
vapor pressure   0.0003 hPa (30 °C)
solubility   3.6 g/l
density   0.944 g/cm3 (20 °C)
flash point   173 °C
autoignition temp.   275 °C
mp   -7 - -1 °C
pH   11 (3.6 g/l, H₂O, 20 °C)
LD 50 oral   LD50 Rat 320 - 460 mg/kg
LD 50 dermal   LD50 Rabbit 200 - 400 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay isomers (GC, area%): ≥ 98.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.942 - 0.945
  Identity (IR): passes test

Price and Availability

Ask us for bulk and customization needs

My Chemicals
Safety & Documentation

Safety Information

HS Code 
2921 30 99
Hazard Statement(s) 
H302: Harmful if swallowed.
H311 + H331: Toxic in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1A Combustible substances, toxic
WGK 3 highly water endangering
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Corrosive  Corrosive
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 2922 , 8 (6.1), II
Declaration (transport by air) IATA-DGR 
UN 2922 , 8 (6.1), II
Declaration (transport by sea) IMDG-Code 
UN 2922 , 8 (6.1), II, Segregation Group: 18 (Alkalis)
Categories of danger 
toxic, corrosive, dangerous for the environment
R Phrase 
R 22-23/24-35-51/53
Harmful if swallowed.Toxic by inhalation and in contact with skin.Causes severe burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?