4,4'-Diaminodicyclohexyl methane
- CAS No.
- 1761-71-3
- Chemical Name:
- 4,4'-Diaminodicyclohexyl methane
- Synonyms
- POLYLINK PACM;PACM20;DICYKAN;Wandamin hm;DIAMINODICYCLOHEXYLMETHANE;BIS(4-AMINOCYCLOHEXYL)METHANE;4,4'-METHYLENEBIS(CYCLOHEXYLAMINE);hlr4219;hlr4448;HLR 4219
- CBNumber:
- CB5109865
- Molecular Formula:
- C13H26N2
- Molecular Weight:
- 210.36
- MDL Number:
- MFCD00001496
- MOL File:
- 1761-71-3.mol
- MSDS File:
- SDS
| Melting point | 60-65°C |
|---|---|
| Boiling point | 330-331°C |
| Density | 0.95 g/mL at 25 °C(lit.) |
| vapor pressure | <0.1 mm Hg ( 38 °C) |
| refractive index | 1.5032 (estimate) |
| Flash point | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 10.87±0.70(Predicted) |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| Water Solubility | Insoluble (<0.1 g/100 mL) |
| BRN | 2079179 |
| LogP | 2.03 at 25℃ |
| CAS DataBase Reference | 1761-71-3(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 0NW77H1O03 |
| NIST Chemistry Reference | Cyclohexanamine, 4,4'-methylenebis-(1761-71-3) |
| EPA Substance Registry System | 4,4'-Methylenebis(cyclohexylamine) (1761-71-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H317-H373-H411 | |||||||||
| Precautionary statements | P273-P280-P305+P351+P338-P310 | |||||||||
| Hazard Codes | T+,N,C | |||||||||
| Risk Statements | 26-34-51/53-48/22-43-35-22 | |||||||||
| Safety Statements | 26-28-36/37/39-45-61-50-14 | |||||||||
| RIDADR | UN 2928 6.1/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | GX1530000 | |||||||||
| F | 10-34 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29213000 | |||||||||
| Toxicity | LC50 inhalation in mouse: 400mg/m3/4H | |||||||||
| NFPA 704 |
|
4,4'-Diaminodicyclohexyl methane price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 368849 | 4,4′-Methylenebis(cyclohexylamine) technical grade, 95% | 1761-71-3 | 250g | $128 | 2024-03-01 | Buy |
| TCI Chemical | M0699 | 4,4'-Methylenebis(cyclohexylamine) (mixture of isomers) >97.0%(GC)(T) | 1761-71-3 | 25g | $31 | 2024-03-01 | Buy |
| TCI Chemical | M0699 | 4,4'-Methylenebis(cyclohexylamine) (mixture of isomers) >97.0%(GC)(T) | 1761-71-3 | 500g | $121 | 2024-03-01 | Buy |
| Alfa Aesar | L09598 | 4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+% | 1761-71-3 | 25g | $35.65 | 2024-03-01 | Buy |
| Alfa Aesar | L09598 | 4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+% | 1761-71-3 | 100g | $86.8 | 2024-03-01 | Buy |
4,4'-Diaminodicyclohexyl methane Chemical Properties,Uses,Production
Uses
4,4'-Methylenebis(cyclohexylamine) is a potential high inhibitive and high temperature resistant shale inhibitor.
Chemical Properties
Beige solidified mass or fragments
Uses
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.
Uses
4,4'-Diaminodicyclohexyl methane be used as organic intermediates and epoxy curing agents.
Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 1156, 1953 DOI: 10.1021/ja01101a044
General Description
Yellowish white liquid or brown solid paste.
Air & Water Reactions
Sensitive to decomposition in air and light . Insoluble in water.
Reactivity Profile
4,4'-Diaminodicyclohexyl methane neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Health Hazard
ACUTE/CHRONIC HAZARDS: 4,4'-Diaminodicyclohexyl methane is corrosive.
Fire Hazard
4,4'-Diaminodicyclohexyl methane is probably combustible.
Flammability and Explosibility
Non flammable
Toxicology
On resorption, predominant clinical signs of intoxication were hyperexcitability, excessive salivation, and convulsions in animals; repeated oral dosing (50 – 100 mg kg -1 d -1 in rats and mice for 10 and 16 d, respectively, 50 mg/kg in dogs for up to 82 weeks) resulted in gastrointestinal hemorrhagic inflammations, nephritis, and fatty changes to the liver. No changes in methemoglobin or in other hematological parameters were induced in cats on repeated doses of 50 and 100 mg kg -1 d -1, given twice per week over 2 months. Several in vitro and in vivo mutagenicity studies gave no evidence of a mutagenic or clastogenic potential.
4,4'-Diaminodicyclohexyl methane Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7534 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-13102810335 | admin@hbsaisier.cn | China | 565 | 58 |
| shenzhen xuhua biotechnology co., ltd. | +86-28792436-807 | anna.lee66@139.com | China | 3 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9350 | 55 |
| Jiangsu Qingquan Chemical Co., Ltd. | +86-571-86589381,86589382,86589383 | sales1@qqpharm.com | CHINA | 154 | 55 |
View Lastest Price from 4,4'-Diaminodicyclohexyl methane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-18 | PACM
1761-71-3
|
US $0.00-0.00 / KG | 1KG | 99% | 100000 tons | SHENZHEN XUHUA BIOTECHNOLOGY CO.,LTD. | |
 |
2024-04-15 | 4,4'-Diaminodicyclohexyl methane
1761-71-3
|
US $6.00 / KG | 1KG | More than 99% | 2000KG/Month | Hebei Saisier Technology Co., LTD | |
 |
2023-12-26 | 4,4'-Diaminodicyclohexyl methane
1761-71-3
|
US $0.00 / kg | 1kg | 99% | 1000000 | Hebei Jingbo New Material Technology Co., Ltd |
-
- PACM
1761-71-3
- US $0.00-0.00 / KG
- 99%
- SHENZHEN XUHUA BIOTECHNOLOGY CO.,LTD.
-
- 4,4'-Diaminodicyclohexyl methane
1761-71-3
- US $6.00 / KG
- More than 99%
- Hebei Saisier Technology Co., LTD
-
- 4,4'-Diaminodicyclohexyl methane
1761-71-3
- US $0.00 / kg
- 99%
- Hebei Jingbo New Material Technology Co., Ltd
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