PACM
6 Inquiries
1761-71-3
Industrial Grade
99.5%
SHANGHAI
190kg/20.00kg Drum
2024-06-22
PACM DMDC, HTDA. HBPA.
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Product Description
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Seller Information
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Inquiry History
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Description
PACM
Product Name: 4,4'-methylenebis (cyclohexylamine)
Molecular Formula: C 13 H 26 N 2
Structural Formula:
Molecular Weight: 210
Applications ：
------TO manufacture nylon in polyamide industry,also used as saturated polyurethand
raw materials.
------Used as modifying hardeners of epoxy resins,can be used in high-grade coatings or adhesives
with good performance,such as high-grade polished plasric,plastic ornaments,composite
material,winding body.
------Used as a raw material for carbamate,electrical insulators,magnetic binder ect.
------Used as amine chain extenders for polyurethane to improve product performance.
------Used as intermediates for polyimide,medicine and dye.
Specification:
Item: Parameter
Appearance:Transparent liquid (colorless to primrose yellow)
Chromaticity :≤1
Viscosity (mPa.s/25 ℃ ) :50-100
Active hydrogen equivalent :52.5
Purity :≥99.0%
Specific gravity: 0.96±0.02
Boiling point :333 ℃
Flashing point: ＞ 150 ℃
PHR (based on 128) :25-30
Packaging:
190kg/drum , one year shelf-life.
Storage:
Stored in closed container and kept in dry and cool place with good ventilation. Keep away from fire, heat, light ,strong oxidants and acids. Try to use up when open,Don’t exposed in the air for long time.
CertificatesBasic Info-
Product Name:
4,4′-Diaminodicyclohexylmethane
Other Name:Cyclohexanamine,4,4′-methylenebis-;Cyclohexylamine,4,4′-methylenebis-;Cyclohexylamine,4,4-methylenebis-;4,4′-Methylenebis[cyclohexanamine];Bis(p-aminocyclohexyl)methane;4,4′-Methylenebis(cyclohexylamine);p,p′-Diaminodicyclohexylmethane;Bis(4-aminocyclohexyl)methane;4,4′-Methylenedicyclohexylamine;4,4′-Diaminodicyclohexylmethane;4,4′-Methylenebis(aminocyclohexane);Methylenebis(4-aminocyclohexane);HLR 4219;HLR 4448;PACM 20;Di(p-aminocyclohexyl)methane;4,4′-Methylenedicyclohexanamine;Amicure PACM;Dicyclohexylmethane-4,4′-diamine;Wondamine HM;PACM;Methylenebis(4-cyclohexylamine);Amicure PACM 20;S 509361;4-(4-Aminocyclohexylmethyl)cyclohexanamine;Dicyan;4,4′-Methylenedicyclohexyldiamine;4-(4-Aminocyclohexylmethyl)-1-cyclohexylamine;4,4′-Diaminocyclohexylmethane;Bis(p-aminocyclohexane)methane;Vestamin PACM;DDCM;Resoltech 1084;BACM;123203-35-0;1809080-89-4
CAS No.:1761-71-3
UN No.:UN2928
Molecular Formula:C13H26N2
InChIKeys:InChIKey=DZIHTWJGPDVSGE-UHFFFAOYSA-N
Molecular Weight:210.36
Exact Mass:210.36
BRN:2079179
EC Number:217-168-8
UNII:AR21XLU05L|B16001JGEW|H8V09V2RM3
UN Number:3259
DSSTox ID:DTXSID0024921
HScode:29213000
Categories:
Characteristics-
PSA:
52
XLogP3:1.9
Appearance:Yellowish white liquid or brown solid paste. (NTP, 1992)
Density:0.9608 g/cm3 @ Temp: 25 °C
Melting Point:15 °C
Boiling Point:320 °C
Flash Point:>230 °F
Refractive Index:1.5032 (estimate)
Water Solubility:H2O: <0.1 g/100 mL
Storage Conditions:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Pressure:<0.1 mm Hg ( 38 °C)
Toxicity:LC50 inhalation in mouse: 400mg/m3/4H
Air and Water Reactions:Sensitive to decomposition in air and light (NTP, 1992). Insoluble in water.
Reactive Group:Amines, Phosphines, and Pyridines
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.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Skin sensitization, Sub-category 1B
Serious eye damage, Category 1
Specific target organ toxicity â repeated exposure, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
PACM DMDC,HTDA. HBPA.
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Location:
SHENZHEN,SHANGXUE BANTIAN ,KEYE F10,CHINA
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Payment Terms:
L/C
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Average lead Time:
60
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
101-200
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Year of Establishment:
2001
Founded in 2001, Shenzhen Yexu Industry Co., Ltd. is a all-round chemical enterprise based in Shenzhen. Integrating scientific research, production, sales and service, we built our own industrial estate with advanced production equipment. Our research and development group is an excellent team with the international perspective.
We produce alicyclic amines, alicyclic alcohol organic materials and modified amine epoxy curing agents, which are widely used in the industries of architectural coatings, heavy anti-corrosion coatings, mechanical and electrical, adhesives, stone, composite materials, epoxy resin, polyurethane, polyurea, transparent nylon，etc. With a sound reputation domestic and overseas, our products are popular among customers due to the secure quality and reasonable price.
We impress our customers with high quality since we believe well-deserved reputation makes good business. We are sincerely looking forward to cooperating with you! -
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
India
4,4′-Methylenebis(cyclohexylamine)
200 KG Mar 5, 2024 
Italy
1,4-Bis(aminocyclohexyl)methane
1 MT Apr 19, 2026
India
PACM - 1761-71-3
20 MT Aug 18, 2025
India
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated
200 KG Apr 2, 2024
India
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated
200 KG Mar 5, 2024
India
Diaminodicyclohexylmethane
200 KG Apr 2, 2024 Post an enquiry for this product