Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(4-aminocyclohexyl)methane
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-Diaminodicyclohexyl methane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4,4'-Diaminodicyclohexyl methane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Bis(4-aminocyclohexyl)methane
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

1761-71-3

1761-71-3 structure

Name: Bis(4-aminocyclohexyl)methane
Chemical Name: 4,4'-Diaminodicyclohexyl methane
CAS Number: 1761-71-3
Molecular Formula: C₁₃H₂₆N₂
Molecular Weight: 210.359
Catalog: Chemical reagent Organic reagent Polyamine
Create Date: 2018-05-04 08:00:00
Modify Date: 2025-08-20 19:57:29

Name	4,4'-Diaminodicyclohexyl methane
Synonyms	4,4-Methylenebiscyclohexylamine hlr4448 4,4'-methanediyldicyclohexanamine bis(para-amino-cyclohexyl)methane Cyclohexanamine, 4,4'-methylenebis- EINECS 217-168-8 Bis(4-aminocyclohexyl)methane Wondamine HM p-aminodicyclohexylmethane DICYKAN HLR 4219 4,4'-Methylenebis(aminocyclohexane) 4,4'-Methylenedicyclohexanamine TRANS,TRANS-4,4'-METHYLENEBIS(CYCLOHEXYLAMINE) 4,4'-Methylenebis(cyclohexylaMine) 4,4'-Diaminodicyclohexylmethane 4,4'-methylene bis(cyclohexylamine) 4-((4-aminocyclohexyl)methyl)cyclohexanamine Bis-(p-aminocyclohexyl)methane MFCD00001496 di(4-aminocyclohexyl)-methane 4,4-Methylenebis(Cyclohexylamine) bis-(4-amino cyclohexyl)-methane PACM20 wandaminhm Amicure PACM

Density	0.9±0.1 g/cm3
Boiling Point	320.0±0.0 °C at 760 mmHg
Melting Point	60-65°C
Molecular Formula	C₁₃H₂₆N₂
Molecular Weight	210.359
Flash Point	144.8±17.9 °C
Exact Mass	210.209595
PSA	52.04000
LogP	2.49
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.499
Water Solubility	Insoluble (

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GX1530000

CHEMICAL NAME :: Cyclohexylamine, 4,4'-methylenebis-

CAS REGISTRY NUMBER :: 1761-71-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C13-H26-N2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 670 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571204

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/m3/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,481,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 20175 mg/kg/1.5Y-I

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of salivary glands Liver - fatty liver degeneration Kidney, Ureter, Bladder - interstitial nephritis

REFERENCE :: JJATDK JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 11,367,1991

Symbol	GHS05, GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H302-H314-H317-H373-H411
Precautionary Statements	P273-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+:Verytoxic;N:Dangerous for the environment;
Risk Phrases	R26;R34;R51/53
Safety Phrases	S26-S28-S36/37/39-S45-S61
RIDADR	UN 2928 6.1/PG 2
WGK Germany	2
RTECS	GX1530000
Packaging Group	III
Hazard Class	8
HS Code	2921300090

101-77-9

~75%

1761-71-3

Literature: Ding, Hao; Vedage, Gamini Ananda; Martine, William R.; Dholakia, Vipul P. Patent: US2005/261525 A1, 2005 ; Location in patent: Page/Page column 4 ;

101-77-9

1761-71-3

6321-23-9

Literature: EP1767520 A1, ; Page/Page column 11 ;

Precursor 1
101-77-9
DownStream 6
3232-84-6 81529-52-4 5124-30-1 33024-35-0
13622-90-7 13474-64-1

HS Code	2921300090
Summary	2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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