trans-1,4-Diaminocyclohexane

Product Name: trans-1,4-Diaminocyclohexane
CAS No.: 2615-25-0
Chemical Name: trans-1,4-Diaminocyclohexane
Synonyms: (1r,4r)-cyclohexane-1,4-diaMine;1,4-Cyclohexanediamine;TRANS-1,4-CYCLOHEXANEDIAMINE;cas:2615-25-0;TIMTEC-BB SBB008553;Trans 1,4-Diaminocyc;TRANS-1,4-CYCLOHEXYLDIAMINE;1,4-CyclohexyldiaMine(CHDA);rans-1,4-Diaminocyclohexane;TRANS-1,4-DIAMINOCYCLOHEXANE
CBNumber: CB6702524
Molecular Formula: C6H14N2
Formula Weight: 114.19
MOL File: 2615-25-0.mol

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trans-1,4-Diaminocyclohexane Property

Melting point:: 67-72 °C
Boiling point:: 197 °C(lit.)
Density: 0.939±0.06 g/cm3(Predicted)
vapor pressure: 18 mm Hg ( 87.2 °C)
Flash point:: 71 °C
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Methanol
pka: 10.78±0.70(Predicted)
form: Crystals or Chunks
color: Off-white to brown
explosive limit: 6%
BRN: 2801657
InChI: InChI=1S/C6H14N2/c7-5-1-2-6(8)4-3-5/h5-6H,1-4,7-8H2/t5-,6-
InChIKey: VKIRRGRTJUUZHS-IZLXSQMJSA-N
SMILES: [C@@H]1(N)CC[C@@H](N)CC1
CAS DataBase Reference: 2615-25-0(CAS DataBase Reference)
EPA Substance Registry System: 1,4-Cyclohexanediamine, trans- (2615-25-0)

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Safety

Hazard Codes: C
Risk Statements: 22-34-20/21/22
Safety Statements: 26-36/37/39-45
RIDADR: UN 3259 8/PG 2
WGK Germany: 2
F: 10-34
Autoignition Temperature: 680 °F
HazardClass: 8
PackingGroup: II
HS Code: 29213000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 32851
Product name: trans-1,4-Diaminocyclohexane
Purity: ≥98.0% (GC)
Packaging: 25g
Price: $154
Updated: 2024/03/01

Sigma-Aldrich

Product number: 32851
Product name: trans-1,4-Diaminocyclohexane
Purity: ≥98.0% (GC)
Packaging: 100g
Price: $214
Updated: 2024/03/01

TCI Chemical

Product number: C1426
Product name: trans-1,4-Cyclohexanediamine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $16
Updated: 2024/03/01

TCI Chemical

Product number: C1426
Product name: trans-1,4-Cyclohexanediamine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $38
Updated: 2024/03/01

TCI Chemical

Product number: C1426
Product name: trans-1,4-Cyclohexanediamine
Purity: >98.0%(GC)(T)
Packaging: 100g
Price: $112
Updated: 2024/03/01

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trans-1,4-Diaminocyclohexane Chemical Properties,Usage,Production

Chemical Properties

off-white to brown crystals or chunks

Uses

trans-1,4-diaminocyclohexane be used as organic intermediates and epoxy curing agents.

Uses

trans-1,4-Diaminocyclohexane was used in preparation of fully aliphatic polyimides. It was employed as the structure-directing agent in the synthesis of novel two-dimensional layered zinc phosphate.

Synthesis

Cyclohexane-1,4-diamine is one of several produced when p-phenylene diamine is hydrogenated on nickel or cobalt catalysts in methylcyclohexane or dioxane or decaline at 180° C./100 or 150 atmospheres. Trans-1,4-Diaminocyclohexane can be obtained from this isomeric mixture by fractional crystallization as described in U.S. Pat. No. 3,657,345, but several crystallizations are required to achieve this.
A process is disclosed for selectively making trans-1,4-Diaminocyclohexane by reacting ammonia with a mixture of cis and trans-cyclohexane-1,4-dicarboxylic acid, a lower alkyl ester, a glycol ester, an oligomeric ester or a polyester to make a solid trans-dicarboxylic acid diamide in a first step. The diamide is chlorinated to form trans-cyclohexane-1,4-dicarboxylic acid-bis-N-chloramide. The latter compound is then converted into a trans-1,4-Diaminocyclohexane with an alkali or alkaline earth metal hydroxide.

Purification Methods

Recrystallise the diamine from pet ether under N2 or Ar as it should be an even stronger base than the above 1,2-diamine isomers. It distils under N2. Store in the dark under N2. [Beistein 13 I 3, 13 III 11.]

trans-1,4-Diaminocyclohexane Preparation Products And Raw materials

Raw materials

Benzylamine Sodium borohydride 3-Methylbenzoyl chloride Palladium 1,4-Cyclohexanedione Methylcyclohexane

Preparation Products

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trans-1,4-Diaminocyclohexane Suppliers

Americas 1 Belgium 2 Canada 1 China 266 Europe 3 Germany 3 India 9 Japan 4 Switzerland 2 United Kingdom 6 United States 29 Global 326

Chengdu Forest Science and Technology Development Co., Ltd.

Tel: 18030648795 18030648795
Fax: 028-61777050
Email: sales@cdforestchem.com
Country: China
ProdList: 1969
Advantage: 58

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 15523000485
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1686
Advantage: 58

Anhui Jianzhu Biotechnology Co., Ltd.

Tel: 15855184105
Email: 3150278607@qq.com
Country: China
ProdList: 130
Advantage: 58

Wuhan Circle Star Chem-medic Technology Co.,Ltd

Tel: 18908653704
Email: marketing@circlestar-chem.com
Country: China
ProdList: 5001
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
Advantage: 65

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

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View Lastest Price from trans-1,4-Diaminocyclohexane manufacturers

Beijing Sunsoly S&T Co.,Ltd

Product: trans-1,4-Diaminocyclohexane 2615-25-0
Price: US $0.00-0.00/KG
Min. Order: 0.5KG
Purity: 99%
Supply Ability: 100kg
Release date: 2024-01-05

Shanghai Rlavie Technology Co ltd

Product: trans-1,4-Diaminocyclohexane 2615-25-0
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: 100kgs/month
Release date: 2021-11-21

Career Henan Chemical Co

Product: trans-1,4-Diaminocyclohexane 2615-25-0
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%min
Supply Ability: 1000kg
Release date: 2018-12-18

2615-25-0, trans-1,4-DiaminocyclohexaneRelated Search:

trans-1,2-Diaminocyclohexane(Racemic),(n)-trans-1,2-diaminocyclohexane,(+/-)-trans-1,2-Diaminocyclohexane 1,4-Cyclohexanediol trans,trans-2,4-Undecadienal Nylon 6/6 1,4-Cyclohexanedione Hexamethylenediamine Cyclohexa-1,4-diene TRANS-1,4-CYCLOHEXANEDICARBOXYLIC ACID MONOMETHYL ESTER TRANS-1,4-CYCLOHEXANEDIOL trans-1,2-Cyclopentanediol (E)-1,4-Dibromobut-2-ene TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID trans-1,4-Cyclohexanedicarboxybic acid (1R)-TRANS-1,2-DIAMINOCYCLOHEXANE,(1R)-(-)-TRANS-1,2-DIAMINOCYCLOHEXANE trans-1,4-Diaminocyclohexane, N1-BOC protected TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE (1R)-(-)-TRANS-1,2-DIAMINOCYCLOHEXANE,(1R)-TRANS-1,2-DIAMINOCYCLOHEXANE 1,4-CYCLOHEXANEDIAMINE

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