1,12-Dodecanediamine

Product Name: 1,12-Dodecanediamine
CAS No.: 2783-17-7
Chemical Name: 1,12-Dodecanediamine
Synonyms: Dodecane-1,12-diamine;DODECANEDIAMINE;N12N,N-12N;dodecyldiamine;Diaminododecane;1,12-DODECANEDIAME;RARECHEM AL BW 0116;Decanethylenediamine;1,12-DIAMINODODECANE;1,12-DODECANEDIAMINE
CBNumber: CB0116125
Molecular Formula: C12H28N2
Formula Weight: 200.36
MOL File: 2783-17-7.mol

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1,12-Dodecanediamine Property

Melting point:: 67-69 °C(lit.)
Boiling point:: 304°C
Density: 0.8417 (rough estimate)
vapor pressure: 0.04Pa at 25℃
refractive index: 1.4383 (estimate)
Flash point:: 311 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Soluble in ethanol.
form: powder to lump
pka: 10.97±0.10(Predicted)
color: White to Almost white
Water Solubility: 520mg/L at 19.5℃
BRN: 1742765
InChIKey: QFTYSVGGYOXFRQ-UHFFFAOYSA-N
LogP: 2.2 at 21℃
CAS DataBase Reference: 2783-17-7(CAS DataBase Reference)
EPA Substance Registry System: 1,12-Dodecanediamine (2783-17-7)

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Safety

Hazard Codes: C
Risk Statements: 22-34-43
Safety Statements: 26-36/37/39-45
RIDADR: UN 3259 8/PG 3
WGK Germany: 1
RTECS: JR2200000
TSCA: Yes
HazardClass: 8
HS Code: 29212900

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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

H317May cause an allergic skin reaction

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: D16401
Product name: 1,12-Diaminododecane
Purity: 98%
Packaging: 5g
Price: $41.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: D16401
Product name: 1,12-Diaminododecane
Purity: 98%
Packaging: 25g
Price: $103
Updated: 2025/07/31

TCI Chemical

Product number: D0091
Product name: 1,12-Diaminododecane
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $89
Updated: 2025/07/31

TCI Chemical

Product number: D0091
Product name: 1,12-Diaminododecane
Purity: >98.0%(GC)(T)
Packaging: 100g
Price: $264
Updated: 2025/07/31

TCI Chemical

Product number: D0091
Product name: 1,12-Diaminododecane
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $676
Updated: 2025/07/31

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1,12-Dodecanediamine Chemical Properties,Usage,Production

Chemical Properties

WHITE CRYSTALLINE SOLID

Uses

Feedstock for polymer synthesis. Source of twelve carbon chain for medicinal drugs.1

Uses

1,12-Diaminododecane is used for synthesis of medicinal drugs, polymers.

Definition

ChEBI: An alkane-alpha,omega-diamine that is dodecane substituted by amino groups at positions 1 and 12.

Definition

Diamines containing more than six carbon atoms can be obtained readily by hydrogenating the corresponding dinitriles over a Raney nickel catalyst in a batch procedure under pressure at up to 125 ℃. A five- to tenfold excess of liquid ammonia is used, with or without methanol solvent. Higher diamines can be prepared continuously, as described for the production of hexamethylenediamine.

Flammability and Explosibility

Not classified

1,12-Dodecanediamine Preparation Products And Raw materials

Raw materials

Preparation Products

1,10-DIAMINODECANE

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1,12-Dodecanediamine Suppliers

Americas 1 Belgium 1 Canada 1 China 169 Europe 1 France 1 Germany 5 India 4 Japan 6 Slovakia 1 South Korea 1 Spain 1 Switzerland 1 Thailand 1 Ukraine 1 United Kingdom 7 United States 40 Global 242

Guangdong Wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886766 13927870850
Fax: 0751-2886756
Email: 3001267247@qq.com
Country: China
ProdList: 9941
Advantage: 58

Wuhan hongde yuexin pharmaceutical technology co. LTD

Tel: 027-83855391 13657260109
Fax: 027-83855391
Email: 2143879032@QQ.com
Country: China
ProdList: 1000
Advantage: 58

Nanjing Xinzeyue Chemical Co., Ltd.

Tel: 025-15298392496 15298392496
Email: 1017019739@qq.com
Country: China
ProdList: 40
Advantage: 58

HUNAN CHEMFISH SCIENTIFIC CO.,LTD

Tel: +86-0731-85567275 13298656710
Fax: QQ:3554193828
Email: sales05@chemfish.com
Country: China
ProdList: 7449
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

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View Lastest Price from 1,12-Dodecanediamine manufacturers

Hebei Fengjia New Material Co., Ltd

Product: 1,12-Dodecanediamine 2783-17-7
Price: US $6.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2024-08-08

Hebei Chuanghai Biotechnology Co., Ltd

Product: 1,12-Dodecanediamine 2783-17-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Chuanghai Biotechnology Co., Ltd

Product: 1,12-Dodecanediamine 2783-17-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2025-03-14

2783-17-7, 1,12-DodecanediamineRelated Search:

Dodecylamine Dodecylbenzenesulphonic acid 1-Bromododecane Hexabromocyclododecane Dodecane Ammonium lauryl sulfate N,N-Dimethyldodecylamine CALCIUM DODECYLBENZENE SULFONATE Didodecylamine DODECYLBENZENE 4-DODECYLPHENOL MIXTURE OF ISOMERS Dodecyltrimethylammonium chloride N-Hexadecyltrimethylammonium chloride HEXADECANAMIDE 1-HEXADECANESULFONIC ACID SODIUM SALT HYDROXOCOBALAMIN ACETATE 1,12-Dodecanedioyl dihydrazide Mecobalamin

1,12-DODECAMETHYLENEDIAMINE

1,12-DODECANEDIAME

1,12-DODECANEDIAMINE

1,12-DIAMINODODECANE

DODECAMETHYLENEDIAMINE

DODECANEDIAMINE

DODECANEDIAMINE(1,12-)

RARECHEM AL BW 0116

1,12’-dodecylenediamine

Decanethylenediamine

dodecyldiamine

Diaminododecane

1-12-DIAMINODODECANE CRYSTALLINE

1,12-Diaminododecane,98+%

Dodecamethylendiamin

Dodecane-1,12-diamine

1,12-Dodecanediamine, Dodecamethylenediamine

1,12-Dodecyl diamine

1,12-Diaminododecane,1,12-Dodecanediamine, Dodecamethylenediamine

Dodecamethylenediamine 1,12-Dodecanediamine

1,12-DiaMinododecane 98%

1,12-Diaminododecane &gt

odecane-1,12-diamine

N12N,N-12N

2783-17-7

2787-17-7

22783-17-7

H2NCH212NH2

NH2CH212NH2

伪,蠅-Bifunctional Alkanes

伪,蠅-Alkanediamines

Monofunctional & 伪,蠅-Bifunctional Alkanes

Building Blocks

Polyamines

Nitrogen Compounds

Organic Building Blocks

Building Blocks

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks

Polyamines

Industrial/Fine Chemicals

alpha,omega-Alkanediamines

alpha,omega-Bifunctional Alkanes

Monofunctional & alpha,omega-Bifunctional Alkanes