ChemicalBook >> CAS DataBase List >>1,8-Diaminooctane
1,8-Diaminooctane
- CAS No.
- 373-44-4
- Chemical Name:
- 1,8-Diaminooctane
- Synonyms
- 1,8-OCTANEDIAMINE;Octane-1,8-diamine;Xin diaMine;1,8-Oktandiamin;1,8-diaMine Xin;FENTAMINE HP-82;8-Diaminooctane;1,8- Octylamine;1,8-DIAMINOOCTANE;1,4-Octanediamine
- CBNumber:
- CB2254212
- Molecular Formula:
- C8H20N2
- Molecular Weight:
- 144.26
- MDL Number:
- MFCD00008248
- MOL File:
- 373-44-4.mol
- MSDS File:
- SDS
Last updated:2024-04-16 16:04:49
| Melting point | 50-52 °C(lit.) |
|---|---|
| Boiling point | 225-226 °C(lit.) |
| Density | 0.98 g/mL at 20 °C |
| vapor pressure | <0.1 hPa (20 °C) |
| refractive index | 1.4618 (estimate) |
| Flash point | 329 °F |
| storage temp. | Store below +30°C. |
| solubility | 575g/l |
| form | Solidified Crystalline Mass |
| pka | 11.00, 10.1(at 20℃) |
| color | White to yellow |
| PH | 11.7 (4g/l, H2O, 20℃) |
| explosive limit | 1.1-6.8%(V) |
| Water Solubility | 575 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| BRN | 1735426 |
| InChIKey | PWGJDPKCLMLPJW-UHFFFAOYSA-N |
| LogP | 0.896 at 25℃ |
| CAS DataBase Reference | 373-44-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 53A6694PIE |
| NIST Chemistry Reference | 1,8-Diaminooctane(373-44-4) |
| EPA Substance Registry System | 1,8-Octanediamine (373-44-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H317 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C,Xi | |||||||||
| Risk Statements | 34-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45-37/39 | |||||||||
| RIDADR | UN 3259 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | RG8841500 | |||||||||
| F | 3-9-23 | |||||||||
| Autoignition Temperature | 280 °C DIN 51794 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29212900 | |||||||||
| Toxicity | LD50 orally in Rabbit: 500 mg/kg | |||||||||
| NFPA 704 |
|
1,8-Diaminooctane price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D22401 | 1,8-Diaminooctane 98% | 373-44-4 | 25g | $47 | 2024-03-01 | Buy |
| Sigma-Aldrich | D22401 | 1,8-Diaminooctane 98% | 373-44-4 | 100g | $119 | 2024-03-01 | Buy |
| TCI Chemical | D0107 | 1,8-Diaminooctane >98.0%(GC)(T) | 373-44-4 | 25g | $30 | 2024-03-01 | Buy |
| TCI Chemical | D0107 | 1,8-Diaminooctane >98.0%(GC)(T) | 373-44-4 | 100g | $86 | 2024-03-01 | Buy |
| Alfa Aesar | B23885 | 1,8-Diaminooctane, 98% | 373-44-4 | 25g | $41.65 | 2024-03-01 | Buy |
1,8-Diaminooctane Chemical Properties,Uses,Production
Chemical Properties
white to yellowish solidified crystalline mass
Uses
1,8-Diaminooctane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Definition
ChEBI: 1,8-diaminooctane is an alkane-alpha,omega-diamine in which the two amino groups are separated by eight methylene groups. It derives from a hydride of an octane.
Flammability and Explosibility
Non flammable
Safety Profile
Moderately toxic by ingestion. Asevere skin and eye irritant. When heated todecomposition it emits toxic vapors of NOx.
Purification Methods
Distil the diamine under vacuum in an inert atmosphere (N2 or Ar), cool and store the distillate in an inert atmosphere in the dark. The dihydrochloride has m 273-274o. [Nae & Le Helv Chim Acta 15 55 1955, Beilstein 4 III 612.]
1,8-Diaminooctane Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 255)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 | 7377 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| 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 | 9352 | 55 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3657 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 | sales@beyondindustriesgroup.com | China | 699 | 58 |
View Lastest Price from 1,8-Diaminooctane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-16 | 1,8-Diaminooctane
373-44-4
|
US $5.00-0.10 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-09-08 | 1,8-Diaminooctane
373-44-4
|
US $90.00-25.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | 1,8-Diaminooctane
373-44-4
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 1,8-Diaminooctane
373-44-4
- US $5.00-0.10 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1,8-Diaminooctane
373-44-4
- US $90.00-25.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 1,8-Diaminooctane
373-44-4
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
373-44-4(1,8-Diaminooctane)Related Search:
1,8-DIAMINOOCTANE
RARECHEM AL BW 0084
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OCTAMETHYLENEDIAMINE
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1,8-Octamethylenediamine
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1,8-Diaminooctane solution
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1,8-Diaminooctane,98%
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1,8-diaMine Xin
Xin diaMine
FENTAMINE HP-82
1,8-DiaMinooctane, 98% 25GR
Octamethylenediamine
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1,8-Octanediamine, Octamethylenediamine
3,3'-Ethylenebis(1-propanamine)
octane-1,8-bis(aminium) dichloride
1,8-Diaminooctane ISO 9001：2015 REACH
1,8-Diaminooctane >
8-ammoniooctylammonium
8-Diaminooctane
1,8-OCTANEDIAMINE
Octane-1,8-diamine
1,8- Octylamine
1,8-Octanediamine (6CI, 8CI, 9CI, ACI)
373-44-4
C8H20N2
H2NCH28NH2
NH2CH28NH2
C8H22N2
Polyamines
Nitrogen Compounds
Organic Building Blocks
伪,蠅-Bifunctional Alkanes
Monofunctional & 伪,蠅-Bifunctional Alkanes
伪,蠅-Alkanediamines
Building Blocks
alpha,omega-Alkanediamines
alpha,omega-Bifunctional Alkanes
Monofunctional & alpha,omega-Bifunctional Alkanes
Building Blocks
Chemical Synthesis
Nitrogen Compounds
Organic Building Blocks
Polyamines