2-Bromopentane
- CAS No.
- 107-81-3
- Chemical Name:
- 2-Bromopentane
- Synonyms
- NSC 7896;2-bromo-pentan;2-BROMOPENTANE;2-Pentylbromid;SEC-AMYL BROMIDE;2-PENTYL BROMIDE;pentane,2-bromo-;sec-Pentylbromide;2-BROMPENTAN 5 ML; 2-Bromopentaneid
- CBNumber:
- CB6852720
- Molecular Formula:
- C5H11Br
- Molecular Weight:
- 151.04
- MDL Number:
- MFCD00000160
- MOL File:
- 107-81-3.mol
| Melting point | -95.5 °C |
|---|---|
| Boiling point | 116-117 °C(lit.) |
| Density | 1.223 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 69 °F |
| storage temp. | Flammables area |
| solubility | Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear |
| Water Solubility | practically insoluble |
| BRN | 1718829 |
| Stability | Stable. Highly flammable. Incompatible with strong bases, strong oxidizing agents. |
| InChIKey | LGAJYTCRJPCZRJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 107-81-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Pentane, 2-bromo-(107-81-3) |
| EPA Substance Registry System | Pentane, 2-bromo- (107-81-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS09,GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H319-H335-H225-H315-H411 | |||||||||
| Precautionary statements | P273-P280g-P305+P351+P338-P210-P370+P378-P403+P235-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501 | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | UN 2343 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | RZ9800000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29033990 | |||||||||
| NFPA 704 |
|
2-Bromopentane price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B0232 | 2-Bromopentane (contains ca. 12% 3-Bromopentane) >85.0%(GC) | 107-81-3 | 25mL | $45 | 2021-12-16 | Buy |
| TCI Chemical | B0232 | 2-Bromopentane (contains ca. 12% 3-Bromopentane) >85.0%(GC) | 107-81-3 | 500mL | $375 | 2021-12-16 | Buy |
| Alfa Aesar | A17205 | 2-Bromopentane, tech. 90% | 107-81-3 | 100g | $248 | 2024-03-01 | Buy |
| Alfa Aesar | A17205 | 2-Bromopentane, tech. 90% | 107-81-3 | 500g | $852 | 2024-03-01 | Buy |
| TRC | B686315 | 2-Bromopentane | 107-81-3 | 2.5g | $145 | 2021-12-16 | Buy |
2-Bromopentane Chemical Properties,Uses,Production
Chemical Properties
2-bromopentane is a colorless to yellow-colored liquid with a strong odor. It is an optically active compound because it contains an asymmetric carbon (chiral carbon). An asymmetric carbon is carbon atom that is attached to four different types of atoms or groups of atoms. In 2-Bromopentance, the central carbon atom is attached to four different types of atoms (CH2, CH3, Br, H), hence it is an optically active compound.
Uses
Used as a chemical intermediate.
General Description
A colorless to yellow-colored liquid with a strong odor. Flash point 90°F. Slightly denser than water and insoluble in water. Vapors heavier than air. May irritate skin and eyes. In high concentrations the vapors may be narcotic.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
2-Bromopentane is incompatible with strong oxidizing and reducing agents. Also incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
Health Hazard
Irritating to eyes, nose, throat, and upper respiratory tract. Causes skin irritation.
Safety Profile
Poison by intraperitoneal route. Mildly toxic by inhalation. A local irritant and narcotic in high concentration. Ingestion can cause liver damage. A dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES and CHLORINATED HYDROCARBONS, ALIPHATIC.
Purification Methods
Dry it over K2CO3 and distil it through a short Vigreux column (p 11). [IR: Pines et al. J Am Chem Soc 74 4063 1952, Brown & Wheeler J Am Chem Soc 78 2199 1956, Beilstein 1 IV 312.]
2-Bromopentane Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 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 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 | stella@zetchem.com | China | 2141 | 58 |
| Kingfirst chemical (nanjing) co.,ltd | 86-25-84522992 | marketing@kingfirstchem.com | CHINA | 95 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
View Lastest Price from 2-Bromopentane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-07-26 | 2-Bromopentane
107-81-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2020-01-17 | 2-Bromopentaneid
107-81-3
|
US $1.00 / KG | 1KG | 85.0-99.8% | 200kgs | Career Henan Chemical Co |
-
- 2-Bromopentane
107-81-3
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2-Bromopentaneid
107-81-3
- US $1.00 / KG
- 85.0-99.8%
- Career Henan Chemical Co
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