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1-Bromopropane

1-Bromopropane
1-Bromopropane structure
CAS No.
106-94-5
Chemical Name:
1-Bromopropane
Synonyms
n-propyl;n-C3H7Br;Brompropan;Ascusol MC;1-Brompropan;Bromopropane;Propylbromid;bromo propane;1-bromo-propan;1,3-Br-propane
CBNumber:
CB8341613
Molecular Formula:
C3H7Br
Formula Weight:
122.99168
MOL File:
106-94-5.mol

1-Bromopropane Properties

Melting point:
-110 °C
Boiling point:
71 °C(lit.)
Density 
1.354 g/mL at 25 °C(lit.)
vapor density 
4.3 (vs air)
vapor pressure 
146 mm Hg ( 20 °C)
refractive index 
n20/D 1.434(lit.)
Flash point:
72 °F
storage temp. 
Flammables area
solubility 
2.5 g/L (20°C)
explosive limit
3.4-9.1%(V)
Water Solubility 
2.5 g/L (20 ºC)
Sensitive 
Light Sensitive
Merck 
14,7845
BRN 
505936
Stability:
Stability Flammable - note low flash point. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference
106-94-5(CAS DataBase Reference)
NIST Chemistry Reference
Propane, 1-bromo-(106-94-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H332-H335+H336-H340-H372-H360-H225-H315-H319-H335-H336-H351-H360FD-H373-H412-H420
Precautionary statements  P201-P210-P280-P308+P313-P370+P378-P403+P235-P303+P361+P353-P305+P351+P338-P501a-P202-P233-P240-P241+P242+P243-P260-P264-P270-P271-P273-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501
Hazard Codes  F,T
Risk Statements  60-11-36/37/38-48/20-63-67
Safety Statements  53-45
RIDADR  UN 2344 3/PG 2
WGK Germany  2
RTECS  TX4110000
8
Autoignition Temperature 914 °F
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29033036
Toxicity LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rat > 2000 mg/kg

NFPA 704

Diamond Hazard Value Description
2
2 0
Health   2 Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury (e.g. diethyl ether, ammonium phosphate, iodine)
Flammability   2 Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur and multiple finely divided suspended solids that do not require heating before ignition can occur. Flash point between 37.8 and 93.3 °C (100 and 200 °F). (e.g. diesel fuel, sulfur)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)
Special  

(NFPA, 2010)

1-Bromopropane price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B78106 1-Bromopropane 99% 106-94-5 5ml $25.2 2018-11-13 Buy
Sigma-Aldrich B78106 1-Bromopropane 99% 106-94-5 100ml $28.1 2018-11-13 Buy
TCI Chemical B0638 1-Bromopropane >98.0%(GC) 106-94-5 25g $20 2018-11-22 Buy
TCI Chemical B0638 1-Bromopropane >98.0%(GC) 106-94-5 500g $41 2018-11-22 Buy
Alfa Aesar A10461 1-Bromopropane, 99% 106-94-5 1000ml $90.5 2018-11-13 Buy

1-Bromopropane Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

Uses

Solvent for fats, waxes and resins; intermediate in synthesis of pharmaceuticals, insecticides and other Compounds; in spray adhesives; degreaser; cleaner for metal and precision electronic components.

Definition

ChEBI: A bromoalkane that is propane carrying a bromo substituent at position 1.

General Description

A colorless liquid. Slightly denser than water and slightly soluble in water. Flash point below 75°F. When heated to high temperatures may emit toxic fumes.

Air & Water Reactions

Highly flammable. Slightly soluble in water.

Reactivity Profile

Halogenated aliphatic compounds, such as 2-BROMOPROPANE, are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. Emits toxic fumes of bromine when burned.

Hazard

A flammable liquid.

Health Hazard

Irritating to the eyes, nose, throat, upper respiratory tract, and skin.

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by inhalation. Experimental reproductive effects. Mutation data reported. Dangerous fire hazard when heated or exposed to flame or oxidizers. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES.

Purification Methods

Likely contaminants include n-propyl alcohol and isopropyl bromide. The simplest purification procedure uses drying with MgSO4 or CaCl2 (with or without a preliminary wash of the bromide with aqueous NaHCO3, then water), followed by fractional distillation away from bright light. Chien and Willard [J Am Chem Soc 79 4872 1957] bubbled a stream of oxygen containing 5% ozone through n-propyl bromide for 1hour, then shook it with 3% hydrogen peroxide solution, neutralised it with aqueous Na2CO3, washed it with distilled water and dried it. This was followed by vigorous stirring with 95% H2SO4 until fresh acid did not discolour within 12hours. The propyl bromide was separated, neutralised, washed, dried with MgSO4 and fractionally distilled. The centre cut was stored in the dark. Instead of ozone, Schuler and McCauley [J Am Chem Soc 79 821 1957] added bromine and stored it for 4 weeks, the bromine then being extracted with aqueous NaHSO3 before the sulfuric acid treatment was applied and finally distilled. Further purification is by preparative gas chromatography on a column packed with 30% SE-30 (General Electric ethylsilicone rubber) on 42/60 Chromosorb P at 150o and 40psi, using helium. [Chu J Phys Chem 41 226 1964, Beilstein 1 IV 205.]

1-Bromopropane Preparation Products And Raw materials

Raw materials

Preparation Products


1-Bromopropane Suppliers

Global( 351)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Yancheng Longshen Chemical Co.,Ltd.
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View Lastest Price from 1-Bromopropane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-21 1-Bromopropane
106-94-5
US $1.00 / kg 1kg 99% Customized career henan chemical co

1-Bromopropane Spectrum


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