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2-Bromo-2-methylpropane structure
Chemical Name:
tert-C4H9Br;T-BUTYL BROMIDE;2-Bromoisobutane;tert.-Butylbromid;2-Bromo-iso-butane;TERT-BUTYL BROMIDE;bromomethylpropanes;Butylbromide, tert-;tertiarybutylbromide;Bromotrimethylmethane
Molecular Formula:
Formula Weight:
MOL File:

2-Bromo-2-methylpropane Properties

Melting point:
-20 °C
Boiling point:
72 °C
1.22 g/mL at 20 °C(lit.)
vapor pressure 
179.9 hPa (25 °C)
refractive index 
n20/D 1.4279(lit.)
Flash point:
65 °F
storage temp. 
Flammables area
H2O: insoluble
Clear colorless to yellow-brown
Water Solubility 
CAS DataBase Reference
507-19-7(CAS DataBase Reference)
NIST Chemistry Reference
Propane, 2-bromo-2-methyl-(507-19-7)
EPA Substance Registry System
Propane, 2-bromo-2-methyl-(507-19-7)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-33-37/39-26
RIDADR  UN 2342 3/PG 2
WGK Germany  3
RTECS  TX4150000
HazardClass  3
PackingGroup  II
HS Code  29033036
Hazardous Substances Data 507-19-7(Hazardous Substances Data)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

2-Bromo-2-methylpropane price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 135615 2-Bromo-2-methylpropane 98% 507-19-7 5g $28.4 2018-11-13 Buy
Sigma-Aldrich 135615 2-Bromo-2-methylpropane 98% 507-19-7 100g $60.4 2018-11-13 Buy
TCI Chemical B0617 2-Bromo-2-methylpropane >98.0%(GC) 507-19-7 25g $27 2018-11-22 Buy
TCI Chemical B0617 2-Bromo-2-methylpropane >98.0%(GC) 507-19-7 100g $78 2018-11-22 Buy
Alfa Aesar A13727 tert-Butyl bromide, 98+%, stab. with potassium carbonate 507-19-7 100g $52.1 2018-11-13 Buy

2-Bromo-2-methylpropane Chemical Properties,Uses,Production

Chemical Properties


General Description

A colorless liquid. Slightly denser than water and insoluble in water. Flash point between 64 - 73°F. Harmful if inhaled.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

Halogenated aliphatic compounds, such as BROMOMETHYLPROPANE, 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. Burning generates toxic fumes of bromine.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of BrSee also BROMIDES.

Purification Methods

Neutralise the bromomethylpropane with K2CO3, distil, and dry it using molecular sieves (5A), then distil it in a vacuum and degas it by the freeze-pump-thaw technique. Seal it under vacuum. [Beilstein 1 IV 295.]

2-Bromo-2-methylpropane Preparation Products And Raw materials

Raw materials

Preparation Products

2-Bromo-2-methylpropane Suppliers

Global( 169)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24560 81
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Energy Chemical 021-58432009 / 400-005-6266
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Secco work (Beijing) chemical technology co., LTD 010-69755668;
010-69755668 China 3571 54

2-Bromo-2-methylpropane Spectrum

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