| Identification | More | [Name]
1-Bromo-3-methylbutane | [CAS]
107-82-4 | [Synonyms]
1-BROMO-3-METHYLBUTANE
3-METHYLBUTYL BROMIDE
ISOAMYL BROMIDE
ISO-PENTYL BROMIDE
1-bromo-3-methyl-butan
2-methyl-4-bromobutane
3-Methyl-1-bromobutane
3-Methylbutylbromid
4-Bromo-2-methylbutane
BrCH2CH2CH(CH3)2
Butane,1-bromo-3-methyl-
isobutylmethylbromide
iso-Bromopentane
1soamyl Bromide
ISO-AMYLBROMIDE(1-BROMO-3-METHYLBUTANE)
3-METHYL BROMO BUTANE
1-BROMO-3-METHYL BUTANE=99%
1-Bromo-3-methylbutane (contains 1-Bromo-2-methylbutene)
Isoamyl bromide, Isopentyl bromide | [EINECS(EC#)]
203-522-9 | [Molecular Formula]
C5H11Br | [MDL Number]
MFCD00000253 | [Molecular Weight]
151.04 | [MOL File]
107-82-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to slightly yellow liquid | [Melting point ]
-112 °C | [Boiling point ]
120-121 °C(lit.)
| [density ]
1.261 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.4409(lit.)
| [Fp ]
90 °F
| [storage temp. ]
Refrigerator (+4°C) + Flammables area | [solubility ]
H2O: slightly soluble at 16.5°C (0.02g/100ml) | [form ]
Liquid | [color ]
Clear colorless | [Water Solubility ]
0.2 g/L (16 ºC) | [Merck ]
14,5114 | [BRN ]
773652 | [Dielectric constant]
6.1（24℃） | [InChIKey]
YXZFFTJAHVMMLF-UHFFFAOYSA-N | [CAS DataBase Reference]
107-82-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Butane, 1-bromo-3-methyl-(107-82-4) | [EPA Substance Registry System]
107-82-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N,Xi | [Risk Statements ]
R10:Flammable.
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 2341 3/PG 3
| [WGK Germany ]
3
| [RTECS ]
EJ6230000
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29033036 | [Safety Profile]
Moderately toxic by
intraperitoneal route. Flammable liquid.
Dangerous fire hazard when exposed to heat
or flame. When heated to decomposition it
emits toxic fumes of Br-. See also
BROMIDES. | [Hazardous Substances Data]
107-82-4(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
A colorless liquid. Flash point 21°F. Slightly soluble in water and denser than water. Vapors are heavier than air. | [Reactivity Profile]
Halogenated aliphatic compounds, such as 1-BROMO-3-METHYLBUTANE(107-82-4), 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. Gives toxic fumes of bromine when burned. | [Air & Water Reactions]
Highly flammable. Slightly soluble in water and denser than water. | [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. | [Chemical Properties]
clear colourless liquid | [Uses]
An alkyl halide and organic synthesis reagent.
| [Uses]
In organic synthesis. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 96, p. 8115, 1974 DOI: 10.1021/ja00833a048
Organic Syntheses, Coll. Vol. 1, p. 25, 1941 | [Purification Methods]
Shake the bromide with conc H2SO4, wash with water, dry with K2CO3 and fractionally distil it. [Beilstein 1 IV 378.] |
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