Methyl 2,4-dibromobutyrate 96% min
Basic Information:
Product name : Methyl2,4-dibromobutyrate
Synonyms: Butanoic acid,2,4-dibromo-, methyl ester;methyl 2,4-dibromobutanoate;Methyl 2,4-dibromobutyrate;2,4-Dibrom-buttersaeure-methylester;
2,4-dibromo-butanoic acid methyl ester;2,4-dibromobutyric acid methyl ester;2,4-dibromo-butyric acid methyl ester;methyl (+-)-2,4-dibromobutyrate;Nsc167181;Methyl 2,4-dibromobutanoate;
NSC 167181
CAS number :29547-04-4
Molecular formula :C5H8Br2O2
Molecular weight :259.924
EINECS:
Related categories: Pesticide intermediates; Carbonyl compounds; Pharmaceutical intermediate
Structural formula：
Appearance: Colorless to reddish-brown liquid
Purity: ≥96.0%
Boiling point 71 ° C (5 Torr)
Density: 1.840g/mLat20°C(lit.)
Refractive index 1.5084 (589.3 nm 20℃)
Flash point: 97.1±23.2 °C
Vapor pressure: 0.0±0.5 mmHg at 25°C
Refractive index: 1.512
PH value: no data
water solubility: no data
N-octanol/water partition coefficient :no data
Spontaneous combustion temperature: no data
Decomposition temperature: no data
Viscosity Kinematic viscosity: no data
Dynamic viscosity: no data
Explosion characteristics: no data
Oxidation: no data
Package: 250kg/drum &300kg/drum
Inventory: >200g
Hazard category code: 36/37/38
Safety Instructions: 26-36
Dangerous Goods Transport Number: UN 3334
WGK Germany: 3
F: 19
R36/37/38:Irritating to eyes, respiratory system and skin.
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
Inert atmosphere, 2-8°C
Packed in 250kg/drum & 300kg/drum, or packed according to customer needs.
Methyl 2, 4-dibromobutyrate is an organic intermediate that can be prepared by ring-opening gamma-butyrolactone.
Methyl 2, 4-dibromobutyrate is an ester derivative, which can be used as a pharmaceutical intermediate.
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|
TESTING ITEMS |
SPECIFICATION |
|
Appearance |
Colorless to reddish-brown liquid |
|
purity |
≥96.0% |
|
Water content |
≤0.5% |
|
Assay |
≥95.0% |
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