N Butyl Bromide (NBB)

N Butyl Bromide (NBB)

Product Description / Application :

It is commonly used as an alkylating agent to introduce the butyl groups/ intermediate for pharmaceuticals, Quaternary ammonium compounds & pigments. They are also used as intermediate to form alkylated amines and alkylated metallic compounds. The end product include pharmaceuticals, insecticides, quaternary ammonium compounds, flavours & fragrances. Used for the preparation of Grignard reagent/ used in synthesis of Protaine and tetrakaine

Product Identification :

CAS # : 109-65-9
EINECS # : 203-691-9
HS code : 29033920
Sensitivity : Storage at room temperature
SYNONYMS 1 –Bromobutane / 1 – Butyl bromide

Specification :

Appearance : Clear Colorless to pale yellow liquid
Assay : NLT 98.5%
Melting point : −112.5 °C; −170.4 °F
Water content (by KF) : NMT 0.5% w/v
Boiling Point : 100°C - 104°C
pH : Between 5.0 – 7.0
Free Acidity : NMT 0.2%

Storage :

Store at Room Temperature. Keep container tightly closed in a well-ventilated place.

Molecular and structural information :

Molecular formula : C4H6Br
Molecular weight : 137.02 g/mol
Smiles notation : CCCCBr
InChi key : MPPPKRYCTPRNTB-UHFFFAOYSA-N
Structural formula image

Physicochemical information :

Bulk density : 1.27 g/ml
Flash point : >65°F / 10°C
Melting point : −112.5 °C; −170.4 °F
Refractive Index 1.4398 at 20 °C/D
Solubility Soluble in methanol, ethanol Chloroform & Immiscible with water

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