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HS-CODE
29-
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Detailed Description
1,3 - dibromo-propane 1,3-二溴丙烷
Product name: 1,3 - dibromo-propane
English synonyms: Sanya methyl dibromo; three methyl bromide; 1,3 - dibromo-propane; Sanya methyl bromide; 1.3-dibromo-propane
English Synonyms :1,3-Dibromopropane;,-Dibromopropane; 1,3-dibromo-propan; 1,3-Dibrompropan; 1,3-Propylenebromide; CH2BrCH2CH2Br; Dibromo-1, 3 propane; omega, omega'-dibromopropane
CAS NO :109-64-8
Molecular formula: C3H6Br2
Chemical Structure: BrCH2CH2CH2Br
Properties: colorless or light yellow liquid.
Freezing point -34.2 ℃, boiling point 165 ℃ (167.3 ℃) ,59-63 ℃ (2.66kPa), 55.6 ℃ (1.33kPa), the relative density of 1.9822 (20 / 4 ℃), refractive index 1.5232, flash point 54 ℃. Soluble in ether, acetone and chloroform, insoluble in water. A long break down when heated, and partially transformed into 1,2 - dibromo-propane. while boiling with water can produce propylene glycol. Odorless, sweet, easy to absorb moisture.
Uses: pharmaceutical intermediates, organic synthesis intermediate
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