2-Butyne, 1,4-dibromo-

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Names

[ Name ]:
2-Butyne, 1,4-dibromo-

[Synonym ]:
2-Butyne,4-dibromo
2-Butyne,1,4-dibromo
1,4-Dibromobutyne
1,4-dibromo-5-butyne
1,4-Dibrom-but-2-in
1,4-dibromo-but-2-yne
1,4-Dibromo-2-butyne

Chemical & Physical Properties

[ Density]:
2.032g/cm3

[ Boiling Point ]:
220.6ºC at 760mmHg

[ Molecular Formula ]:
C₄H₄Br₂

[ Molecular Weight ]:
211.88300

[ Flash Point ]:
91.5ºC

[ Exact Mass ]:
209.86800

[ LogP ]:
1.77960

[ Vapour Pressure ]:
0.166mmHg at 25°C

[ Index of Refraction ]:
1.566

Safety Information

[ HS Code ]:
2903399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903399090

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

2-Butyne-1, 4-diaminium, N,N,N,N,N,N-hexaethyl-, dichloride
2-Butyne-1,4-diol, bis (3,4-dichlorobenzenesulfonate)
2-Butyne-1,4-diol,1,4-dipropanoate
2-Butyne-1,4-diamine,N1,N1,N4,N4-tetraethyl-
2-Butyne-1,4 bis(2,3,6-trichlorobenzoate)
2-Butyne-1,4-diol,bis(methylcarbamate) (9CI)
N-(2-methyl-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazolin-7-yl)-2-(6-oxopyridazin-1-yl)acetamide
N-[2-(dimethylamino)-5,6,7,8-tetrahydroquinazolin-6-yl]cyclobutanecarboxamide
N-[2-(dimethylamino)-5,6,7,8-tetrahydroquinazolin-6-yl]-4-(trifluoromethoxy)benzenesulfonamide
Methyl 3-methyl-2,4-dioxocyclopentane-1-carboxylate
2-fluoro-N-[2-(2-oxopyrimidin-1-yl)ethyl]benzamide
N-[2-(2-oxopyrimidin-1-yl)ethyl]-2-phenoxy-propanamide
2-(2-methylphenoxy)-N-[2-(2-oxopyrimidin-1-yl)ethyl]acetamide
2-(2-chlorophenyl)-N-[2-(2-oxopyrimidin-1-yl)ethyl]acetamide
2-chloro-4-fluoro-N-[2-(2-oxopyrimidin-1-yl)ethyl]benzamide
N-[2-(2-oxopyrimidin-1-yl)ethyl]-1,3-benzothiazole-2-carboxamide

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