1,7-Dibromoheptane

ALDRICH/144991 - 97%

Synonym: Heptamethylene dibromide

CAS Number: 4549-31-9
Empirical Formula (Hill Notation): C₇H₁₄Br₂
Molecular Weight: 257.99
EC Number: 224-910-4
MDL Number: MFCD00000274
Linear Formula: Br(CH₂)₇Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-144991-10G	10 g	$125.00 1/EA		Add To Favorites
45-144991-50G	50 g	$587.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	255 °C (lit.)
density	1.51 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C7H14Br2/c8-6-4-2-1-3-5-7-9/h1-7H2
InChI key	LVWSZGCVEZRFBT-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.503 (lit.)
SMILES string	BrCCCCCCCBr

Application:	1,7-Dibromoheptane was used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It was also used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase.
Packaging:	10, 50 g in glass bottle

Symbol	GHS06
Signal word	Danger
Hazard statements	H300
Precautionary statements	P264 - P270 - P301 + P310 + P330 - P405 - P501
Hazard Codes	T,N
Risk Statements	25-51/53
Safety Statements	36/37-45-60-61
RIDADR	UN 2810 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	97%
bp	255 °C (lit.)
Density	1.51 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.503 (lit.)
UNSPSC	12352100

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