N-(4-Methoxybenzylidene)-4-butylaniline

ALDRICH/158224 - 98%

Synonym: MBBA

CAS Number: 26227-73-6
Empirical Formula (Hill Notation): C₁₈H₂₁NO
Molecular Weight: 267.37
EC Number: 247-527-4
MDL Number: MFCD00009464
Linear Formula: CH₃(CH₂)₃C₆H₄N=CHC₆H₄OCH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-158224-5G	5 g	$77.60 1/EA		Add To Favorites
45-158224-25G	25 g	$245.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
density	1.027 g/mL at 25 °C (lit.)
form	liquid crystal
InChI	1S/C18H21NO/c1-3-4-5-15-6-10-17(11-7-15)19-14-16-8-12-18(20-2)13-9-16/h6-14H,3-5H2,1-2H3/b19-14+
InChI key	FEIWNULTQYHCDN-XMHGGMMESA-N
Quality Level	100
refractive index	n20/D 1.5496 (lit.)
SMILES string	CCCCc1ccc(cc1)N=Cc2ccc(OC)cc2

General description:	N-(4-Methoxybenzylidene)-4-butylaniline (MBBA) is a nematic liquid crystal molecule that can be prepared by condensing distilled n-butylaniline and methoxybenzaldehyde. It can be used as an anisotropic solvent which has an isotropic transition temperature of 315k. It is majorly used in the development of liquid crystal cells.
Packaging:	5, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	98%
Density	1.027 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.5496 (lit.)
UNSPSC	12352103

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