p-Terphenyl

SIAL/86470 - suitable for scintillation, ≥98.5% (HPLC)

Synonym: 1,4-Diphenylbenzene; PT; PTP

CAS Number: 92-94-4
Empirical Formula (Hill Notation): C₁₈H₁₄
Molecular Weight: 230.30
EC Number: 202-205-2
MDL Number: MFCD00003061
Linear Formula: C₆H₅C₆H₄C₆H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-86470-50G	50 g	$73.60 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

λ	in ethanol
assay	≥98.5% (HPLC)
bp	389 °C (lit.)
fluorescence	λ_ex 286 nm; λ_em 343 nm in DMF
form	solid
InChI	1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H
InChI key	XJKSTNDFUHDPQJ-UHFFFAOYSA-N
mp	212-213 °C (lit.)
	212-214 °C
Quality Level	200
SMILES string	c1ccc(cc1)-c2ccc(cc2)-c3ccccc3
suitability	suitable for scintillation
UV absorption	λ: 277 nm A_max: ≥98.5%
vapor density	7.95 (vs air)

Analysis Note:	In addition to the emission maximum at 343 nm, there are lower maxima at 325 and 327 nm.
Packaging:	50 g in glass bottle
Quantity:	λ_max. 277 nm, log ε 4.50

Symbol	GHS07
Signal word	Warning
Hazard statements	H319 - H413
Precautionary statements	P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P501
Hazard Codes	Xi,N
Risk Statements	36/37/38-50/53
Safety Statements	26-60-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 2
Flash Point(F)	404.6 °F - closed cup
Flash Point(C)	207 °C - closed cup

Purity	≥98.5% (HPLC)
bp	389 °C (lit.)
mp	212-213 °C (lit.); 212-214 °C
UNSPSC	12352100

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