Mettler-Toledo Calibration substance ME 30130598, Methyltriphenylphosphoniumbromide

SIAL/94993 - tracable to primary standards (LGC)

Synonym: Methyltriphenylphosphonium bromide

CAS Number: 1779-49-3
Empirical Formula (Hill Notation): C₁₉H₁₈BrP
Molecular Weight: 357.22
EC Number: 217-218-9
MDL Number: MFCD00011804
Linear Formula: CH₃P(C₆H₅)₃Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-94993-5G	5 g	$84.90 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	food and beverages pharmaceutical
format	neat
InChI	1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
InChI key	LSEFCHWGJNHZNT-UHFFFAOYSA-M
mp	230-234 °C (lit.)
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3

Application:	Methyltriphenylphosphoniumbromide Mettler-Toledo calibration substance ME 30130598 is used to calibrate Mettler-Toledo melting point instruments.
Features and Benefits:	• Melting point calibration standard traceable to a primary standard (LGC, London) • Melting point identified in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point analyses, respectively • Available with certificates of analysis and safety data sheet • A product of analytical standard grade to help meet the QC/QA requirements of melting point determination
General description:	Methyltriphenylphosphoniumbromide is an organophosphorus compound, with potential use as a precursor and a solvent in organic synthesis. Mettler-Toledo calibration substance ME 30130598, methyltriphenylphosphoniumbromide is ideal for use in the regular calibration of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

Symbol	GHS06,GHS09
Signal word	Danger
Hazard statements	H301 - H411
Precautionary statements	P273 - P301 + P310 + P330
Hazard Codes	Xn
Risk Statements	20/21/22
Safety Statements	36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	464.0 °F
Flash Point(C)	> 240 °C

mp	230-234 °C (lit.)
UNSPSC	12352002

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