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Product No: AB3199

Tri-o-tolylphosphine, 99%

Name: Tri-o-tolylphosphine
Brand: Chempure
Rating: 4 (1 reviews)

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CAS Number

6163-58-2

Molecular Weight

304.37

Formula

C21H21P

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About this item

IUPAC name	tris(2-methylphenyl)phosphane
canonical smiles	CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C
inchi	InChI=1S/C21H21P/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
inchi key	COIOYMYWGDAQPM-UHFFFAOYSA-N
molecular formula	C21H21P
synonyms	Tri-o-tolylphosphine 6163-58-2 Tri(o-tolyl)phosphine Tris(2-methylphenyl)phosphine Tris(o-tolyl)phosphine

Computed Properties

Molecular Weight:	304.4 g/mol
XLogP3:	5.7
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	3
Exact Mass:	304.138087668 g/mol
Monoisotopic Mass:	304.138087668 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	22
Formal Charge:	0
Complexity:	287
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Triphenylphosphine

Triphenylphosphine oxide

Triphenylmethyl chloride

Triphenylethylene

Triphenylsilanol

Benzyltriphenylphosphonium chloride

Bromotriphenylmethane

Triphenylmethanol

Chlorotriphenylsilane

Tri-p-tolylphosphine

Diphenyltrichloroethane

Triphenylmethane

Triphenylamine

Fluorotriphenylsilane

3-Benzhydrylpyridine

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (90.18%) Eye Irrit. 2A (90.18%) STOT SE 3 (91.96%) Aquatic Acute 1 (12.5%) Aquatic Chronic 1 (12.5%) Aquatic Chronic 4 (11.61%)
precautionary statement codes	P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501
hazard statements	H315 (90.18%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (90.18%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (91.96%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H400 (12.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (12.5%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] H413 (11.61%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
hazards summary	A skin and strong eye irritant. See Triphenylphosphine.

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About this item

Documentation

Certificate of Analysis

Lot Number

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	tris(2-methylphenyl)phosphane
canonical smiles	CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C
inchi	InChI=1S/C21H21P/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
inchi key	COIOYMYWGDAQPM-UHFFFAOYSA-N
molecular formula	C21H21P
synonyms	Tri-o-tolylphosphine 6163-58-2 Tri(o-tolyl)phosphine Tris(2-methylphenyl)phosphine Tris(o-tolyl)phosphine

Computed Properties

Molecular Weight:	304.4 g/mol
XLogP3:	5.7
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	3
Exact Mass:	304.138087668 g/mol
Monoisotopic Mass:	304.138087668 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	22
Formal Charge:	0
Complexity:	287
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Triphenylphosphine

Triphenylphosphine oxide

Triphenylmethyl chloride

Triphenylethylene

Triphenylsilanol

Benzyltriphenylphosphonium chloride

Bromotriphenylmethane

Triphenylmethanol

Chlorotriphenylsilane

Tri-p-tolylphosphine

Diphenyltrichloroethane

Triphenylmethane

Triphenylamine

Fluorotriphenylsilane

3-Benzhydrylpyridine

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (90.18%) Eye Irrit. 2A (90.18%) STOT SE 3 (91.96%) Aquatic Acute 1 (12.5%) Aquatic Chronic 1 (12.5%) Aquatic Chronic 4 (11.61%)
precautionary statement codes	P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501
hazard statements	H315 (90.18%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (90.18%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (91.96%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H400 (12.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (12.5%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] H413 (11.61%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
hazards summary	A skin and strong eye irritant. See Triphenylphosphine.

Product No: AB3199

Tri-o-tolylphosphine, 99%

Product No: AB3199

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AB3199

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?