PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER

Chemical Properties

Melting point	52°C
Boiling point	238 °C (7 mmHg)
Density	1.11
refractive index	1.5724-1.5744
Flash point	93 °C
form	solid
color	An oil
Dielectric constant	3.5（45℃）
EPA Substance Registry System	Phosphorous acid, tris(4-methylphenyl) ester (620-42-8)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Hazard Codes

Risk Statements

Safety Statements

RTECS

TH1100000

HS Code

29209085

Toxicity

LDLo scu-rat: 3000 mg/kg JPETAB 49,78,33

NFPA 704:

Product number	Packaging	Price	Product description	Buy
TCI Chemical P1175	25g	$44	Tri-p-tolyl Phosphite	Buy
TCI Chemical P1175	500g	$214	Tri-p-tolyl Phosphite	Buy
Chem-Impex 41123	500G	$222.88	Tri-p-tolylPhosphite,95%(GC) 95%(GC)	Buy
American Custom Chemicals Corporation CHM0237742	5KG	$6696.8	TRI-PARA-TOLYL PHOSPHITE 95.00%	Buy
AK Scientific 6608AF	25g	$67	Tri-p-tolyl Phosphite	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3003	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49978	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24529	81
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44688	61
Shandong Xiya Chemical Co., Ltd	4009903999 13355009207	3007715519@qq.com	China	18738	57

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