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Triisooctyl phosphite

CAS No.
25103-12-2
Chemical Name:
Triisooctyl phosphite
Synonyms
TIOP;isooctylphosphite;Triisooctyl phosphit;TRIISOOCTYL PHOSPHITE;isooctylphosphite((c8h17o)3p);Tris(6-methylheptoxy)phosphane;tris(6-methylheptyl) phosphite;Phosphorousacid,triisooctylester;Tri-2-EthylHexylTrimlltate(Totm);Phosphorousacidmonophenyldiisooctylester
CBNumber:
CB3173648
Molecular Formula:
C24H51O3P
Molecular Weight:
418.63
MDL Number:
MFCD00015057
MOL File:
25103-12-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:01:59

Triisooctyl phosphite Properties

Density 0,891 g/cm3
refractive index 1.4490
Flash point 146°C
CAS DataBase Reference 25103-12-2(CAS DataBase Reference)
FDA UNII SN4X38MJ1X
EPA Substance Registry System Triisooctyl phosphite (25103-12-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H313
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362
Safety Statements  24/25
TSCA  TSCA listed

Triisooctyl phosphite Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid; characteristic odor. Miscible with most common organic solvents; insoluble in water, hydrolyzes very slowly; exposure to air should be minimum; high thermal stability. Combustible.

Uses

Intermediate for insecticides, component of vinyl stabilizers, lubricant additive, specialty solvent.

Triisooctyl phosphite Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 117)Suppliers
Supplier Tel Email Country ProdList Advantage
Nantong Bona Chemical Technology Co., Ltd. 15706295026 15706295026 sale@bonactc.com China 377 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Secco work (Beijing) chemical technology co., LTD 0566-8928158 343367102@QQ.COM China 359 54
Nanjing Vital Chemical Co., Ltd. Please Send Email 18652950785 chemweiao@163.com China 4368 65
Shanghai Sphchem Co., Ltd. 021-56491756 13512199871 2819742715@qq.com China 3994 55
Beijing Universal Century Technology Co., Ltd. hysj_bj.com China 3576 55
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Nanjing Chempioneer Pharmaceutical Co., Ltd. 18068075658 sales@chempioneer.com China 1803 58
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60

View Lastest Price from Triisooctyl phosphite manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Triisooctyl phosphite pictures 2025-06-20 Triisooctyl phosphite
25103-12-2
$10.00-30.00 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
Triisooctyl phosphite pictures 2025-03-12 Triisooctyl phosphite
25103-12-2
1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
Tris(6-methylheptoxy)phosphane TRIISOOCTYL PHOSPHITE isooctylphosphite isooctylphosphite((c8h17o)3p) Phosphorousacid,triisooctylester Triisooctyl phosphite, 94%, mixture of branched-chain isomers Tri-2-EthylHexylTrimlltate(Totm) Triisooctyl phosphite, mixture of branched-chain isomers Triisooctyl phosphit Phosphorousacidmonophenyldiisooctylester TIOP tris(6-methylheptyl) phosphite 25103-12-2 3319-33-1 POC8H173 1