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Phosphorous acid tri-n-octadecyl ester

CAS No.
2082-80-6
Chemical Name:
Phosphorous acid tri-n-octadecyl ester
Synonyms
EINECS 218-217-6;TRISTEARYL PHOSPHITE;rioctadecylphosphite;trioctadecyl phosphite;TRI-N-OCTADECYL PHOSPHITE;phosphorousacidtrioctadecylester;PHOSPHOROUS ACID TRISTEARYL ESTER;Phosphorousacid,trioctadecylester;Phosphorous acid tri-n-octadecyl ester;Phosphorous Acid Tristearyl Ester Trioctadecyl Phosphite Phosphorous Acid Trioctadecyl Ester
CBNumber:
CB0415468
Molecular Formula:
C54H111O3P
Molecular Weight:
839.43
MDL Number:
MFCD00015090
MOL File:
2082-80-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:20

Phosphorous acid tri-n-octadecyl ester Properties

Melting point 45.0 to 52.0 °C
Boiling point 650.4±23.0 °C(Predicted)
CAS DataBase Reference 2082-80-6
EPA Substance Registry System Phosphorous acid, trioctadecyl ester (2082-80-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
TSCA  TSCA listed

Phosphorous acid tri-n-octadecyl ester price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S412961 TRIOCTADECYL PHOSPHITE AldrichCPR 2082-80-6 1 unit $197 2026-04-30 Buy
Sigma-Aldrich S412961 TRIOCTADECYL PHOSPHITE Aldrich 2082-80-6 1g $179 2024-03-01 Buy
TCI Chemical T0501 Tristearyl Phosphite 2082-80-6 25g $33 2021-12-16 Buy
TCI Chemical T0501 Tristearyl Phosphite 2082-80-6 500g $159 2021-12-16 Buy
aablocks AA002JIL Tristearyl Phosphite ≥88% 2082-80-6 5g $20 2026-05-28 Buy
Product number Packaging Price Buy
S412961 1 unit $197 Buy
S412961 1g $179 Buy
T0501 25g $33 Buy
T0501 500g $159 Buy
AA002JIL 5g $20 Buy

Phosphorous acid tri-n-octadecyl ester Chemical Properties, Uses, Production

Chemical Properties

White, waxy solid.

Uses

Stabilizer in polymers; intermediate.

Phosphorous acid tri-n-octadecyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Phosphorous acid tri-n-octadecyl ester Suppliers

Global Suppliers ( 47)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413 market@astatech.cn China 8016 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Civic Chemical Technology Co., Ltd. 021-34053660 sale2@labgogo.com China 2018 58

View Latest Price from Phosphorous acid tri-n-octadecyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
trioctadecyl phosphite pictures 2019-12-24 trioctadecyl phosphite
2082-80-6
$2.00 1KG ≥98% 100kg Career Henan Chemical Co
TRISTEARYL PHOSPHITE TRI-N-OCTADECYL PHOSPHITE trioctadecyl phosphite PHOSPHOROUS ACID TRISTEARYL ESTER EINECS 218-217-6 Phosphorous Acid Tristearyl Ester Trioctadecyl Phosphite Phosphorous Acid Trioctadecyl Ester Phosphorousacid,trioctadecylester phosphorousacidtrioctadecylester rioctadecylphosphite Phosphorous acid tri-n-octadecyl ester 2082-80-6 CH3CH217O3P C54H111O3P