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Triisopropyl borate

Chemical Name:
Triisopropyl borate
Molecular Formula:
Molecular Weight:
MDL Number:
MOL File:
MSDS File:
Last updated:2024-09-13 14:32:51

Triisopropyl borate Properties

Melting point -59 °C
Boiling point 139-141 °C (lit.)
Density 0.815 g/mL at 25 °C (lit.)
vapor pressure 76 mm Hg ( 75 °C)
refractive index n20/D 1.376(lit.)
Flash point 62.6 °F
storage temp. Store below +30°C.
solubility Miscible with ether, ethanol, isopropanol and benzene.
form Liquid
Specific Gravity 0.815
color Clear colorless
Water Solubility decomposes
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 1701469
CAS DataBase Reference 5419-55-6(CAS DataBase Reference)
EWG's Food Scores
NIST Chemistry Reference
EPA Substance Registry System


Risk and Safety Statements

Symbol(GHS)  trực tiếp đá gà hôm nayLiên kết đăng nhập
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241-P242-P243
Hazard Codes  F,Xi
Risk Statements  11
Safety Statements  7-16-23-24/25-33-9
RIDADR  UN 2616 3/PG 2
WGK Germany  2
RTECS  ED5950000
HazardClass  3
PackingGroup  II
HS Code  29209085
NFPA 704
3 1

Triisopropyl borate price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.41264 Triisopropyl borate for synthesis 5419-55-6 50mL $54.5 2025-03-01 Buy
Sigma-Aldrich 8.41264 Triisopropyl borate for synthesis 5419-55-6 100mL $83.6 2025-03-01 Buy
Sigma-Aldrich 8.41264 Triisopropyl borate for synthesis 5419-55-6 500mL $230 2025-03-01 Buy
Sigma-Aldrich 197335 Triisopropyl borate ≥98% 5419-55-6 80g $53.5 2025-03-01 Buy
Sigma-Aldrich 197335 Triisopropyl borate ≥98% 5419-55-6 2kg $559 2025-03-01 Buy
Product number Packaging Price Buy
8.41264 50mL $54.5 Buy
8.41264 100mL $83.6 Buy
8.41264 500mL $230 Buy
197335 80g $53.5 Buy
197335 2kg $559 Buy

Triisopropyl borate Chemical Properties,Uses,Production

Chemical Properties

clear colourless liquid


Triisopropyl borate is used as reagent in Pd-catalyzed coupling reaction with aryl halides such as Suzuki reaction. It is used as a reagent for the preparation of the boronic acids and esters; as a Lewis acid catalyst and involved in the ortho-borylation of 1-substituted naphthalenes. Furthermore, it plays an important role as a catalyst for the production of resins, waxes, paints and varnishes.

General Description

A colorless liquid. Flash point 93°F. Less dense than water and insoluble in water. Vapors heavier than air. Used to make other chemicals.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

Borates, such as Triisopropyl borate, behave similarly to esters in that they react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters/borates with alkali metals and hydrides.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
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View Lastest Price from Triisopropyl borate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
trực tiếp đá gà hôm nayLiên kết đăng nhập 2025-01-08 Isop (Triisopropyl borate) CasNo: 5419-55-6
US $1.00 / G 100G 99.9% 50000 tons Wuhan Boyuan Import & Export Co., LTD
trực tiếp đá gà hôm nayLiên kết đăng nhập 2024-09-13 Triisopropyl borate
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
trực tiếp đá gà hôm nayLiên kết đăng nhập 2024-04-12 Triisopropyl Borate
US $0.00 / kg 200kg 98% 1000MT Hefei TNJ Chemical Industry Co.,Ltd.
Boric acid triisopropyl ester~Isopropyl borate Isop Triisopropyl borate, (Boric acid triisopropyl ester Triisorpopyl borate Triisopropyl Borate (TIPB) TRIISOPROPYL BORATE, 98+% Isopropyl borate, ((C3H7O)3B) Triisopropoxyboron triisopropylorthoborate trisisopropoxyborane BORON TRI-I-PROPOXIDE TRI-I-PROPYLBORATE TRIISOPROPYL BORATE Boric acid (H3BO3), triisopropyl ester Boric acid, tris(1-methylethyl) ester boricacid(h3bo3),tris(1-methylethyl)ester boricacid,tris(1-methylethyl)ester boricacidtrilsopropylester boricacidtris(1-methylethyl)ester Tri-i-propylborate,min.98% Triisopropyl borate ((CH3)2CHO)3B Boron isopropoxide, Boric acid triisopropyl ester Boric acid triisopropyl ester, Boron isopropoxide, Triisopropoxyborane Tri(propan-2-yloxy)borane Tri-i-propylborate, min. 98% Boric acid triisopropyl Tris(isopropyloxy)borane Triisopropyl borate ,99% Triisopropyl borate, AcroSeal§3, 98+% Triisopropyl borate,Boric acid triisopropyl ester, Boron isopropoxide, Triisopropoxyborane Boric acid triisopropyl ester, Tris(isopropoxy)borane, Tris(prop-2-yl) borate Tris(isopropyl) borate Triisopropyl borate, 98+%, AcroSeal Triisopropyl borate, 98+% 80GR Triisopropyl borate, AcroSeal, 98+% Tris(isopropoxy)borane, Tris(prop-2-yl) borate Three isopropyl boric acid borontriisopropoxide tripropan-2-yl borate Triisopropyl borate Liquid Tris(isopropyl) borate 99% Isop (Triisopropyl borate) CasNo: 5419-55-6 Triisopropyl Borate > TRIISOPROPYL BORATE FOR SYNTHESIS Isop (Triisopropyl borate) Triisopropyl borate,Isopropyl borate Triisopropyl borate,5419-55-6 Triisoproyl borate ISOPROPYL BORATE BORON ISOPROPOXIDE BORIC ACID TRIISOPROPYL ESTER TRIISOPROPOXYBORANE TIPB Triisopropyl borat Triisopropylbrate TRIISPPROPYL BORATE 5419-55-6 5479-55-6
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