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Tantalum (V) isopropoxide

CAS No.
16761-83-4
Chemical Name:
Tantalum (V) isopropoxide
Synonyms
TANTALUM ISO-PROPYLATE;TANTALUM ISO-PROPOXIDE;Tantalum (V) isopropoxide;TANTALUM PENTAISOPROPOXIDE;TANTALUM PENTA-I-PROPOXIDE;TANTALUM (V) ISOPROPOXIDE ISO 9001:2015 REACH;Tantalum(V) isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol/hexane;Tantalum(V) isopropoxide, 10% w/v in isopropanol/hexane, 99.9% (metals basis);Tantalum(V) isopropoxide solution, 10% w/v in 2-propanol, 99.9% trace metals basis
CBNumber:
CB8495372
Molecular Formula:
C15H35O5Ta
Molecular Weight:
476.38
MDL Number:
MFCD00145347
MOL File:
16761-83-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:46

Tantalum (V) isopropoxide Properties

Melting point 92°C
Boiling point 122°C/0.1mmHg
Density 1,31 g/cm3
form Liquid
Specific Gravity 1.31
Water Solubility Reacts with water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS02,GHS07,GHS08,GHS09
Hazard statements  H225-H304-H315-H319-H336-H361-H373-H401-H411
Precautionary statements  P210-P273-P280h-P301+P330+P331-P305+P351+P338-P315
RIDADR  UN3274
TSCA  No
HazardClass  3
PackingGroup  II
NFPA 704
3
3 2
W

Tantalum (V) isopropoxide price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ProChem 3421 Tantalum Isopropoxide 99.9% 25g $350 2026-05-25 Buy
ProChem 3421 Tantalum Isopropoxide 99.9% 100g $1050 2026-05-25 Buy
ProChem 3421 TantalumIsopropoxide 99.9% 16761-83-4 25gm $350 2021-12-16 Buy
ProChem 3421 TantalumIsopropoxide 99.9% 16761-83-4 100gm $1050 2021-12-16 Buy
Product number Packaging Price Buy
3421 25g $350 Buy
3421 100g $1050 Buy
3421 25gm $350 Buy
3421 100gm $1050 Buy

Tantalum (V) isopropoxide Preparation Products And Raw materials

Raw materials

Preparation Products

Tantalum (V) isopropoxide Suppliers

Global Suppliers ( 24)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 +86-17392587031 1059@dideu.com China 9983 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 0751-2815983 13927872582 3008325437@qq.com China 9988 58
Guangdong Baike Reagent Co., Ltd. 13532366769 13686183698 1003878212@qq.com China 2908 58
Shanghai Siyan Advanced material Technology Co.,Ltd 18021042695 229555432@qq.com China 119 58
Shenyang Sinos Technology Co., Ltd. 13940155665 2215733364@qq.com China 951 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
TANTALUM PENTAISOPROPOXIDE TANTALUM ISO-PROPOXIDE TANTALUM ISO-PROPYLATE Tantalum(V) isopropoxide, 10% w/v in isopropanol/hexane, 99.9% (metals basis) Tantalum(V) isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol/hexane Tantalum(V) isopropoxide solution, 10% w/v in 2-propanol, 99.9% trace metals basis TANTALUM PENTA-I-PROPOXIDE TANTALUM (V) ISOPROPOXIDE ISO 9001:2015 REACH Tantalum (V) isopropoxide 16761-83-4 TaOCHCH325 C15H35O5Ta C15H35TaO5 TaOC3H75