ChemicalBook >> CAS DataBase List >>Triisopropyl phosphite

Triisopropyl phosphite

Triisopropyl phosphite structure

CAS No.: 116-17-6

Chemical Name:: Triisopropyl phosphite

Synonyms: TRIISOPROPYL PHOS;Isopropyl phosphite;Triisopropyl phosphi;TRISOPROPYL PHOSHITE;tri-2-propylphosphite;tri-isopropylphosphit;TRI-I-PROPYLPHOSPHITE;Tri-2-propyl phosphite;TRIISOPROPYL PHOSPHITE;Triisopropoxyphosphine

CBNumber:: CB6674045

Molecular Formula:: C9H21O3P

Molecular Weight:: 208.24

MDL Number:: MFCD00008874

MOL File:: 116-17-6.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

Request For Quotation

Triisopropyl phosphite Properties

Boiling point	63-64 °C11 mm Hg(lit.)
Density	0.844 g/mL at 25 °C(lit.)
vapor pressure	<2 mm Hg ( 20 °C)
refractive index	n20/D 1.411(lit.)
Flash point	154 °F
storage temp.	-20°C
form	Liquid
Specific Gravity	0.844
color	Clear
Water Solubility	Insoluble
Sensitive	Moisture Sensitive
BRN	1701528
LogP	2
CAS DataBase Reference	116-17-6(CAS DataBase Reference)
FDA UNII	RJ7QU4YQUN
NIST Chemistry Reference	Phosphorous acid, tris(1-methylethyl) ester(116-17-6)
EPA Substance Registry System	Phosphorous acid, tris(1-methylethyl) ester (116-17-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H301-H315

Precautionary statements

P301+P310+P330-P302+P352

Hazard Codes

T,F

Risk Statements

25-38-68

Safety Statements

37-46-45-36/37

RIDADR

UN 3278 6.1/PG 3

WGK Germany

RTECS

TH2800000

1-10

Hazard Note

Toxic/Flammable/Moisture Sensitive/

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29209090

NFPA 704

	2
2		0

Triisopropyl phosphite price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	T67806	Triisopropyl phosphite 95%	116-17-6	100ml	$59.5	2024-03-01	Buy
Sigma-Aldrich	T67806	Triisopropyl phosphite 95%	116-17-6	500ml	$189	2024-03-01	Buy
Alfa Aesar	A15247	Triisopropyl phosphite, 90+%	116-17-6	250ml	$92.7	2023-06-20	Buy
Alfa Aesar	A15247	Triisopropyl phosphite, 90+%	116-17-6	500ml	$164	2023-06-20	Buy
Strem Chemicals	15-7000	Tri-i-propylphosphite, min. 94%	116-17-6	50g	$52	2024-03-01	Buy

Product number	Packaging	Price	Buy
T67806	100ml	$59.5	Buy
T67806	500ml	$189	Buy
A15247	250ml	$92.7	Buy
A15247	500ml	$164	Buy
15-7000	50g	$52	Buy

Triisopropyl phosphite Chemical Properties,Uses,Production

Chemical Properties

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

Uses

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

Uses

Triisopropyl phosphite can be used as a reactant:

With Ru-based indenylidene complexes to form 1^st generation complexes for metathesis reactions.
In Perkow-type reaction to synthesize compounds containing polarized carbon-carbon double bonds.
For the synthesis of phosphonohydrazines by reacting with arylamines and isoamyl nitrite.

It can also be used as an alternative to triphenylphosphine in Mitsunobu reaction to facilitate the isolation of products.

Purification Methods

Distil it from sodium, under vacuum, through a column packed with glass helices. (This removes any dialkyl phosphonate.) [Ford-Moore & Williams J Chem Soc 1465 1947, Arbuzov Chem Ber 38 1171 1905, see Verkade & Coskren in Organo Phosphorus Compound (Kosolapoff & Maier eds) Wiley Vol 2 pp 1-187 1972, Beilstein 1 IV 1476.]

Triisopropyl phosphite Preparation Products And Raw materials

Raw materials

Triethylamine Phosphorus trichloride Isopropyl alcohol PETROLEUM ETHER

Preparation Products

TRIISOPROPYL PHOSPHATE TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE DIISOPROPYL METHYLPHOSPHONATE DIISOPROPYL SULFATE DIETHYL ALLYLPHOSPHONATE

Tetraisopropyl methylenediphosphonate 2,6-ditert-butyl-4-[di(propan-2-yloxy)phosphorylmethyl]phenol

1of2

Triisopropyl phosphite Suppliers

Global( 182)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3657	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58

Supplier	Advantage
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from Triisopropyl phosphite manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-01-31	Triisopropyl phosphite 116-17-6	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2023-01-31	Triisopropyl phosphite 116-17-6	US $35.00 / KG	1KG	99%	5000 tons	Hebei Duling International Trade Co. LTD
2020-03-16	Triisopropyl phosphite 116-17-6	US $1.00-0.00 / KG	1KG	99%	20 tons	Shaanxi Dideu Medichem Co. Ltd

Triisopropyl phosphite
116-17-6
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

Triisopropyl phosphite
116-17-6
US $35.00 / KG
99%
Hebei Duling International Trade Co. LTD

Triisopropyl phosphite
116-17-6
US $1.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

Triisopropyl phosphite Spectrum

Triisopropyl phosphite(116-17-6)MS Triisopropyl phosphite(116-17-6)¹HNMR Triisopropyl phosphite(116-17-6)¹³CNMR Triisopropyl phosphite(116-17-6)IR1 Triisopropyl phosphite(116-17-6)Raman

116-17-6(Triisopropyl phosphite)Related Search:

Isopropyl palmitate BUTYL OLEATE Tri(4-isopropylphenyl) phosphate N,N-Diisopropylethylamine Isopropyl salicylate

Triisopropyl borate Orthophosphorus acid Lithium diisopropylamide Diisopropyl phosphite Methyl acrylate

Phosphorus Isopropyl myristate Triisopropylsilane Titanium tetraisopropanolate Dimethyl succinate

Olibanum oil Tris(trimethylsilyl)phosphate Isopropyl acetate

1of4

PHOSPHOROUS ACID TRIISOPROPYL ESTER phosphorous acid tris(1-methylethyl) ester Phosphorus isopropoxide Phosphorus triisopropoxide di-tert-butyl isopropyl phosphite Phosphite isopropyl ester Tris(propan-2-yl) phosphite Triisopropyl phosphite,90%,tech. Triisopropyl phosphite,96% TRIISOPROPYL PHOS Triisopropyl phosphi Isopropyl phosphite Tri-iso-propylphosphite, min.94% Tri(prop-2-yl) phosphite Isopropyl phosphite, ((C3H7O)3P) Isopropyl phosphite, tri- isopropylphosphite((c3h7o)3p) Tri-2-propyl phosphite tri-2-propylphosphite tri-isopropylphosphit Triisopropyl phosphite tech. TRISOPROPYL PHOSHITE Triisopropyl phosphite, 90+% Triisopropylphosphite, 95+% TRIISOPROPYL PHOSPHITE TRI-ISO-PROPYL PHOSPHONATE Triisopropoxyphosphine TRI-I-PROPYLPHOSPHITE Tri-i-propylphosphite,min.94% TRIISOPROPYLPHOSPHITE,TECHNICAL Tripropan-2-yl phosphite Tri-i-propylphosphite, min. 94% Phosphorous acid triisopropyl Medronic acid impurity A CRS Triisopropyl Phosphate Acid Medronic Acid EP Impurity A 116-17-6 C9H21O3P CH32CHO3P Building Blocks Phosphorus Compounds Organic Phosphates/Phosphites Organic Building Blocks organophosphorus compound Building Blocks Chemical Synthesis Organic Building Blocks Organic Phosphates/Phosphites Phosphorus Compounds Organic Building Blocks Organic Phosphates/Phosphites Phosphorus Compounds