Triisopropyl phosphite

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Triisopropyl phosphite

Product Name: Triisopropyl phosphite
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
Formula Weight: 208.24
MOL File: 116-17-6.mol

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Triisopropyl phosphite Property

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)
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)

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Safety

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: 3
RTECS: TH2800000
F: 1-10
Hazard Note: Toxic/Flammable/Moisture Sensitive/
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29209090
Hazardous Substances Data: 116-17-6(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T67806
Product name: Triisopropyl phosphite
Purity: 95%
Packaging: 100ml
Price: $59.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: T67806
Product name: Triisopropyl phosphite
Purity: 95%
Packaging: 500ml
Price: $189
Updated: 2024/03/01

Alfa Aesar

Product number: A15247
Product name: Triisopropyl phosphite, 90+%
Packaging: 250ml
Price: $92.7
Updated: 2023/06/20

Alfa Aesar

Product number: A15247
Product name: Triisopropyl phosphite, 90+%
Packaging: 500ml
Price: $164
Updated: 2023/06/20

Strem Chemicals

Product number: 15-7000
Product name: Tri-i-propylphosphite, min. 94%
Packaging: 50g
Price: $52
Updated: 2024/03/01

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Triisopropyl phosphite Chemical Properties,Usage,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

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.

Uses

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

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

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View Lastest Price from Triisopropyl phosphite manufacturers

Hebei Duling International Trade Co. LTD

Product: Triisopropyl phosphite 116-17-6
Price: US $35.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-01-30

Shaanxi Dideu Medichem Co. Ltd

Product: Triisopropyl phosphite 116-17-6
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-14

Career Henan Chemical Co

Product: Triisopropyl phosphite 116-17-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: 25kg
Release date: 2019-07-02

116-17-6, Triisopropyl phosphiteRelated 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

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