diiodotriphenylphosphorane

Modify Date: 2026-07-16 20:25:20

diiodotriphenylphosphorane Structure
diiodotriphenylphosphorane structure
Common Name diiodotriphenylphosphorane
CAS Number 6396-07-2 Molecular Weight 516.09400
Density N/A Boiling Point N/A
Molecular Formula C18H15I2P Melting Point 210-220ºC(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS08
GHS05, GHS08
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name diiodo(triphenyl)-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 210-220ºC(lit.)
Molecular Formula C18H15I2P
Molecular Weight 516.09400
Exact Mass 515.90000
PSA 13.59000
LogP 5.21620
Appearance of Characters Powder | Yellow to orange
InChIKey NSWZEXJQHIXCFL-UHFFFAOYSA-N
SMILES IP(I)(c1ccccc1)(c1ccccc1)c1ccccc1
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TB6100000
CHEMICAL NAME :
Phosphorane, diiodotriphenyl-
CAS REGISTRY NUMBER :
6396-07-2
BEILSTEIN REFERENCE NO. :
2740417
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H15-I2-P
MOLECULAR WEIGHT :
516.10
WISWESSER LINE NOTATION :
IPR&R&R &I &2/10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
89 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02486

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05 GHS08
GHS05, GHS08
Signal Word Danger
Hazard Statements H314-H317-H334-H361
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases 34-42/43-62
Safety Phrases 26-36/37/39-45
RIDADR UN 2923 8/PG 2
WGK Germany 3
RTECS TB6100000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~97%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: Grunenthal GMBH Patent: US2009/247505 A1, 2009 ; Location in patent: Page/Page column 15 ; US 20090247505 A1

~86%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: Romanenko, V. D.; Tovstenko, V. I.; Markovski, L. N. Synthesis, 1980 , # 10 p. 823 - 825

~%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 49, # 11 p. 2452 - 2458,2165 - 2169

~%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: Justus Liebigs Annalen der Chemie, , vol. 562, p. 187,190, 192

~%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: Justus Liebigs Annalen der Chemie, , vol. 562, p. 187,190, 192

~%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

Learn More
Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 54, # 6 p. 1245 - 1251,1114 - 1119

~%

diiodotriphenylphosphorane Structure

diiodotriphenyl...

CAS#:6396-07-2

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Literature: Synthesis, , p. 823

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00216568
Iodotriphenylphosphoranium iodide
Diiodotriphenylphosphorane
triphenylphosphine diiodide
Triphenylphosphin-diiodid
Diiod-triphenylphosphoran
Dijod-triphenyl-phosphoran
Phosphorane,diiodotriphenyl

 diiodotriphenylphosphorane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of diiodo(triphenyl)-λ5-phosphane?
A: InChIKey of diiodo(triphenyl)-λ5-phosphane is NSWZEXJQHIXCFL-UHFFFAOYSA-N.
Q: What is the safety information for diiodo(triphenyl)-λ5-phosphane?
A: Safety information for diiodo(triphenyl)-λ5-phosphane: 26-36/37/39-45.
Q: What English synonyms does diiodo(triphenyl)-λ5-phosphane have?
A: English synonyms of diiodo(triphenyl)-λ5-phosphane: MFCD00216568, Iodotriphenylphosphoranium iodide, Diiodotriphenylphosphorane, triphenylphosphine diiodide, Triphenylphosphin-diiodid, Diiod-triphenylphosphoran, Dijod-triphenyl-phosphoran, Phosphorane,diiodotriphenyl.
Q: What is the English name of diiodo(triphenyl)-λ5-phosphane?
A: The English name of diiodo(triphenyl)-λ5-phosphane is diiodo(triphenyl)-λ5-phosphane.
Q: What are the storage conditions for diiodo(triphenyl)-λ5-phosphane?
A: Storage conditions for diiodo(triphenyl)-λ5-phosphane: 2-8°C.
Q: What is the SMILES notation of diiodo(triphenyl)-λ5-phosphane?
A: SMILES notation of diiodo(triphenyl)-λ5-phosphane is IP(I)(c1ccccc1)(c1ccccc1)c1ccccc1.
Q: What are the downstream products of diiodo(triphenyl)-λ5-phosphane?
A: Related downstream products(CAS) of diiodo(triphenyl)-λ5-phosphane: 603-35-0;791-28-6;845-64-7.
Q: What are the upstream materials of diiodo(triphenyl)-λ5-phosphane?
A: Related upstream materials(CAS) of diiodo(triphenyl)-λ5-phosphane: 603-35-0;1034-39-5;791-28-6;2588-88-7;2065-67-0;16029-98-4;2526-64-9.
Q: What is the polar surface area (PSA) of diiodo(triphenyl)-λ5-phosphane?
A: Polar surface area (PSA) of diiodo(triphenyl)-λ5-phosphane is 13.59000.
Q: What is the CAS number of diiodo(triphenyl)-λ5-phosphane?
A: CAS number of diiodo(triphenyl)-λ5-phosphane is 6396-07-2.

 diiodotriphenylphosphoranefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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