Reaction
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TRIPHENYLARSINE

Reaction
Product Name
TRIPHENYLARSINE
CAS No.
603-32-7
Chemical Name
TRIPHENYLARSINE
Synonyms
Triphenyl-arsane;Triphenylarsane;NSC 478;ARSINETRIPHENYL;triphenyl-arsin;TRIPHENYLARSINE;Triphenylarsenic;ARSENIC TRIPHENYL;Triphenylarsine,97%;Triphenylarsine,98%
CBNumber
CB6782795
Molecular Formula
C18H15As
Formula Weight
306.23
MOL File
603-32-7.mol
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TRIPHENYLARSINE Property

Melting point:
58-61 °C (lit.)
Boiling point:
360 °C
Density 
1,225 g/cm3
refractive index 
1.6888
Flash point:
265 °C
storage temp. 
Store below +30°C.
form 
Powder
Specific Gravity
1.2225
color 
white
Water Solubility 
Soluble in methanol. Insoluble in water.
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
1842037
CAS DataBase Reference
603-32-7(CAS DataBase Reference)
EPA Substance Registry System
Arsine, triphenyl- (603-32-7)
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Safety

Hazard Codes 
T,N
Risk Statements 
23/25-50/53
Safety Statements 
20/21-28-45-60-61
RIDADR 
UN 3465 6.1/PG 2
WGK Germany 
3
RTECS 
CH8942500
TSCA 
Yes
HS Code 
2931 90 00
HazardClass 
6.1
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T81906
Product name
Triphenylarsine
Purity
97%
Packaging
5g
Price
$38.2
Updated
2024/03/01
Sigma-Aldrich
Product number
T81906
Product name
Triphenylarsine
Purity
97%
Packaging
25g
Price
$151
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08653
Product name
Triphenylarsine
Purity
for synthesis
Packaging
5G
Price
$53.3
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08653
Product name
Triphenylarsine
Purity
for synthesis
Packaging
25g
Price
$176
Updated
2024/03/01
TCI Chemical
Product number
T0508
Product name
Triphenylarsine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$119
Updated
2024/03/01
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TRIPHENYLARSINE Chemical Properties,Usage,Production

Reaction

  1. Useful as a ligand in Stille coupling reactions.
  2. Synthesis of functionalized cyclopropanes from the reaction between acetylenic esters and C-H acids.
  3. Rh-complex catalyzed addition reactions of chloroacetyl chlorides to alkynes.

Chemical Properties

COLOURLESS TO SLIGHTLY YELLOW CRYSTALLINE SOLID

Uses

Triphenylarsine is used in certain metal-catalyzed coupling reactions. It is a precursor to tetraphenylarsonium chloride a popular precipitating agent.

Purification Methods

Recrystallise Ph3As from EtOH or aqueous EtOH [Dahlinger et al. J Chem Soc, Dalton Trans 2145 1986, Boert et al. J Am Chem Soc 109 7781 1987]. [Beilstein 16 H 829, 16 I 431, 16 II 407, 16 III 921, 16 IV 1139.] HIGHLY TOXIC.

TRIPHENYLARSINE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIPHENYLARSINE Suppliers

Belgium 2 China 65 France 1 Germany 4 India 4 Japan 4 Singapore 1 Switzerland 2 United Kingdom 6 United States 23 Global 112
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
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United States
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57505
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ChemService Inc.
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--
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United States
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Eastern Sources Inc.
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--
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info@easteso.com
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United States
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23
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58
MilliporeSigma (Sigma-Aldrich Corp.)
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--
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Email
@sial.com
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United States
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5414
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58
Oakwood Products, Inc.
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--
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sales@oakwoodchemical.com
Country
United States
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6193
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74
VWR International, LLC.
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@sargentwelch.com
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United States
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6262
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58
Strem Chemicals, Inc.
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info@strem.com
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United States
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United States Biological
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chemicals@usbio.net
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Riedel-de Haen AG
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TCI America
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sales@tciamerica.com
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Eastern Sources Inc
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Email
norsource2004@yahoo.com
Country
United States
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75
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50
Anvia Chemicals, LLC
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Email
sales@anviachem.com
Country
United States
ProdList
3933
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Ryan Scientific, Inc.
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ryan.reichlyn@ryansci.com
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United States
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6439
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Gelest, Inc.
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info@gelest.com
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United States
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3973
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Alfa Aesar
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tech@alfa.com
Country
United States
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6814
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HONEST JOY HOLDINGS LIMITED
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sales@honestjoy.cn
Country
United States
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City Chemical LLC
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3B Scientific Corporation
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Chemiplus Corporation
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MP Biomedicals, Inc.
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Pfaltz & Bauer, Inc.
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Eastern Chemical Corp.
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eastern@u-g.com
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United States
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City Chemicals Corporation
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View Lastest Price from TRIPHENYLARSINE manufacturers

Career Henan Chemical Co
Product
TRIPHENYLARSINE 603-32-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-14

603-32-7, TRIPHENYLARSINERelated Search:

ARSENIC (III) SELENIDE CACODYLIC ACID TRIMETHYLARSINE ARSINE TETRAPHENYLARSONIUM CHLORIDE HYDROCHLORIDE TETRAPHENYLARSONIUM CHLORIDE MONOHYDRATE TETRAPHENYLARSONIUM CHLORIDE METHYLTRIPHENYLARSONIUM IODIDE TRIPHENYLARSINE OXIDE TRIPHENYLARSINE TETRAPHENYLARSONIUM BROMIDE TRI-(4-METHYLPHENYL)ARSINE chlorotris(triphenylarsine)rhodium Tungsten,pentacarbonyl(triphenylarsine)-(OC-6-22)- Phenylarsine TETRAPHENYLARSONIUM CHLORIDE HYDROCHLORIDE DIHYDRATE METHYL TRIPHENYLARSONIUM CHLORIDE TRI(3-METHYLPHENYL)ARSINE

  • TRIPHENYLARSINE FOR SYNTHESIS
  • NSC 478
  • Triphenylarsane
  • Triphenyl-arsane
  • Triphenylarsenic
  • triphenyl-arsin
  • ARSINETRIPHENYL
  • ARSENIC TRIPHENYL
  • Triphenylarsine, 99.99% metals basis
  • Triphenylarsine,98%
  • Triphenylarsine,97%
  • Triphenylarsine,min.97%
  • Triphenylarsine, min. 97%
  • Triphenylarsenic(III)
  • TRIPHENYLARSINE
  • Triphenylarsine &gt
  • 603-32-7
  • C6H53As
  • C18H15As
  • Catalysis and Inorganic Chemistry
  • Classes of Metal Compounds
  • As (Arsenic) Compounds
  • Semimetal Compounds
  • As (Arsenic) Compounds
  • Classes of Metal Compounds
  • Semimetal Compounds
  • organoarsenic compound