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TRIPHENYLPHOSPHINE SULFIDE

Product Name
TRIPHENYLPHOSPHINE SULFIDE
CAS No.
3878-45-3
Chemical Name
TRIPHENYLPHOSPHINE SULFIDE
Synonyms
TPS;(C6H5)3P=S;triphenyl-phosphinesulfid;TRIPHENYLPHOSPHINE SULFIDE;TRIPHENYLPHOSPHINE SULPHIDE;Triphenylphosphorus sulfide;triphenylphosphinemonosulfide;Phosphine sulfide, triphenyl-;Triphenylphosphine sulfide, 99+%;triphenyl(sulfanylidene)-lambda5-phosphane
CBNumber
CB1695472
Molecular Formula
C18H15PS
Formula Weight
294.35
MOL File
3878-45-3.mol
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TRIPHENYLPHOSPHINE SULFIDE Property

Melting point:
161-163 °C(lit.)
Boiling point:
428.7±28.0 °C(Predicted)
Density 
1.20
storage temp. 
Sealed in dry,Room Temperature
solubility 
isooctane: soluble
form 
Crystalline
color 
White to Almost white
Water Solubility 
Insoluble in water.
BRN 
645872
CAS DataBase Reference
3878-45-3(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
21/22-36/37/38
Safety Statements 
26-36/37
RIDADR 
UN3464
WGK Germany 
3
RTECS 
SZ2820000
HazardClass 
6.1
PackingGroup 
III
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1066
Product name
Triphenylphosphine Sulfide
Purity
>99.0%(GC)
Packaging
25g
Price
$58
Updated
2025/07/31
TCI Chemical
Product number
T1066
Product name
Triphenylphosphine Sulfide
Purity
>99.0%(GC)
Packaging
100g
Price
$146
Updated
2025/07/31
TCI Chemical
Product number
T1066
Product name
Triphenylphosphine Sulfide
Purity
>99.0%(GC)
Packaging
500g
Price
$443
Updated
2025/07/31
TRC
Product number
T889155
Product name
Triphenylphosphine sulfide
Packaging
500mg
Price
$45
Updated
2021/12/16
Oakwood
Product number
099225
Product name
Triphenylphosphine sulfide
Purity
99%
Packaging
5g
Price
$15
Updated
2021/12/16
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TRIPHENYLPHOSPHINE SULFIDE Chemical Properties,Usage,Production

Chemical Properties

WHITE CRYSTALLINE SOLID

Uses

Triphenylphosphine Sulfide inhibits carboxylesterase of human monocyte. Triphenylphosphine Sulfide is used in the biomimetc reduction of sulfric acid.

Synthesis Reference(s)

Canadian Journal of Chemistry, 56, p. 1423, 1978 DOI: 10.1139/v78-233
The Journal of Organic Chemistry, 42, p. 2190, 1977 DOI: 10.1021/jo00432a046
Synthetic Communications, 22, p. 1077, 1992 DOI: 10.1080/00397919208019299

General Description

Triphenylphosphine sulfide (TPPS) forms TPPS·3I2 adduct with I2 molecules.

TRIPHENYLPHOSPHINE SULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIPHENYLPHOSPHINE SULFIDE Suppliers

Belgium 1 Canada 1 China 109 Germany 11 India 3 Japan 3 Spain 1 Switzerland 2 United Kingdom 9 United States 27 Global 167
Aladdin Scientific
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View Lastest Price from TRIPHENYLPHOSPHINE SULFIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
TRIPHENYLPHOSPHINE SULFIDE 3878-45-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-15
Shaanxi Dideu Medichem Co. Ltd
Product
Triphenylphosphine sulfide 3878-45-3
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
TRIPHENYLPHOSPHINE SULFIDE 3878-45-3
Price
US $1.00/KG
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-10

3878-45-3, TRIPHENYLPHOSPHINE SULFIDERelated Search:

TRIPHENYLPHOSPHINE SULFIDE, TECH TRIPHENYLPHOSPHINE SULFIDE TRI(4-METHYLPHENYL)PHOSPHINE SULFIDE TRIMETHYLPHOSPHINE SULFIDE Phenyl phosphine Diphenylphosphine (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE

  • TRIPHENYLPHOSPHINE SULFIDE
  • TRIPHENYLPHOSPHINE SULPHIDE
  • TPS
  • (C6H5)3P=S
  • Phosphine sulfide, triphenyl-
  • triphenylphosphinemonosulfide
  • triphenyl-phosphinesulfid
  • Triphenylphosphorus sulfide
  • Triphenylphosphine sulfide, 99+%
  • triphenyl(sulfanylidene)-lambda5-phosphane
  • 3878-45-3
  • C18H15PS
  • Phosphine Ligands
  • Phosphorus Compounds
  • Catalysis and Inorganic Chemistry
  • Organic Building Blocks
  • Phosphorus Compounds
  • Synthetic Reagents
  • Phosphine LigandsOrganic Building Blocks
  • Catalysis and Inorganic Chemistry
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Phosphorus Compounds
  • Synthetic Reagents