Cas no 1038-95-5 (Tri-p-tolylphosphine)

Tri-p-tolylphosphine structure
Tri-p-tolylphosphine structure
Product Name:Tri-p-tolylphosphine
CAS No:1038-95-5
MF:C21H21P
MW:304.365206480026
MDL:MFCD00008542
CID:40583
PubChem ID:24857296
Update Time:2025-04-18

Tri-p-tolylphosphine Chemical and Physical Properties

Names and Identifiers

    • Tri-p-tolylphosphine
    • Tri(P-tolyl)phosphine
    • tris(4-methylphenyl)Phosphine
    • tris(4-methylphenyl)phosphane
    • TPTP
    • AURORA KA-1142
    • Tri-p-tolyphosphine
    • TRI-4-TOLYLPHOSPHINE
    • TRI-P-TOYL PHOSPHINE
    • TRIS(P-TOLYL)PHOSPHINE
    • PHOSPHORUS TRI-P-TOLYL
    • TRIS(4-TOLYL)PHOSPHINE
    • LABOTEST-BB LTBB005429
    • tris(p-tolyl)-phosphin
    • Phosphine, tris(4-methylphenyl)-
    • Tri-para-tolylphosphine
    • Phosphine, tri-p-tolyl-
    • trip-tolylphosphine
    • PHOSPHINE, TRIS(p-TOLYL)-
    • Tri-p-Tolyl Phosphine
    • Tris-(p-tolyl)phosphine
    • TRI-P-TOLYL-PHOSPHANE
    • WXAZIUYTQHYBFW-UHFFFAOYSA-N
    • 218281-1
    • SCHEMBL34181
    • NSC-97371
    • DTXSID3061425
    • tri-paratolylphosphine
    • HY-W011383
    • tris(4-methylphenyl) phosphine
    • tri-(4-Methylphenyl)phosphine
    • 4-16-00-00959 (Beilstein Handbook Reference)
    • NSC 97371
    • Tri(p-tolyl)phosphine, 98%
    • WLN: 1R DPR D1&R D1
    • Tris(p-methylphenyl)phosphine
    • CS-W012099
    • InChI=1/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
    • tris-p-tolylphosphine
    • UNII-FKZ7B9Q2BS
    • T0862
    • SY009847
    • NCI60_042173
    • EN300-70479
    • AS-19146
    • FT-0633260
    • J-001061
    • tri(4-Tolyl)phosphine
    • CHEMBL1999292
    • Phosphorus, tri-p-tolyl
    • BCP22533
    • tri(p-tolyl) phosphine
    • 1038-95-5
    • MFCD00008542
    • BRN 0651045
    • AKOS004909021
    • NS00015739
    • NSC97371
    • WXAZIUYTQHYBFW-UHFFFAOYSA-
    • SCHEMBL11326446
    • FKZ7B9Q2BS
    • AMY19709
    • tri-p-tolyl-phosphine
    • EINECS 213-863-5
    • tris (4-methylphenyl)phosphine
    • DB-361760
    • 218281-19-7
    • TRI(4-METHYLPHENYL)PHOSPHINE
    • DB-009853
    • MDL: MFCD00008542
    • Inchi: 1S/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
    • InChI Key: WXAZIUYTQHYBFW-UHFFFAOYSA-N
    • SMILES: P(C1C=CC(C)=CC=1)(C1C=CC(C)=CC=1)C1C=CC(C)=CC=1
    • BRN: 0651045

Computed Properties

  • Exact Mass: 304.13800
  • Monoisotopic Mass: 304.138087
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 3
  • Complexity: 263
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 5.7
  • Topological Polar Surface Area: 0

Experimental Properties

  • Color/Form: White crystals
  • Melting Point: 147.0 to 150.0 deg-C
  • Boiling Point: 399.8℃ at 760 mmHg
  • Flash Point: 206.3℃
  • Water Partition Coefficient: Insoluble in water.
  • PSA: 13.59000
  • LogP: 4.37000
  • Sensitiveness: Air Sensitive

Tri-p-tolylphosphine Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P261,P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26; S36; S37/39
  • FLUKA BRAND F CODES:10-23
  • RTECS:SZ3880000
  • Hazardous Material Identification: Xi
  • TSCA:Yes
  • Storage Condition:Store at room temperature
  • Safety Term:26-36-37/39
  • Risk Phrases:R36/37/38

Tri-p-tolylphosphine Customs Data

  • HS CODE:2902909090
  • Customs Data:

    China Customs Code:

    2902909090

    Overview:

    2902909090. Other aromatic hydrocarbons. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:2.0%. general tariff:30.0%

    Declaration elements:

    Product Name, component content

    Summary:

    2902909090 other aromatic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%

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Tri-p-tolylphosphine Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
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(CAS:1038-95-5)TRI-P-TOLYLPHOSPHINE
Order Number:sfd8841
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Jiangsu Xinsu New Materials Co., Ltd
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Audited Supplier Audited Supplier
(CAS:1038-95-5)
Order Number:SFD774
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:02
Price ($):
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1038-95-5)TRI-P-TOLYLPHOSPHINE
Order Number:LE2174;LE1730115
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:41
Price ($):discuss personally

Tri-p-tolylphosphine Related Literature

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:1038-95-5)TRI-P-TOLYLPHOSPHINE
sfd8841
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Jiangsu Xinsu New Materials Co., Ltd
(CAS:1038-95-5)
SFD774
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email