Cas no 7575-23-7 (Pentaerythritol Tetra(3-mercaptopropionate))

Pentaerythritol Tetra(3-mercaptopropionate) structure
7575-23-7 structure
Product Name:Pentaerythritol Tetra(3-mercaptopropionate)
CAS No:7575-23-7
MF:C17H28O8S4
MW:488.659420967102
CID:567795
PubChem ID:87575009
Update Time:2026-04-29

Pentaerythritol Tetra(3-mercaptopropionate) Chemical and Physical Properties

Names and Identifiers

    • Propanoic acid,3-mercapto-, 1,1'-[2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl]ester
    • Pentaerythritol Tetra(3-mercaptopropionate)
    • [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate
    • Pentaerythritol Tetrakis(3-mercaptopropionate)
    • Propanoic acid,3-mercapto-, 1,1'-[2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl]est...
    • propanoic acid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propa
    • Pentaerythritol tetra(beta-thiopropionate)
    • Pentaerythritol tetra-beta-mercaptopropionate
    • Pentaerythritol tetrakis(3-mercaptopropanoate)
    • Pentaerythritol tetrakis(mercaptopropionate)
    • Pentaerythritol tetrakis(beta-mercaptopropionate)
    • Pentaerythritol tetrakis(beta-thiopropionate)
    • Pentaerythrityl tetrakis(beta-mercaptopropionate)
    • Q 43
    • Q 43 (polythiol)
    • QX 40
    • Tetrakis(3-mercaptopropionate)pentaerythritol
    • Tetramethylolmethane tetramercaptopropionate
    • Thiocure PETMP
    • Thiocure PETMP Low Odor
    • beta-Mercaptopropionic acid tetraester with pentaerythritol
    • MDL： MFCD00022104
    • Inchi： 1S/C17H28O8S4/c18-13(1-5-26)22-9-17(10-23-14(19)2-6-27,11-24-15(20)3-7-28)12-25-16(21)4-8-29/h26-29H,1-12H2
    • InChI Key： JOBBTVPTPXRUBP-UHFFFAOYSA-N
    • SMILES： C(CS)C(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS

Computed Properties

  • Exact Mass: 488.06700
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 20
  • Complexity: 436
  • 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: 0.8

Experimental Properties

  • Color/Form: Not available
  • Density: 1.28?g/mL?at 25?°C(lit.)
  • Boiling Point: 275?°C/1?mmHg(lit.)
  • Flash Point: Degrees Fahrenheit:>230°F
    Degrees Celsius:>110°C
  • Refractive Index: n20/D 1.531(lit.)
  • Solubility: Insuluble (7.8E-3 g/L) (25 oC),
  • PSA: 260.40000
  • LogP: 1.42520
  • Solubility: Not available

Pentaerythritol Tetra(3-mercaptopropionate) Security Information

Pentaerythritol Tetra(3-mercaptopropionate) Customs Data

  • Customs Data：

    China Customs Code:

    2930909090

    Overview:

    2930909090. Other organic sulfur compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Pentaerythritol Tetra(3-mercaptopropionate) Pricemore >>

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Pentaerythritol Tetra(3-mercaptopropionate) Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:7575-23-7)Pentaerythritol Tetra(3-mercaptopropionate)
Order Number:LE8371;LE5740511
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:59
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:7575-23-7)Pentaerythritol Tetra(3-mercaptopropionate)
Order Number:sfd19183
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

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7575-23-7 (Pentaerythritol Tetra(3-mercaptopropionate)) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:7575-23-7)Pentaerythritol Tetra(3-mercaptopropionate)
LE8371;LE5740511
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:7575-23-7)Pentaerythritol Tetra(3-mercaptopropionate)
sfd19183
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email