Cas no 9005-70-3 (Tween 85)

Tween 85 is a polyoxyethylene (20) sorbitan monopalmitate nonionic surfactant exhibiting excellent emulsification capabilities and stability in a wide pH range. Its high compatibility with various oils, waxes, and polar solvents makes it suitable for applications requiring stable oil-in-water or water-in-oil dispersions.
Tween 85 structure
Tween 85 structure
Product Name:Tween 85
CAS No:9005-70-3
MF:C14H13NO6S2
MW:355.386121511459
MDL:MFCD01779641
CID:48202
PubChem ID:87560420
Update Time:2025-07-18

Tween 85 Chemical and Physical Properties

Names and Identifiers

    • Tween? 85
    • tween(R) 85 250-450 mpa.S
    • Tween 85
    • Polyoxyethylene (20) Sorbitan Trioleate
    • Polysorbate 85
    • Tween-85
    • Emulsifier T-85
    • Tween? 85
    • POE(20) sorbitan trioleate
    • Polyethylene glycol sorbitan trioleate
    • Polyoxyethylene sorbitan trioleate
    • Polysorbate
    • Polyoxyethylenesorbitan Trioleate
    • TWEEN85
    • 927625-87-4
    • Methyl 3-([(1,3-benzodioxol-5-ylmethyl)amino]sulfonyl)thiophene-2-carboxylate
    • Methyl 3-(N-(benzo[d][1,3]dioxol-5-ylmethyl)sulfamoyl)thiophene-2-carboxylate
    • MFCD09148354
    • CS-0316855
    • LS-07084
    • methyl 3-(1,3-benzodioxol-5-ylmethylsulfamoyl)thiophene-2-carboxylate
    • methyl 3-{[(1,3-benzodioxol-5-ylmethyl)amino]sulfonyl}thiophene-2-carboxylate
    • KPCLPBLTPXDOIR-UHFFFAOYSA-N
    • 9005-70-3
    • AKOS004121982
    • Methyl3-(N-(benzo[d][1,3]dioxol-5-ylmethyl)sulfamoyl)thiophene-2-carboxylate
    • methyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]sulfamoyl}thiophene-2-carboxylate
    • METHYL 3-[(2H-1,3-BENZODIOXOL-5-YLMETHYL)SULFAMOYL]THIOPHENE-2-CARBOXYLATE
    • 2-thiophenecarboxylic acid, 3-[[(1,3-benzodioxol-5-ylmethyl)amino]sulfonyl]-, methyl ester
    • ALBB-022909
    • STK360665
    • methyl 3-[(1,3-benzodioxol-5-ylmethyl)sulfamoyl]thiophene-2-carboxylate
    • MDL： MFCD01779641
    • Inchi： 1S/C14H13NO6S2/c1-19-14(16)13-12(4-5-22-13)23(17,18)15-7-9-2-3-10-11(6-9)21-8-20-10/h2-6,15H,7-8H2,1H3
    • InChI Key： KPCLPBLTPXDOIR-UHFFFAOYSA-N
    • SMILES： S(C1C=CSC=1C(=O)OC)(NCC1=CC=C2C(=C1)OCO2)(=O)=O

Computed Properties

  • Exact Mass: 355.01842948g/mol
  • Monoisotopic Mass: 355.01842948g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 6
  • Complexity: 534
  • 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
  • XLogP3: 2.1
  • Topological Polar Surface Area: 128?2

Experimental Properties

  • Color/Form: Amber oily viscous liquid
  • Density: 1.028
  • Melting Point: No data available
  • Boiling Point: No data available
  • Flash Point: Degrees Fahrenheit:>235.4°F
    Degrees Celsius:>113°C
  • Refractive Index: 1.47-1.472
  • Vapor Pressure: <1 mm Hg ( 20 °C)
  • Solubility: Soluble in low-carbon alcohols such as rapeseed oil, fibrinolysin, methanol, ethanol, aromatic solvent, ethyl acetate, most mineral oils, petroleum ether, acetone, dioxane, carbon tetrachloride, ethylene glycol, propylene glycol, etc., and dispersed in water

Tween 85 Security Information

Tween 85 Customs Data

  • HS CODE：34021300

Tween 85 Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
T2534-25G
Tween 85 (=Polyoxyethylene Sorbitan Trioleate) [for Biochemical Research]
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 ￥265.00 2023-09-07
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
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 ￥280.00 2024-04-15
SHANG HAI YUAN YE Biotechnology Co., Ltd.
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 ￥40.00 2022-01-07
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
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 ￥696.00 2022-08-31
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
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 ￥492.89 2022-02-22
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
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 ￥641.09 2022-02-22
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
P4634-1GA
TWEEN? 85
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1GAL
 ￥1416.1 2022-02-22
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
T859231-25g
Tween 85
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 ￥32.00 2022-08-31
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
T859231-100g
Tween 85
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 ￥98.00 2022-08-31
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
T859231-500g
Tween 85
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 ￥198.00 2022-08-31

Tween 85 Suppliers

Nantong Boya Environmental Protection Technology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:9005-70-3)
Order Number:BY0019
Stock Status:in Stock
Quantity:50kg
Purity:99%
Pricing Information Last Updated:Tuesday, 24 September 2024 17:43
Price ($):Inquiry
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:9005-70-3)Tween 85
Order Number:A1207400
Stock Status:in Stock
Quantity:4l
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:57
Price ($):216.0

Tween 85 Spectrogram

13C NMR
13C NMR
1H NMR 300 MHz DMSO
1H NMR

Tween 85 Related Literature

Related Categories

9005-70-3 (Tween 85) Related Products

Recommended suppliers
Nantong Boya Environmental Protection Technology Co., Ltd
(CAS:9005-70-3)
BY0019
Purity:99%
Quantity:50kg
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:9005-70-3)Tween 85
A1207400
Purity:99%
Quantity:4l
Price ($):216.0
Email