ChemicalBook > CAS DataBase List > polysorbate 40
polysorbate 40
- Product Name
- polysorbate 40
- CAS No.
- 9005-66-7
- Chemical Name
- polysorbate 40
- Synonyms
- TWEEN 40;POLYOXYETHYLENE SORBITAN MONOPALMITATE;TWEEN NO 40;PEG-80 SORBITAN PALMITATE;Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate);crill7;crillet2;durfax60;emsorb6910;TWEEN(R) 40
- CBNumber
- CB5739444
- Molecular Formula
- C12H18O11
- Formula Weight
- 338.26472
- MOL File
- 9005-66-7.mol
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polysorbate 40 Property
- Melting point:
- 0.1 °C
- Boiling point:
- 797.89°C (rough estimate)
- Density
- 1.083 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.47(lit.)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- solubility
- Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin.
- form
- viscous liquid
- Specific Gravity
- 1.090 (25/4℃)
- color
- Light yellow to Yellow to Orange
- Water Solubility
- 100 g/L
- Hydrophilic-Lipophilic Balance (HLB)
- 15.6
- EPA Substance Registry System
- Polysorbate 40 (9005-66-7)
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Safety
- Safety Statements
- 24/25
- WGK Germany
- 1
- RTECS
- WG2933000
- TSCA
- Yes
- HS Code
- 3402 13 00
- Hazardous Substances Data
- 9005-66-7(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 38400 mg/kg
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- P1504
- Product name
- TWEEN® 40
- Purity
- viscous liquid
- Packaging
- 1gal
- Price
- $190
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.22185
- Product name
- Tween 40
- Purity
- for synthesis
- Packaging
- 500mL
- Price
- $77.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.22185
- Product name
- Tween 40
- Purity
- for synthesis
- Packaging
- 1L
- Price
- $117
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 1547936
- Product name
- Tween? 40
- Purity
- United States Pharmacopeia (USP) Reference Standard
- Packaging
- 2g
- Price
- $446
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T0544
- Product name
- Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate)
- Packaging
- 25g
- Price
- $20
- Updated
- 2024/03/01
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polysorbate 40 Chemical Properties,Usage,Production
Chemical Properties
Yellow to amber liquid
Uses
Pharmaceutic aid (surfactant)Note—Graphic formula same as for Polysorbate 20, except that R is (C15H31)COO.
Uses
polysorbate 40 is an emulsifier and stabilizer of essential oils in water. It is also a detergent and employed in a variety of cleansing and moisturizing preparations.
Uses
Polysorbate 40 is a non-ionic surfactant used as an inner antistatic agent.
Definition
ChEBI: A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by a palmitoyl group.
brand name
Tween 40 (ICI Americas).
General Description
Polyoxyethylenesorbitan monopalmitate, or TWEEN 40, is a non-ionic detergent.
polysorbate 40 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from polysorbate 40 manufacturers
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
- Product
- polysorbate 40 9005-66-7
- Price
- US $18.00-18.00/kg
- Min. Order
- 1kg
- Purity
- 99.9
- Supply Ability
- 5000
- Release date
- 2024-05-11
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- polysorbate 40 9005-66-7
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-11
Hangzhou ICH Biofarm Co., Ltd
- Product
- polysorbate 40 9005-66-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99.0%
- Supply Ability
- 1000kg
- Release date
- 2023-07-06
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