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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Hazard and Precautionary Statements (GHS)

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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

ETHYLENE OXIDE Sodium ethoxide Sodium Methoxide Sodium hydroxide Palmitic acid

Preparation Products

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polysorbate 40 Suppliers

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View Lastest Price from polysorbate 40 manufacturers

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
Hebei Weibang Biotechnology Co., Ltd
Product
Polysorbate 40 9005-66-7
Price
US $0.00-0.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24
Hebei Kingfiner Technology Development Co.Ltd
Product
polysorbate 40 9005-66-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
500000
Release date
2023-08-03

9005-66-7, polysorbate 40Related Search:

Polysorbate 20 Cremophor EL Tween 60 Sorbitol Polyethylene Glycol Monocetyl Ether Tween 80 alkyl phenyl polyoxyethylene ether Polyethylene Glycol TWEEN 65 Tween 85 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE METHYL ISOCYANOACETATE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE TERT-BUTYL ISOCYANIDE SALCOMINE PHENYLSELENOL

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  • Tween40=Polysorbate40
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  • Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate)
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