Sorbitan Monooleate Span 20 60 80 CAS 1338-39-2 Emulsifying Agent Span

• CAS No.: 1338-39-2
• Formula: Poly(Ethylene Glycol)
• EINECS: 215-663-3
• Model NO.: SPAN
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Density: 1.123G/Cm3
• Flash Point: 516.1°c at 760 Mmhg
• COA: Available
• MSDS: Available
• Transport Package: 25kg/Bag or Drum
• Specification: 99.0%min
• Trademark: ZH
• Origin: China
• HS Code: 34021300
• Production Capacity: 50000mt/Year

Product Description

Product Description

Emulsifying Agent Span

Cas No.:1338-39-2

EINECS NO.:215-663-3

Density:1.125

Molecular Formula:C18H34O6

Alias: span (R) 20 hlb-value 8.6; span(R) 20 solution; Sorbitan Monolaurate (Span-20); sorbitan laurate; Span #20 (Sorbitan monolaurate); Span(rg 20; Span?20; Span?20 solution; Span-20; Emulsifier S-20; [2-[(2R,3S,4R)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] dodecanoate; 3,6-anhydro-1-O-dodecanoylhexitol; 1,4-anhydro-6-O-dodecanoyl-D-glucitol; 1,4-Anhydro-D-glucitol, 6-dodecanoate; sorbitan monolaurate

Chemical components]dehydration sorbitol fatty acid esters
[Category]nonionic
[Specification]S-20, S-40, S-60, S-80, S-85

Packaging and storage]
S-20, S-80, S-85: 50kg plastic drum;
S-40, S-60: 20Kg woven bag;
Store and transport as common chemical; store in dry and ventilated place;
Expiration date: 2 year

[Technical index]

specifications	appearance (25℃)	hydroxyl value (mgKOH/g)	saponification value(mgKOH/g)	acid value(mgKOH/g)	moisture(%)	HLB value	melting point (℃)
S-20	amber sticky liquid	330~ 360	160~ 175	≤8	≤1.5	8.6	liquid (25℃)
S-40	light yellow wax solid	255~ 290	140~ 150	≤8	≤1.5	6.7	45~ 47
S-60	light yellow wax solid	240~ 270	135~ 155	≤8	≤1.5	4.7	52~ 54
S-80	amber sticky oily substance	190~ 220	140~ 160	≤10	≤1.5	4.3	liquid (25℃)
S-85	yellow oily liquid	60~ 80	165~ 185	≤15	≤1.5	1.8	liquid (25℃)

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