Span 60

We are Span 60 CAS:1338-41-6 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
Span(rg 60
Lonzest(R) SMS
ARLACEL 60
SPAN(R) 60
(Sorbitan Monostearate)
Sorbitan stearate Sorbitane monostearate
SPAN NO 60
FEMA 3028
SPAN(TM) 60
Barchlor 16S
Sorbitan Monostearate
 
Molecular Formula: C24H46O6
Molecular Weight: 430.61800

Appearance and properties: cream color flake
Density: 1.00
Boiling point: 579ºC at 760 mmHg
Melting point: 54-57 °C(lit.)
Flash point: >230 °F
Refractive index: 1.496
 
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Storage conditions: Store in a dry, cool and well-ventilated place, away from direct sunlight. Keep containers closed when not in use.

 
Sorbitan monostearate is an ester of sorbitan (a sorbitol derivative) and stearic acid and is sometimes referred to as a synthetic wax. It is primarily used as an emulsifier to keep water and oils mixed. Sorbitan monostearate is used in the manufacture of food and healthcare products and is a non-ionic surfactant with emulsifying, dispersing, and wetting properties. It is also employed to create synthetic fibers, metal machining fluid, and brighteners in the leather industry, and as an emulsifier in coatings, pesticides, and various applications in the plastics, food and cosmetics industries. Sorbitans are also known as "Spans".
Sorbitan monostearate has been approved by the European Union for use as a food additive (emulsifier) (E number: E 491)

Items of Analysis Standard of Analysis Test Results
Appearance Light yellow to off-white flake Conform
Acid value (KOH mg/g) ≤8.0 3.4
SAP value (KOH mg/g) 144-155 149
Hydroxyl value (KOH mg/g) 240-260 248
Moisture ≤1.5% 0.8%
Melting point 52 – 57°C 53.1-56.1°C
HLB value 4.7 Conform
CONCLUSION Conforms to Factory Standard
 


Span 60


Related News: U.S. drugmaker Gilead dominates the HIV market and it will keep up the pressure with fast-growing Biktarvy, which was approved early last year.Diisopropilamina CAS:108-18-9 People who have returned to the UK from Wuhan in China are being told to stay in for 14 days, and to “self-isolate”.9H-Carbazole-3-carbonitrile, 8-fluoro-1,4-dimethyl- The Company’s immuno-oncology product candidates include natural killer (NK) cell and T-cell cancer immunotherapies, which are designed to synergize with well-established cancer therapies, including immune checkpoint inhibitors and monoclonal antibodies, and to target tumor-associated antigens with chimeric antigen receptors (CARs).349-95-1 Combining its core technological advantages such as ammonia oxidation, phosgenation, and fluorination, the company actively enters the field of fine and functional chemicals, and expands its focus to include polymer additives, replacement of phenolic polymer material monomers, and coating preservatives.The risk to the UK population has been raised from very low to low, according to Public Health England, which says the country is “well prepared for new diseases”.

Related Products
Product Name
N-methyl-1,3-benzothiazol-2-amine View Details
dimethyl disulfide View Details
4-Cyanophenyl isocyanate View Details
Methyl linoleate manufacturer Ribonucleic acid manufacturer Ethyl 6-bromo-1H-indole-2-carboxylate manufacturer 4,4′-Azobis(4-cyanovaleric acid) manufacturer Benzyl 2-Naphthyl Ether manufacturer