Span 60 manufacturer CAS:1338-41-6
Sep 6th, 2022 at 10:39 Other Chemicals Bohemia 60 views Reference: WJxbo4zdgwOContact us
Location: Bohemia
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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)
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 | Lightyellowtooff-whiteflake | Conform |
| Acidvalue(KOH mg/g) | ≤8.0 | 3.4 |
| SAPvalue (KOH mg/g) | 144-155 | 149 |
| Hydroxylvalue (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 | |
Please visit our website if you have any inquiry: Span 60.If you can't find materials from around the world, please let us know and we will research and produce them in our labs equipped with high technology.
Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as Span 60, cas:1338-41-6 , Span 60 and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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