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Specification of Sec-Butanol (78-92-2)
|
Item |
Specifications |
Results |
|
Appearance |
Colorless and transparent, no mechanical impurities |
qualified |
|
Content (%) |
≥99.9 |
99.95 |
|
Distillation range ℃ |
98.0-101.0 |
99.0-99.9 |
|
Non-volatile matter mg./100ml, |
≤5 |
1.7 |
|
Color(haze) |
≤10 |
4 |
|
Acidity(count per acetic acid not content CO2)%(m/m) |
0.002 |
0.0017 |
|
Conclusion |
The results conforms with enterprise standards |
|
More about Sec-Butanol
CAS: 78-92-2
Standard: Technical grade
Content: 99.9%min.
Capacity: 1000MT/month
Loading port: Shanghai
Synonyms:(R,S)-Butan-2-ol;(RS)-2-butanol;1-Methyl propanol;1-methylpropanol;1-Methylpropyl alcohol;1-methylpropylalcohol;2-butanol,DL-;Alcohol butylique secondary
MF：C4H10O
Use of Sec-Butanol:
1. for the production of methyl ethyl ketene intermediates for the preparation of butyl acetate, sec-butyl and the like. As an anti-emulsifying agent, a dye dispersant, a dehydrating agent, paint remover, industrial detergents and the like. Also it serves as the manufacture of plasticizers, processing agents, herbicides, oil extraction, wetting agents, perfumes and the like. Because butane coatings to increase workability and ductility, it can be used nitro spray paint, lacquer thinner co solvent.
2. Butane is mainly used for the preparation of bananas, butter, cheese and other food flavors and whiskey. In the candy 34mg / kg; baked foods 32mg / kg; soft drinks 12mg / kg; cold drinks 7.0mg / kg; the cream of 4.0mg / kg; alcohol 1.0mg / kg.
3. used as a solvent and chromatographic analysis standard material.
4. for the manufacture of methyl ethyl ketene, as a raw material synthetic fragrance dyes, etc., but also as a solvent. [3]
Package of Sec-Butanol:
19MT/ISO tank
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
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