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Product Name: |
Gamma-butyrolactone |
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Synonyms: |
GBL, r-butyrolactone |
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CAS Nr.: |
96-48-0 |
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EINECS: |
202-509-5 |
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Molecular Formula: |
C4H6O2 |
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Molecular Weight: |
86.09 |
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Chemical Structure: |
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Physical characters
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Appearance: |
Colorless clear |
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Physical State: |
Liquid |
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Solubility: |
Dissolve mutually with water,acetone,benzene,carbon tetrachloride and alcohol at any proportion. |
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Storage: |
Store at room temperature |
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Boiling Point: |
204-205° C (lit.)(dec.) |
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Density: |
1.12 g/mL at 25 °C(lit.) |
Specification
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Product Name |
Assay |
Color & Odor |
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Gamma-butyrolactone |
≥ 99.9% |
Colorless with pleasant odor |
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Gamma-butyrolactone |
≥ 99.5% |
Slight yellow to colorless, with a little smell |
* Please refer to Certificate of Analysis for lot specific data.
Application
r-butyrolactone is one kind of
highboiling point solvent, ideal antioxidant, plasticizer,extracting agent, absorbent, dispersing agent, solid stain,
coagulation Reagent.
-- Used in the manufacture of pyrrolidone series products
-- Used for pharmaceutical intermediates
-- Used in the pesticide intermediates
-- Good antioxidant, plasticizer, extractant, fixative and curing agent;
-- Used in electrolyte, capacitor and development of color film.
-- Used in ink production;
-- Used in cleaning industry
Packing
200kg/galvanized or plastic drum 80 drums=16mt/20"FCL;
1,000kg/IBC, 20 IBC=20mt/20G”FCL
Storage
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage