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| CAS No. | 96-48-0 |
| Chemical Name: | gamma-Butyrolactone |
| Synonyms: | GBL;BLO;6480;BLON;c-1070;GBL-EL;gamma-BL;CadionGr;Butanolid;FEMA 3291 |
| CBNumber: | CB9719491 |
| Molecular Formula: | C4H6O2 |
| Formula Weight: | 86.09 |
| MOL File: | 96-48-0.mol |
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| gamma-Butyrolactone Property |
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| density : |
1.12 g/mL at 25 °C(lit.)
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| vapor density : |
3 (vs air)
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| vapor pressure : |
1.5 mm Hg ( 20 °C)
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| refractive index : |
n20/D 1.436(lit.)
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| Water Solubility : |
MISCIBLE |
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| Stability:: |
Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong acids, strong bases, strong reducing agents. |
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gamma-Butyrolactone Chemical Properties,Usage,Production |
Chemical Properties
colourless oily liquid |
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Usage
r-butyrolactone is one kind of important fine chemicalintermediate, simultaneously also is one kind of performance fine highboiling point solvent, ideal antioxidant, plasticizer,extracting agent, absorbent, dispersing agent, solid stain, Coagulation Reagent. |
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General Description
Clear colorless oily liquid with a pleasant odor. |
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Air & Water Reactions
Hygroscopic. Soluble in water. |
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Reactivity Profile
gamma-Butyrolactone can react with oxidizing materials, inorganic acids and bases, alcohols and amines. Rapidly hydrolyzed by bases and slowly hydrolyzed by acids. gamma-Butyrolactone is volatile with steam. . The combination of the lactone, butanol, 2,4-dichlorophenol, and sodium hydroxide in the attempted synthesis of 2,4-dichlorophenoxybutyric acid caused a thermal runaway reaction that eventually exploded, [CISHC Chem. Safety Summ., 1977, 48, 3]. |
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Fire Hazard
gamma-Butyrolactone is combustible. |
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| gamma-Butyrolactone Preparation Products And Raw materials |
Raw materials
Maleic anhydride
1,4-Butanediol
Succinic anhydride
Tetrahydrofuran
Hydrogen
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Preparation Products
2-Bromo-4-butanolide
ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate
Sorbic acid
Cyclopropylamine
4-Phenylbutyric acid
1-Methyl-2-pyrrolidinone
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE
3-Indolebutyric acid
D-(+)-Pantothenic acid calcium salt
2-Pyrrolidinone
ALPHA,ALPHA-DIMETHYL-GAMMA-BUTYROLACTONE
4-Chlorobutyryl chloride
4-Bromo-2,2-diphenylbutyric acid
GAMMA-CHLOROBUTYROPHENONE
Tetrahydrofuran
1-Tetralone
SODIUM 4-HYDROXYBUTYRATE
METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE
Haloperidol
1,5-Pentanedioic acid
2-Acetylbutyrolactone
3-Acetyl-1-propanol
2,6-Difluorobenzonitrile
Cyclopropanecarboxylic acid
4-(2-OXO-1,3-BENZOXAZOL-3(2H)-YL)BUTANOIC ACID
3-[2-chloro-2-(4-chlorophenyl)ethenyl]-2，2-dimethyl cyclopropane carboxylic acid
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| gamma-Butyrolactone Suppliers Global( 276)Suppliers |
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Lactones
Organic Building Blocks
1-Oxacyclopentan-2-one
2(3H)-dihydrofuranone
2(3H)-Furanone, dihydro-
2(3H)-furanone,dihydro-
2,3,4,5-tetrahydro-2-furanone
2-Oxolanone
2-Oxotetrahydrofuran
3-Hydroxybutyric acid lactone
4,5-dihydro-2(3H)-furanone
4-butanolyde
4-Butonolide
4-Deoxytetronic acid
4-deoxytetronicacid
4-Hydroxybutanoic acid, gamma-lactone
4-hydroxybutanoicacid,gamma-lactone
4-hydroxy-butanoicacigamma-lactone
4-Hydroxybuttersαurelacton
4-hydroxy-butyricacigamma-lactone
6480
Agrisynth BLO
agrisynthblo
Agsol Ex BLO
alpha-Butyrolactone
BLON
Butanoic acid, 4-hydroxy-, gamma-lactone
butanoicacid,4-hydroxy-,γ-lactone
Butanolid
Butyric acid lactone
Butyric acid, 4-hydroxy-, gamma-lactone
butyricacidlactone
Butyryl lactone
Butyrylactone
butyryllactone
c-1070
Dehydro-2(3H)-furanone
dihydro-2(3h)-furanon
Dihydro-2(3H)-furanone
Dihydro-2-furanone
Dihydrofuran-2(3H)-one
dihydro-furan-2-one
Dynasolve 699
gamma-6480
gamma-BL
gamma-Butanolactone
gamma-Hydrooxybutyric acid lactone
gamma-Hydroxybutyric Acid cyclic ester
gamma-hydroxybutyricacidcyclicester
gamma-Hydroxybutyrolactone
-Hydroxybutyricacidlactone
NCI-C55878
oxolan-2-one
Tetrahydro-2-furanon
Tetrahydro-2-furanone
γ-butalactone
γ-Butyrolacton
FEMA 3291
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