basic_info |
|
| Product_Name： | γ-丁内酯 |
| CAS： | 96-48-0 |
| 中文同义词： | γ-羟基丁酸内酯 ; γ-丁内酯 ; Γ -丁内酯 ; 1,4-丁内酯 ; γ-丁内酯 ; Γ -丁内酯（GBL） ; 4-羟基丁酸内酯 |
| EnglishSynonyms： | OXOLAN-2-ONE ; BUTYROLACTONE ; 4-HYDROXYBUTYRIC ACID LACTONE ; DIHYDRO-2(3H)-FURANONE ; BLO ; GAMMA-BUTYROLACTONE ; GAMMA-HYDROXYBUTYRIC ACID LACTONE ; 2(3H)-FURANONE, DIHYDRO- ; 1,4-BUTYROLACTONE ; GBL ; 4-BUTYROLACTONE ; DIHYDROFURAN-2(3H)-ONE ; 4-HYDROXYBUTYRIC ACID GAMMA-LACTONE ; 4-HYDROXYBUTANOIC ACID LACTONE ; GAMA-BUTYROLACTONE ; 1,4-BUTANOLIDE ; DL-PANTOLACTONE ; DL-GAMMA-BUTYROLACTONE ; 1,2-BUTANOLIDE |
| pro_mdlNumber： | MFCD00005386 |
| pro_acceptors： | 2 |
| pro_donors： | 0 |
| pro_smile： | C1CC(=O)OC1 |
| InChi： | InChI=1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2 |
| InChiKey： | InChIKey=YEJRWHAVMIAJKC-UHFFFAOYSA-N |
property |
|
| MeltingPoint： | -45 DEG C(LIT)/-45℃ |
| Boiling_Point： | 204-205 DEG C(LIT)/204℃ |
| Density： | 1.12g/mLat25°C(lit.) |
| PhysicalProperty： | AUTOIGNITION TEMPERATURE: 851 DEG F EXPLOSIVE LIMIT: 16% FLASHPOINT: 208.4 DEG F FLASHPOINT: 98 DEG C REFRACTIVE INDEX: N20/D 1.436(LIT) VAPOR DENSITY: 3 (VS AIR) VAPOR PRESSURE: 1.5 MMHG (20 DEG C) |
| Comments： | APPLICATION: FOR THE INTRODUCTION OF 3-CARBOXYPROPYL SIDE CHAIN. USED AS A COMPONENT OF ELECTROLYTE SOLUTIONS IN BATTERIES AND CAPACITORS BIOCHEM/PHYSIOL ACTIONS: PRECURSOR OF GAMMA-HYDROXYBUTYRIC ACID (GHB). IT BLOCKS DOPAMINE RELEASE BY BLOCKING IMPULSE FLOW IN DOPAMINERGIC NEURONS. PRETREATMENT WITH GAMMA-BUTYROLACTONE ALLOWS DETECTION OF AUTORECEPTOR-INDUCED DOPAMINE RELEASE LEGAL INFORMATION: REAGENTPLUS IS A REGISTERED TRADEMARK OF SIGMA-ALDRICH CO LLC ORIGINAL SKU: B103608-2.5KG RTECS: LU3500000 UNSPSC: 12352100 WGK: 1 |
| Specification： | REAGENTPLUS(R) |
secure_info |
|
| secure_symbol： |
GHS05
GHS07
|
| secure_signal_word： | Danger |
| secure_risk_stmt： | H302-H318-H336 |
| secure_cautionary_stmt： | P261-P280-P305 + P351 + P338 |
| secure_damage_code： | Xn |
| secure_risk_disclosure_stmt： | R:22-41-67 |
| secure_security_stmt： | S:26-39 |
| secure_wgk_germany： | 1 |
| secure_flash_point： | 98℃ |
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