Cas 96-48-0 GBL China olupese gamma-Butyrolactone
Ọkan ninu awọn FURANS pẹlu carbonyl kan nitorinaa ṣe agbekalẹ lactone cyclic kan.Ó jẹ́ àkópọ̀ ẹ̀kúnrẹ́rẹ́ tí a ṣe láti inú gamma-aminobutyrate àti pé ó jẹ́ ìpilẹ̀ṣẹ̀ gamma-hydroxybutyrate.O tun lo bi oluranlowo elegbogi ati epo.
Kemikali & Ti ara Properties
| iwuwo | 1,1 ± 0,1 g / cm3 |
| Ojuami farabale | 204.0± 0.0 °C ni 760 mmHg |
| Ojuami Iyo | -45°C(tan.) |
| Fọọmu Molecular | C4H6O2 |
| Òṣuwọn Molikula | 86.089 |
| Oju filaṣi | 98,3 ± 0,0 °C |
| Gangan Ibi | 86.036781 |
| PSA | 26.30000 |
| LogP | -0.76 |
| Omi iwuwo | 3 (la afẹfẹ) |
| Oru Ipa | 0.3±0.4 mmHg ni 25°C |
| Atọka ti Refraction | 1.442 |
| Ipo ipamọ | 2-8°C |
| Iduroṣinṣin | Idurosinsin.Hygroscopic.Ibamu pẹlu awọn aṣoju oxidizing ti o lagbara, awọn acids ti o lagbara, awọn ipilẹ ti o lagbara, awọn aṣoju idinku ti o lagbara. |
| Omi Solubility | ALARA |
Awọn ohun elo:
Labẹ awọn ipo ekikan o ṣe idapọ iwọntunwọnsi ti awọn agbo ogun mejeeji.Awọn agbo ogun wọnyi lẹhinna le tẹsiwaju lati ṣe polima kan.Nigbati a ba tọju pẹlu ipilẹ ti kii-nucleophilic, bii lithium diisopropylamide, Butyrolactone le di alpha-erogba nucleophile.Kaprolactone yellow ti o ni ibatan le ṣee lo lati ṣe polyester ni ọna yii.
Butyrolactone ko ṣiṣẹ ni ẹtọ tirẹ;Ilana ti iṣe rẹ n jade lati idanimọ rẹ gẹgẹbi oogun ti .
Ipa hypnotic ti ni ilọsiwaju nipasẹ apapo pẹlu ọti.Iwadi eku kan ni ọdun 2003 fihan pe Butyrolactone ni apapo pẹlu ethanol ṣe afihan ipa hypnotic ti o lagbara, nitori iwọn akoko oorun ti gun ju awọn mejeeji ti awọn paati kọọkan ni idapo.
Butyrolactone jẹ omi ṣiṣan ti ko ni majele ni irisi epo.O le jẹ adalu pẹlu omi ati tituka nipasẹ ethanol ether, benzene ati acetone.O le tu ọpọlọpọ awọn ohun elo Organic miiran ati agbo inorganic.Lilo Butyrolactone jẹ ailewu pupọ ati irọrun, nitori pe o jẹ omi pẹlu gbigbona giga, gbigbona ti o lagbara, itanna ti o dara ati awọn ohun-ini iduroṣinṣin.O jẹ lilo akọkọ bi awọn ọja jara pyrolidone sintetiki cyclopropylamine acetyl-r-butyrolactone, ni afikun si iwọnyi, Butyrolactone tun lo bi epo fun awọn kemikali ogbin, polima, dyestuff ati titẹ sita.Lilo butyrolactone bi ohun elo aise, a le gbe awọn kemikali oorun didun, awọn agbedemeji oogun ati yiyọ ipata.
Awọn ipa γ-Butyrolactone:
Nfa isinmi.
Npo opolo wípé.
Yiyo şuga ati wahala.
Igbesi aye gigun.
Imudara iṣẹ-ibalopo ati idunnu.
Idinku sanra.
Imudara ere idaraya.
Imudara oorun.
Gẹgẹbi oluṣe-ara tabi iṣan-ara.
Bi oogun ere idaraya.
1) O le ṣee lo lati ṣajọpọ awọn ọja pyrrolidone;
2 ) O le ṣee lo bi agbedemeji elegbogi, gẹgẹbi Cyclopropylamine ati Vitamin;
3) O le ṣee lo bi agbedemeji ipakokoropaeku, gẹgẹbi herbicide ati olutọsọna idagbasoke ọgbin;
4) O le ṣee lo fun alkenes, oluranlowo isediwon alkynes, absorbent ati dispersing oluranlowo;
5) O le ṣee lo lati synthesize resini bi ohun antioxidant, plasticizer, dispersing oluranlowo, fixing oluranlowo ati epo;
6) O le ṣee lo lati synthesize okun alayipo epo, coagulant, dyeing Iranlọwọ ati antistatic oluranlowo;
7) O le ṣee lo bi ohun elo aise ti fiimu awọ atijọ, elekitiroti, kapasito ati lubricant inki.
A ta ga didara
Tuntun bmk CAS: 1451-82-7
2-Bromo-4-Methylpropiophenone CAS: 1451-82-7
4,4-Piperidinediol hydrochloride CAS: 40064-34-4
Tetramisole hcl CAS: 5086-74-8
lidocaine hcl CAS: 73-78-9
Procaine hcl CAS: 51-05-8
Phenacetin CAS: 62-44-2
Benzocaine CAS: 94-09-7
Lidocaine CAS: 137-58-6
Pregabalin CAS: 148553-50-8
Ethephon CAS: 16672-87-0
BDO CAS: 110-63-4
GBL CAS: 96-48-0
Tetracycline hcl CAS: 64-75-5
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