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(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on Produkt Beschreibung

DL-Pantolactone Struktur
79-50-5
CAS-Nr.
79-50-5
Bezeichnung:
(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on
Englisch Name:
DL-Pantolactone
Synonyma:
Ai3-23741;DL-LACTONE;PANTOLACTONE;de-Pantolactone;DL-PantolaCLone;DL-PANTOLACTONE;Einecs 201-210-7;PANTOLACTONE(DL-);DL-R-BUTYROLACTONE;DL-γ-butyrolactone
CBNumber:
CB6157722
Summenformel:
C6H10O3
Molgewicht:
130.14
MOL-Datei:
79-50-5.mol

(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on Eigenschaften

Schmelzpunkt:
74-78 °C (lit.)
Siedepunkt:
121°C/11mmHg(lit.)
Dichte
1.165±0.06 g/cm3(Predicted)
Flammpunkt:
122℃
storage temp. 
Sealed in dry,Room Temperature
Löslichkeit
H2O: soluble1g/10 mL, clear, colorless to almost colorless
pka
13.12±0.40(Predicted)
BRN 
80958
InChIKey
SERHXTVXHNVDKA-UHFFFAOYSA-N
CAS Datenbank
79-50-5(CAS DataBase Reference)
NIST chemische Informationen
2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA chemische Informationen
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)

Sicherheit

R-Sätze: 36/37/38
S-Sätze: 22-24/25-37/39-26
WGK Germany  3
3-10-21
HS Code  29322090

(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Synthesis Reference(s)

Journal of the American Chemical Society, 79, p. 3545, 1957 DOI: 10.1021/ja01570a064

(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 217)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3004 58
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+86 592-605 1114
sales@amoychem.com CHINA 6369 58
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86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
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18853181302
sale@chuangyingchem.com CHINA 5917 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29864 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58

79-50-5((±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on)Verwandte Suche:


  • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+-)-
  • DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone
  • DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE
  • DL-LACTONE
  • DL-R-BUTYROLACTONE
  • DL-Pantolactone, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, β,β-Dimethyl-α-hydroxy-γ-butyrolactone
  • 3-Amino-1-phenylurea hydrochloride
  • Hydrazinecarboxamide, N-phenyl-, monohydrochloride
  • de-Pantolactone
  • DL-Pantoic acid lactone
  • rac-3α*-Hydroxy-4,4-dimethyl-4,5-dihydrofuran-2(3H)-one
  • DL-γ-butyrolactone
  • DL-PANTOYL LACTONE 97%
  • Dihydro-3-hydroxy-4H-dimethyl-2[3H]-furanone
  • dl-α-hydroxy-β,β-dimethyl-γ-butyrolactone
  • β,β-dimethyl-α-hydroxy-γ-butyrolactone
  • DL(-)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE(DL-PANTOLACTONE)
  • Pantoicacid-lactone
  • DL-Pantoyl Lacyone
  • 4-dimethyl-dihydro-3-hydroxy-(+/-)-2(3h)-furanon
  • DL-Pantolactone 95%
  • [5-(6-amino-2-fluoro-9-purinyl)-3,4-dihydroxy-2-oxolanyl]methyl dihydrogen phosphate
  • 3-(2-hydroxy-1,1-dimethyl-ethyl)oxiran-2-one
  • (1)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one
  • Ai3-23741
  • Einecs 201-210-7
  • DL-Pantolactone
  • Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone DL-2-Hydroxy-3,3-dimethyl-gamma-butyrolactone DL-Pantoyl Lactone
  • DL-PantolaCLone
  • 3-Hydroxy-4,4-diMethyldihydrofuran-2(3H)-one
  • DL-alpha-Hydroxy-beta,beta-diMethyl-gaMMa-butyrolactone puruM, >=98.0% (T)
  • 3-HYDROXY-4,4-DIMETHYL-DIHYDRO-FURAN-2-ONE
  • 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)
  • (3S)-3-Hydroxy-4,4-dimethyloxolan-2-one
  • 3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
  • LABOTEST-BB LT00233109
  • DL-2-HYDROXY-3,3-DIMETHYL-4-BUTANOLIDE
  • DL-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE
  • DL-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
  • DL-1-HYDROXY-2,2-DIMETHYL-3-BUTYROLACTONE
  • DL-2,4-DIHYDROXY-3,3-DIMETHYLBUTYRIC ACID G-LACTONE
  • DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
  • DL-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)FURANONE
  • DL-PANTOYL LACTONE
  • DL-PANTOIC ACID G-LACTONE
  • DL-PANTOLACTONE
  • (+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one
  • BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
  • PANTOLACTONE
  • PANTOLACTONE(DL-)
  • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±
  • 3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone
  • DL-Pantolactone>
  • (3S)-3-hydroxy-4,4-dimethyL
  • 79-50-5
  • ALCOHOL
  • Organic Building Blocks
  • Lactones
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