79-50-5(DL-Pantolactone)
Product Description
79-50-5
CAS No.
79-50-5
Chemical Name:
DL-Pantolactone
CBNumber:
CB6157722
Molecular Formula:
C6H10O3
Formula Weight:
130.14
MOL File:
Mol file
DL-Pantolactone Synonyms:
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
DL-Pantolactone
Property
Melting point:
74-78 °C (lit.)
Boiling point:
121°C/11mmHg(lit.)
Density
1.165±0.06 g/cm3(Predicted)
Flash point:
122℃
storage temp.
Sealed in dry,Room Temperature
solubility
H2O: soluble1g/10 mL, clear, colorless to almost colorless
pka
13.12±0.40(Predicted)
form
Solid
color
Colourless Gel to White to Off-White
BRN
80958
Stability:
Unstable in Aqueous Solution
InChIKey
SERHXTVXHNVDKA-UHFFFAOYSA-N
CAS DataBase Reference
79-50-5(CAS DataBase Reference)
NIST Chemistry Reference
2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA Substance Registry System
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)
Safety
Risk Statements :
36/37/38
Safety Statements :
22-24/25-37/39-26
WGK Germany :
3
F :
3-10-21
HS Code :
29322090
MSDS
DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone MSDS
DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone
DL-Pantolactone
Suppliers
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Europe 1
France 1
Germany 7
India 6
Japan 4
Poland 1
Switzerland 1
United Kingdom 7
United States 25
USA 1
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Supplier
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Email
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Jia Xing Isenchem Co.,Ltd
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China
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China
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China
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China
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China
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79-50-5(DL-Pantolactone)
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DL-1-HYDROXY-2,2-DIMETHYL-3-BUTYROLACTONE
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DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
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(+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one
BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
PANTOLACTONE(DL-)
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±
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
DL-Pantolactone>
(3S)-3-hydroxy-4,4-dimethyL
Dexpanthenol Impurity 9
"(+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one"
3-Hydroxy-4,4-diMethyldihydrofuran-2(3H)-one
PANTOLACTONE
3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone
3-hydroxy-4,4-dimethyl-tetrahydrofuran-2-one
Calcium Pantothenate Impurity C
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