Substance
ID:341542
Names and Identifiers
IUPAC Traditional name
gamma-valerolactone
IUPAC name
5-methyloxolan-2-one
Synonyms
4-Hydroxypentanoic acid lactone4-羟基正戊酸内酯γ-Valerolactoneγ-Methyl-γ-butyrolactoneγ-甲基-γ-丁内酯γ-Valerolactoneγ-戊内酯4,5-Dihydro-5-methyl-2(3H)-furanone4,5-二氢-5-甲基-2(3H)-呋喃酮gamma-Valerolactone(±)-γ-戊内酯
Registration numbers
EC Number
CAS Number
PubChem SID
Beilstein Number
MDL Number
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
German water hazard class
2
GHS Precautionary statements
P305+P351+P338
GHS Hazard statements
H319
MSDS Link
RTECS
LU3580000
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Signal Word
Warning
Product Information
Grade
ReagentPlus®
Purity
99%
Empirical Formula (Hill Notation)
C5H8O2
Physical Property
Melting Point
-31 °C(lit.)
Boiling Point
207-208 °C(lit.)
82-85 °C/10 mmHg(lit.)
Flash Point
204.8 °F
96 °C
Vapor Density
3.45 (vs air)
Density
1.05 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.432(lit.)
Pharmacology Properties
Gene Information
human ... CYP1A2(1544)
Molecule Details
Packaging
100, 500 g in glass bottle
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
100, 500 g in glass bottle
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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