δ-Valerolactone,98%

(The order shall be subject to the English name)

Product No.：V36210 CAS.：542-28-9 Molecular formula：C₅H₈O₂ MDL：MFCD00006645 Brand：Acmec

Guess you like

1,2,3,4-tetrahydroacridine, 97%

CAS No：3295-64-5

Aloin B, Analysis control,HPLC≥98%

CAS No：28371-16-6

2-Methylallylamine, ≥97%

CAS No：2878-14-0

Xylenol Orange, Indicator grade

CAS No：1202864-39-8

Benzo-1,4-dioxane, 98%

CAS No：493-09-4

Indium sulfate, 99.99% metals basis

CAS No：13464-82-9

8-Hydroxyjulolidine-9-carboxaldehyde, 98%

CAS No：63149-33-7

Fluo-4, pentaammonium salt, BR

CAS No：

β-Lactoglobulin, BR，90%

CAS No：9045-23-2

Isoxaben, Analysis control,HPLC≥98%

CAS No：82558-50-7

3-Methylindole, Analysis control,HPLC≥98%

CAS No：83-34-1

Barnidipine hydrochloride, 98%

CAS No：104757-53-1

Phenylphosphine, ca. 10% weight in THF

CAS No：638-21-1

Introduction
Security information

Name：

Tetrahydro-2H-pyran-2-one

CAS No.：

542-28-9

Molecular formula：

C₅H₈O₂

Molecular weight：

100.12

Density：

1.105 g/mL at 20°C

MeltingPoint：

-13°C

BoilingPoint：

230°C

FlashPoint：

212 °F

WaterSolubility：

miscible

Preservation conditions：

-20°C

InChIKey：

OZJPLYNZGCXSJM-UHFFFAOYSA-N

InChI：

InChI=1S/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2

Pubchem ID：

10953

Grade of hazardous chemicals：

GHS：

HazardStatement：

H318

WarningStatement：

P280; P305 + P351 + P338

DangerCode：

R41

For detailed properties of compounds, click“542-28-9”

technical information

History browsing record