delta-Valerolactone

CAS No.	542-28-9
Chemical Name:	delta-Valerolactone
Synonyms:	FEMA 3103;Oxan-2-one;4-PENTANOLIDE;5-pentanolide;4-VALEROLACTONE;G-VALEROLACTONE;D-VALEROLACTONE;5-Valerolactone;δ-Valero-lacton;i-valerolactone
CBNumber:	CB9853788
Molecular Formula:	C5H8O2
Formula Weight:	100.12
MOL File:	542-28-9.mol

delta-Valerolactone Property

mp :

-13 °C

bp :

230 °C

density :

1.105 g/mL at 20 °C

vapor density :

3.45 (vs air)

refractive index :

n20/D 1.457(lit.)

Fp :

212 °F

storage temp. :

2-8°C

Water Solubility :

miscible

BRN :

106436

CAS DataBase Reference:

542-28-9(CAS DataBase Reference)

NIST Chemistry Reference:

2H-Pyran-2-one, tetrahydro-(542-28-9)

EPA Substance Registry System:

2H-Pyran-2-one, tetrahydro-(542-28-9)

Safety

Hazard Codes :

Risk Statements :

Safety Statements :

26-39

WGK Germany :

RTECS :

LU3580000

Hazard Note :

Irritant/Keep Cold

delta-Valerolactone Chemical Properties,Usage,Production

Chemical Properties
clear colorless to pale yellow liquid

delta-Valerolactone Preparation Products And Raw materials

Raw materials
Peroxyacetic acid Cyclopentanone

Preparation Products

delta-Valerolactone Suppliers Global( 131)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Chengdu XiYa Chemical Technology Co., Ltd.	4008-626-111	028-84752058	sale@xiyashiji.com	CHINA	9763	57
Nanjing Lanbai Chemical Co., Ltd.	+86 (25) 8549-9326,8549-9316，15366059326	+86 (25) 8549-9357	lanbaichem@163.com	CHINA	136	57
Jiangsu Guotai International Group Co., Ltd	0512-58696190	0512-58696220	david3659@foxmail.com	CHINA	62	55
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
INTATRADE GmbH	+49 3493/605464	+49 3493/605470	sales@intatrade.de	GERMANY	3590	66
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
ShangHai DEMO Chemical Co.,Ltd	0086-21-50182335 400-021-7337	0086-21-50182339	sales@demochem.com; export1@demochem.com	CHINA	3120	57
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62

542-28-9(delta-Valerolactone)Related Search:

HEXAFLUOROGLUTARIC ANHYDRIDE (1R)-(+)-CAMPHANIC ACID n-Heptyl-delta-valerolactone,(+/-)-DELTA-HEPTYL-DELTA-VALEROLACTONE Glutaric anhydride mevalonolactone 3-METHYLGLUTARIC ANHYDRIDE delta-Valerolactone 17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate D-Glucurone Centchroman Oxan-4-one Tetrahydro Tetrahydrofuran Chlorphacinon Naringin dihydrochalcone GAMMA-VALEROLACTONE,DELTA-VALEROLACTONE Dehydroepiandrosterone delta-Gluconolactone

Lactones & Lactides (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research 4-VALEROLACTONE 4-PENTANOLIDE 542-28-9 4-HYDROXYVALERIC ACID G-LACTONE Building Blocks Carbonyl Compounds DELTA-VALEROLACTONE D-VALEROLACTONE G-VALEROLACTONE FEMA 3103 GAMMA-PENTANOLACTONE GAMMA-METHYL-GAMMA-BUTYROLACTONE TETRAHYDRO-2H-2-PYRANONE TETRAHYDRO-2H-PYRAN-2-ONE VALEROLACTONE, GAMMA- Lactones Organic Building Blocks 1,2-pyrone,tetrahydro- 1-Oxacyclohexan-2-one 2H-pyran-2-one,tetrahydro- 5-Hydroxypentanoic acid delta-lactone 5-pentanolide 5-Valerolactone delta-pentalactone delta-Valeryllactone Oxan-2-one Pentanoic acid, 5-hydroxy-, delta-lactone Tetrahydro-2-pyranone tetrahydro-pyran-2-one Valeric acid, delta-hydroxy-, delta-lactone valericacid,δ-hydroxy-,lactone δ-Valero-lacton 5-Hydroxypentanoic acid lactone~delta-Pentanolactone~Tetrahydropyran-2-one delta-Velarolactone DELTA-VALEROLACTONE, TECH. delta-Valerolactone,99%,maycontainpolymer,distiltoremove 5-hydroxypentanoic acid lactone i-pentanolactone i-valerolactone delta-Valerolactone 99% VALEROLACTONE, gamma-(SG) PENTANO-1,5-LACTONE δ-Valerolactone, 98%, may contain polymer: distill to remove Functional Materials Lactones & Lactides (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research 2-Oxotetrahydropyran d-Valeryllactone 2-Perhydropyranone 5-Hydroxypentanoic acid 1,5-lactone ^d-Valerolactone, 98%, may contain polymer: distill to remove delta-Valerolactone,99% delta-Valerolactone, 98%, may contain polymer distil to remove distilltoremove δ-Valerolactone ,98.5%