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4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
CAS No.
28664-35-9
Chemical Name:
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
Synonyms
RI-2177;SOTOLON;SOTOLONE;FEMA 3634;SUGAR LACTONE;CARAMEL FURANONE;FENUGREEK LACTONE;Fenugreck Lactone;SUGAR LACTONE PURE;5-dihydrofuran-2-one
CBNumber:
CB6466523
Molecular Formula:
C6H8O3
Formula Weight:
128.13
MOL File:
28664-35-9.mol

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Properties

Melting point:
26-29 °C(lit.)
Boiling point:
184 °C(lit.)
Density 
1.049 g/mL at 25 °C
refractive index 
n20/D 1.491(lit.)
FEMA 
3634 | 4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE
Flash point:
>230 °F
storage temp. 
Refrigerator (+4°C)
form 
neat
CAS DataBase Reference
28664-35-9(CAS DataBase Reference)
NIST Chemistry Reference
2(5H)-furanone, 3-hydroxy-4,5-dimethyl-(28664-35-9)
EPA Substance Registry System
2(5H)-Furanone, 3-hydroxy-4,5-dimethyl-(28664-35-9)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  20/22
Safety Statements  36
RIDADR  UN 3335
WGK Germany  3
HS Code  29329990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W363405 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG 28664-35-9 sample-k $40 2018-11-20 Buy
Sigma-Aldrich W363405 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG 28664-35-9 1kg-k $5050 2018-11-20 Buy
TCI Chemical D1851 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L) 28664-35-9 5mL $77 2018-11-22 Buy
TCI Chemical D1851 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L) 28664-35-9 25mL $214 2018-11-22 Buy
Sigma-Aldrich W363405 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG 28664-35-9 25g-k $216 2018-11-20 Buy

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products


4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Suppliers

Global( 103)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22060 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20001 58
Dalian Ruiying Technology Co., Ltd. 15940963210
609262758@qq.com CHINA 80 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
XiaoGan ShenYuan ChemPharm co,ltd Tell:86-712-2580635 Mobile:15527768850 . 15527768836
86-712-2580625 QQ:1623551145 sales02@farchem.com China 9136 52

View Lastest Price from 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-04 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
28664-35-9
US $500.00 / KG 1KG 98% 1ton career henan chemical co
2018-07-31 4-hydroxy-2,3-dimethyl-2H-furan-5-one
28664-35-9
US $1200.00 / KG 1KG 93% 100kg career henan chemical co

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