4-Hydroxy-2,5-dimethyl-3(2H)furanone NEW
Price | $1 |
Package | 25KG |
Min. Order: | 1KG |
Supply Ability: | 10 mt |
Update Time: | 2024-11-01 |
Product Details
Product Name: 4-Hydroxy-2,5-dimethyl-3(2H)furanone | CAS No.: 3658-77-3 |
EC-No.: 222-908-8 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 10 mt |
Release date: 2024/11/01 |
Product Description
Item | Specification |
Product Name | 4-Hydroxy-2,5-dimethyl-3(2H)furanone |
CAS No. | 3658-77-3 |
Appearance | White to pale yellow Solid |
Content | 99% min |
Melting point | 75-80℃ |
Certification of Analysis
Item | Standard | Test Results | |
Identification | A.H-NMR:Comply with the structure | Complies | |
B.LC-MS:Comply with the structure | Complies | ||
C.The IR spectrum of sample should be identical with that of reference standard; | Complies | ||
D.HPLC-ESI-MS | Complies | ||
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | |||
Heavy metals | ≤10 ppm | <10ppm | |
Water | ≤1.0% | 0.10% | |
Sulphated ash | ≤0.5%, determined on 1.0 g. | 0.01% | |
Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
Total Impurity | ≤0.5% | 0.18% | |
Purity | ≥99.0% | 99.70% | |
Assay | 99.0%~101.0% (anhydrous substance). | 99.80% | |
Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies |
Function&Application
GB 2760- 1996 regulations for permitted use of edible spices.It can be used for baking food, bread, malt, brown sugar, strawberry, candied fruit, caramel etc.
Packaging & Shipping
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- Since: 2015-05-06
- Address: Yuhua West Road, Qiaoxi District, Shijiazhuang,Hebei, China
+86-15531157085
abby@crovellbio.com