ChemSP — 济南圣和化工有限公司 旗下品牌
ChemSP 提供高品质 4-(乙酰氧基甲基)-2-呋喃酮 具有竞争力的价格、可靠的交货以及为全球 B2B 买家提供全面的技术支持。
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ChemSP - your B2B chemical sourcing brand. This product is supplied through our verified manufacturing partner with consolidated logistics and multilingual technical support.
4-(乙酰氧基甲基)-2-呋喃酮（CAS 81189-55-1）由济南圣和化工有限公司旗下品牌 ChemSP 供应，分子式 C7H8O4，分子量 156.14，归类于化工原料。产品随货提供批次 COA 与规格书，支持稳定批量供货。
| CAS 号 | 81189-55-1 |
|---|---|
| 分子式 | C7H8O4 |
| 分子量 | 156.14 g/mol |
| PubChem CID | — |
| IUPAC 名称 | — |
4-(乙酰氧基甲基)-2-呋喃酮常用于对纯度一致性、文件完整性与供货连续性有要求的配方体系，具体应用范围依品级与法规要求确定；溶解度、相容性与适用品级等信息可向业务人员索取。
常规包装为 1 kg 铝箔袋、5 kg 与 25 kg 纸板桶，可按需定制。建议存放于阴凉、干燥、通风处，避免阳光直射，保持容器密封，并按 COA 标注的复检日期安排使用。
每批次按内控指标放行并随货提供批次 COA；可按需提供规格书、第三方检测报告，以及适用于该品级的 FDA、USP、Halal 相关文件。
一手货源，覆盖样品量至整柜量级；交期稳定，支持 OEM 与定制包装，多品种订单可合并发运。
4-(乙酰氧基甲基)-2-呋喃酮的最小起订量是多少？
评估样品可从小包装起订，商业订单按批次报价；具体起订量取决于品级与包装方式，随报价一并确认。
能否提供 COA 与规格书？
可以。每批随货提供批次专属 COA 与规格书，也可按需增加检测项目或安排第三方报告。
是否支持定制规格或贴牌包装？
可按数量定制纯度、粒径、包装与贴牌文件。提供目标规格后，我们会确认可行性与交期。
4-(ACETOXYMETHYL)-2-FURANONE
4-(ACETOXYMETHYL)-2-FURANONE appears in the ChemSP catalogue under Organic Chemicals, and is supplied against a written specification rather than a catalogue grade alone.
Structurally the compound is C7H8O4, i.e. 7 carbon atoms, 8 hydrogen atoms and 4 oxygen atoms locked in one stoichiometric ratio, so a mass-balance check against the COA can be run directly.
With MW 156.14 the material is a small molecule in the usual fine-chemical range, handled much like other solid or liquid intermediates of similar size.
| CAS Number | 81189-55-1 |
|---|---|
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 |
| LogP (calculated) | -0.5 |
| Catalog Category | Organic Chemicals |
From the composition alone the material presents an oxygenated aliphatic or aromatic skeleton (alcohol, ether, ester or acid functionality), which dictates the compatible solvent set. A comparatively low hydrogen-to-carbon ratio together with the ring count is consistent with an aromatic or otherwise highly unsaturated core.
With a calculated LogP of -0.5 the compound is on the polar side, which is the first thing to check when choosing between an aqueous and a solvent-borne process.
This product is catalogued under Organic Chemicals and is used mainly in organic synthesis, where it serves as a building block, solvent or intermediate rather than a finished article.
Specific end-uses should be checked against your own regulatory assessment before the material is qualified in a finished product.
Supplied in standard export packaging appropriate to the physical form of the material. The exact pack size, inner liner and net weight are fixed on the order acknowledgement, since they depend on whether the lot ships as a solid, a paste or a liquid. Customers with drum, liner or pallet constraints should specify them when enquiring.
Documentation released with the lot includes a batch-specific COA, a GHS-format safety data sheet, and a specification sheet reflecting the agreed acceptance criteria. Retained samples are kept so that a later query can be checked against the original material.
Pricing depends on quantity and destination, so a short enquiry — product, CAS, quantity, delivery point — is enough for us to respond with a firm offer, normally the next business day.
What is the CAS number of 4-(ACETOXYMETHYL)-2-FURANONE?
The CAS registry number for 4-(ACETOXYMETHYL)-2-FURANONE is 81189-55-1. Please quote it on any enquiry so that a quotation is matched to the correct grade.
Can you supply 4-(ACETOXYMETHYL)-2-FURANONE with a specification we define?
Yes. The acceptance criteria can be adjusted within what the route allows — most often assay, moisture, heavy metals or particle size. Any change is written into the specification before the lot is released.
Which documents come with the shipment?
A batch-specific COA and a GHS-format safety data sheet. Additional declarations — non-GMO, allergen, origin, or a customer-specific template — can be issued on request.
请储存于阴凉、干燥、通风良好处，远离热源、直射阳光及不相容物质。保持容器紧密封闭。操作前请使用适当的个人防护装备，并参阅 SDS 取得完整安全指引。
可以。批量订购前可应要求提供每批 COA 及免费或有偿样品。
可以。我们可依您的应用与订单量调整客制等级、粒径与纯度。
MOQ 依产品而定；支援研发与试产的小批量订单。
每批皆经厂内检验，从原料到成品全程可追溯。
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