维生素A棕榈酸酯油

产品概述

维生素A棕榈酸酯油（英文名称 Vitamin A Palmitate oil，CAS 79-81-2）由济南圣和化工有限公司旗下品牌 ChemSP 供应，分子式 C36H60O2，分子量 524.9。产品随货提供批次 COA 与规格书，支持稳定批量供货。

化学特性

为什么选择 ChemSP

ChemSP 是济南圣和化工有限公司旗下的原料品牌，以经销与供应链整合为定位，为食品、营养、化妆品与医药等行业的配方及生产客户提供选品、文件与供货支持。每一批次按内控指标放行，可按需安排第三方检测；多品种订单可合并发运，减少分批采购的沟通与物流成本。具体资质与认证文件以该品级实际适用范围为准。

典型应用

公开资料收录的 维生素A棕榈酸酯油 常见应用方向包括：皮肤调理剂。实际使用范围需结合品级、纯度与适用法规确认；具体可通过 CAS 79-81-2 核验物质身份。

标识与核验

不同供应商可能使用不同的商品名或译名，询价与技术沟通时建议以 CAS 号与英文名称同时确认物质身份，避免同名异物。本产品的 CAS 号为 79-81-2。公开数据库中的 PubChem CID 为 5280531，可用于查询第三方收录的物性与安全资料。

包装与储存

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。

储运与合规文件

常规储运要求见「包装与储存」。涉及危险品分类、运输条件、GHS 标签与安全防护的具体信息，请以该批次的安全数据表（SDS/MSDS）为准，我们可按需提供对应品级的 SDS。不同国家或地区的登记、备案与进口合规要求，由买方按当地法规确认。

质量与文件

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。

供货能力

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。

采购与询价信息

为提高报价准确度，建议在询价时一并提供：产品名称与 CAS 号、目标品级或规格、预计用量与包装方式、目的地与期望交期，以及所需文件清单（如 COA、规格书、第三方检测报告、SDS）。我们会在确认可行性与批次情况后回复价格、交期与随货文件范围；样品评估与商业订单分开处理，具体起订量随报价一并确认。

术语说明

CAS 号：美国化学文摘社登记号，是跨语言核对物质身份最可靠的标识。

COA（分析证书）：记录该批次实际检测项目与结果的批次专属文件。

规格书：约定该品级的指标范围与检验方法。

PubChem CID：公开化学数据库中的物质编号，用于查询第三方收录的物性与安全资料。

IUPAC 名称：国际纯粹与应用化学联合会系统命名，用于确认化学结构。

常见问题

维生素A棕榈酸酯油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。

如何确认 维生素A棕榈酸酯油 的物质身份？
可依据CAS 号为 79-81-2、分子式为 C36H60O2、分子量为 524.9、PubChem CID 为 5280531 进行核验；英文名称为 Vitamin A Palmitate oil。报价、COA 与规格书均以 CAS 号为准。

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。

在哪里查询 维生素A棕榈酸酯油 的公开物性资料？
可在 PubChem 以 CID 5280531 检索该物质的公开记录，用于核对分子式、分子量与结构信息；采购与合规文件仍以随货 COA 及规格书为准。

能否提供 SDS 与安全资料？
可以按需提供对应品级的 SDS/MSDS；运输分类与防护要求以该文件为准，具体适用法规请按目的国要求确认。

样品与批量订单如何安排？
评估样品可从小包装起订，商业订单按批次报价并确认交期；多品种订单可合并发运，具体安排随报价确认。

索取报价

联系 ChemSP 获取价格、COA 与规格 →

Product Overview

Vitamin A Palmitate oil is a Fine Chemicals product supplied by ChemSP, the ingredient brand of Jinan Shenghe Chemical Co., Ltd.

The molecular formula C36H60O2 resolves to 36 carbon atoms, 60 hydrogen atoms and 2 oxygen atoms per molecule, which fixes both the stoichiometry and the equivalent weight used in every downstream calculation.

With MW 524.9 the material is a mid-sized molecule, typically supplied as a free-flowing solid or a viscous liquid depending on the salt form.

Chemical Identity

Composition and Key Properties

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 LogP of 13.6 places it among almost water-insoluble substances; expect the dissolution step, not the reaction step, to set the cycle time.

Typical Applications

This product is catalogued under Fine Chemicals and is used mainly in fine-chemical synthesis and formulation, where lot-to-lot consistency outweighs headline purity.

• Routine procurement once the material is qualified.
• Use as a synthesis building block or formulation component at laboratory and pilot scale.
• Process development where the specification is progressively tightened.

Specific end-uses should be checked against your own regulatory assessment before the material is qualified in a finished product.

Packaging and Handling

Standard supply formats recorded for this product include woven bags, fibre drums, plastic drums and IBC totes. Packaging is confirmed on the order acknowledgement; where a customer needs a specific inner liner, drum type or net weight, that requirement should be stated on the purchase order rather than assumed.

Quality and Documentation

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.

Supply and Quotation

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.

Frequently Asked Questions

What is the CAS number of Vitamin A Palmitate oil?
The CAS registry number for Vitamin A Palmitate oil is 79-81-2. Please quote it on any enquiry so that a quotation is matched to the correct grade.

Is Vitamin A Palmitate oil a stock item or made to order?
Availability moves with the production schedule, so it is confirmed at the time of enquiry. For repeat volumes a scheduled call-off arrangement is usually preferable to one-off orders.

Can you supply Vitamin A Palmitate oil 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.

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