推薦產品
等級
certified reference material
pharmaceutical secondary standard
品質等級
agency
traceable to USP 1265402
蒸汽密度
3 (20 °C, vs air)
蒸汽壓力
73 mmHg ( 20 °C)
CofA
current certificate can be downloaded
自燃溫度
801 °F
expl. lim.
2.2-11.5 %, 38 °F
包裝
ampule of 3x1.2 mL each
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
溶解度
soluble
water: soluble
密度
0.902 g/mL at 25 °C (lit.)
應用
pharmaceutical (small molecule)
形式
neat
儲存溫度
2-30°C
SMILES 字串
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI 密鑰
XEKOWRVHYACXOJ-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
應用
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
分析報告
这些二级标准品可追溯至USP、EP和BP一级标准品。
其他說明
该认证参考物质（CRM）根据 ISO 17034 和 ISO/IEC 17025 进行生产和认证。所有关于此 CRM 的信息都可以在分析证书上找到。
腳註
要查看该材料的分析证书示例，请在下面的栏位中输入 LRAC0774。这只是一个示例证书，可能不是您收到的批次。
推薦產品
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Central nervous system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
24.8 °F - closed cup
閃點（°C）
-4 °C - closed cup
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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