等級
certified reference material
TraceCERT®
品質等級
產品線
TraceCERT®
儲存期限
limited shelf life, expiry date on the label
製造商/商標名
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
技術
qNMR: suitable
折射率
n20/D 1.499 (lit.)
bp
154-156 °C (lit.)
密度
1.197 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical
格式
neat
儲存溫度
2-8°C
SMILES 字串
Cc1ccc(F)cc1Cl
InChI
1S/C7H6ClF/c1-5-2-3-6(9)4-7(5)8/h2-4H,1H3
InChI 密鑰
CSARJIQZOSVYHA-UHFFFAOYSA-N
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一般說明
定量NMR 信息已包括在认证内容中。证书上已给出不确定性和失效日期。
在http://www.sigma-aldrich.com下载您的证书
查看我们完整的定量NMR标准品(qNMR标准品)系列
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法律資訊
訊號詞
Warning
危險分類
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
122.0 °F - closed cup
閃點(°C)
50 °C - closed cup
Choose from one of the most recent versions:
分析證明 (COA)
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
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文章
In certain cases, 1H qNMR reaches its limits, especially regarding the certification of complex and larger molecules. However, new fields of application often also bring along the presence of heteroatoms, namely 31P and 19F. We therefore introduced 3 CRMs for 19F qNMR with traceability to the SI.
In certain cases, 1H qNMR reaches its limits, especially regarding the certification of complex and larger molecules. However, new fields of application often also bring along the presence of heteroatoms, namely 31P and 19F. We therefore introduced 3 CRMs for 19F qNMR with traceability to the SI.
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
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