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14659

邻苯二甲酸氢钾

Name: 邻苯二甲酸氢钾
Brand: SIAL

Standard for quantitative NMR, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

KHP, 苯二甲酸氢钾, 邻苯二甲酸单钾盐, 酞酸氢钾

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About This Item

线性分子式:

HOOCC₆H₄COOK

CAS号:

877-24-7

分子量:

204.22

Beilstein:

3637128

EC號碼:

212-889-4

MDL號碼:

MFCD00013070

分類程式碼代碼:

41116107

PubChem物質ID:

329750572

NACRES:

NA.24

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等級

Standard for quantitative NMR
certified reference material
TraceCERT^®

品質等級

300

描述

qNMR Standard for D₂O (8.2 ppm / 7.5 ppm)

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

gas chromatography (GC): suitable
qNMR: suitable

pH值

mp

295-300 °C (dec.) (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical

格式

neat

SMILES 字串

[K+].OC(=O)c1ccccc1C([O-])=O

InChI

1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1

InChI 密鑰

IWZKICVEHNUQTL-UHFFFAOYSA-M

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一般說明

该有证标准物质（CRM）是根据ISO/IEC 17025和ISO 17034生产和认证的。该CRM可追溯到来自NMI的原材料，如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
下载证书网址：http://www.sigma-aldrich.com。

有关合适的仪器技术的更多信息，请参阅产品的分析证书。

查看我们完整的定量NMR标准品（qNMR标准品）系列。

其他說明

化学位移：~7-8 ppm（根据实验条件，化学位移可能略有不同）
合适的NMR溶剂：D₂O, MeOD

法律資訊

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

387.1 °F - Pensky-Martens closed cup

閃點（°C）

197.3 °C - Pensky-Martens closed cup

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邻苯二甲酸氢钾