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Mettler-Toledo 校准物质 ME 51143091，糖精

traceable to primary standards (LGC)

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别名:
糖精, 2,3-二羟基-1,2-苯并异噻唑基-3-酮-1,1-二氧化物, 2-磺基苯甲酸亚胺, 邻磺酰苯酰亚胺
经验公式（希尔记法）:
C7H5NO3S
CAS号:
81-07-2
分子量:
183.18
Beilstein:
6888
EC 号:
201-321-0
MDL编号:
MFCD00005866
PubChem化学物质编号:
329756058
NACRES:
NA.24

等级

analytical standard

质量水平

100

质量

traceable to primary standards (LGC)

保质期

limited shelf life, expiry date on the label

mp

226-229 °C (lit.)

application(s)

food and beverages
pharmaceutical

格式

neat

SMILES string

O=C1NS(=O)(=O)c2ccccc12

InChI

1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)

InChI key

CVHZOJJKTDOEJC-UHFFFAOYSA-N

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相关类别

一般描述

Mettler-Toledo多校准物质ME 51143091糖精是一种分析标准品，专为Mettler-Toledo熔点仪的常规校准而设计。其数值是采用根据基准物质校准的Mettler-Toledo MP90 Excellence 仪器进行 6 到 12 次测量的平均值。熔点根据欧洲药典（2.2.14.） 以毛细管法验证。

应用

Mettler-Toledo校准物质ME 51143091糖精是一种熔点校准标准品，用于校准Mettler-Toledo熔点仪。

生化/生理作用

哺乳动物的甜促味剂。有人提出，果蝇具有葡萄糖特异性甘油味觉受体结合位点。

特点和优势

  • 可追溯至 LGC, London的基准物质
  • 在热力学和药典模式下进行熔点评估，分别用于物理上正确和加热速率相关的熔点测定
  • 可提供分析证书和安全数据表
  • 分析标准品级产品，有助于满足熔点测定的质量控制/质量保证要求
  • 测量不确定度达 ± 0.3 °C

法律信息

Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

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  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

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索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?

    The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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