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Merck
CN

NIST973

硼酸

NIST® SRM® 973, acidimetric standard

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About This Item

线性分子式:
H3BO3
CAS号:
分子量:
61.83
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

certified reference material

质量水平

蒸汽压

2.6 mmHg ( 20 °C)

包装

pkg of 100 g

制造商/商品名称

NIST®

mp

160 °C (dec.) (lit.)

格式

neat

SMILES字符串

OB(O)O

InChI

1S/BH3O3/c2-1(3)4/h2-4H

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

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一般描述

This Standard Reference Material (SRM) is certified as a chemical of known assay and is intended for use as a primary acidimetric standard. The SRM consists of highly purified boric acid (H3BO3) in a 100 g bottle. For more information, please refer to the SDS and COA.

SRM 973_cert

SRM 973_SDS

其他说明

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Boric Acid

See certificate for values and more details at nist.gov/SRM.

法律信息

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

相关产品

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Repr. 1B

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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