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硝酸钠,Sodium nitrate;ReagentPlus®, ≥99.0%

智利硝石;Chile salpeter;Empirical Formula (Hill Notation): NaNO3 CAS号: 7631-99-4 分子量: 84.99 EC 号: 231-554-3 MDL编号: MFCD00011119 PubChem化学物质编号: 329824455 NACRES: NA.55
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): S5506
CAS号: 7631-99-4
MDL号: MFCD00011119
增值税发票 √ 技术支持 √ 质量保障 √ 电话:13910327035
¥339.16

说明

一般描述

Sodium nitrate (chile salpeter) is a hygroscopic compound and soluble in water. It is primarily used as an oxidizing agent in organic synthesis. Additionally, sodium nitrate is used in the manufacture of glass and charcoal briquettes, and the synthesis of potassium compounds.
 

应用

Sodium nitrate is used:
  • To modify hydroxyapatite to prepare heterogeneous catalyst (sodium nitrate/hydroxyapatite) for Claisen–Schmidt condensation process to synthesis of chalcones.
  • In the direct acetoxylation of arenes under an anhydrous environment of TFA (trifluoroacetic acid), acetic acid, and acetic anhydride.
  • As a redox mediator in the selective oxidation of aromatic alcohols in biphase electrolysis at ambient temperature.

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
 
 

属性

质量水平

产品线

ReagentPlus®

检测方案

≥99.0%

形式

powder or crystals

pH值(酸碱度)

5.5-8 (20 °C, 50 g/L)

mp

306 °C (dec.) (lit.)

SMILES string

[Na+].[O-][N+]([O-])=O

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

 

安全信息

象形图

Flame over circleExclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Ox. Sol. 3

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32
商品标签 [tags]