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位置: 首页> 品牌> Sigma-Aldrich> 偏亚硫酸氢钠

Sodium metabisulfite

偏二亚硫酸钠

品牌
USP
CAS
7681-57-4
货号
1614396
规格纯度
United States Pharmacopeia (USP) Reference Standard
价格
4143.19 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
7681-57-4
Sodium metabisulfite
Sodium disulfite
Sodium pyrosulfite
偏亚硫酸氢钠
偏二亚硫酸钠
焦亚磷酸钠
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式 Na2S2O5
分子量 190.11
MDL编号 MFCD00167602
PubChem化学物质编号 329751116
NACRES NA.24

半岛bd体育手机客户端 性质

等级 pharmaceutical primary standard
manufacturer/tradename USP
mp >300 ℃ (lit.)
application(s) pharmaceutical (small molecule)
格式 neat
储存温度 2-8℃
SMILES string [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O
InChI 1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChI key HRZFUMHJMZEROT-UHFFFAOYSA-L

安全信息

象形图 GHS05GHS07
警示用语: Danger
危险声明 H302 - H318
预防措施声明 P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
危险分类 Acute Tox. 4 Oral - Eye Dam. 1
补充剂危害 EUH031
储存分类代码 13 - Non Combustible Solids
WGK WGK 1
闪点(F) Not applicable
闪点(C) Not applicable

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