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位置：首页 > 品牌 > Sigma-Aldrich > Sodium silica gel Stage I

Sodium silica gel Stage I

品牌
Sigma-Aldrich
货号
660167
规格纯度
extent of labeling: ~35 wt. % Na-K loading
参考价格
252.31 元 *本价格含增值税费
促销
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数量
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产品名称：
Sodium silica gel Stage I
Na-SG-I
产品介绍：

产品说明

应用

Alternative to other reagents for desulfurizations, dehalogenations(as Wurtz coupling reactions), and Birch reductions.

Additionally can be used as:

  • A reducing agent for aliphatic ester substrates
  • A deprotectant in place of the typical heavy metal deprotectant

Alkali Metal Silica Gels from SiGNa

包装

5, 25 g in glass bottle

基本信息

MDL编号MFCD01941718
NACRESNA.22

产品性质

质量水平100
自燃温度248-257 °F
reaction suitabilityreagent type: reductant
标记范围~35 wt. % Na-K loading

安全信息

象形图GHS02GHS05
警示用语：Danger
危险声明H261 - H314
预防措施声明P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
危险分类Eye Dam. 1 - Skin Corr. 1B - Water-react. 2
补充剂危害EUH014
储存分类代码4.3 - Hazardous materials, which set free flammable gases upon contact with water
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Sigma-Aldrich

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