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硫酸镁,Magnesium sulfate;anhydrous, reagent grade, ≥97%

无水硫酸镁;CAS号 7487-88-9 经验分子式(希尔表示法) MgSO4 分子量 120.37 EINECS 编号 231-298-2 MDL number MFCD00011110 PubChem Substance ID 329752038 NACRES NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 208094
CAS号: 7487-88-9
MDL号: MFCD00011110
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¥945.30

产品描述

Application

Magnesium sulfate (MgSO4) has been used as a medium supplement in the M63 minimal medium for bacteria.[1]
Anhydrous MgSO4 plays the role of a drying agent in the synthesis of 3,6-bis(3,4′-dihexyl-2,2′-bithiophen-5-yl)-1,2,4,5-tetrazine[2] and organic molecules having an A–D–A (D = donor, A = acceptor) structure.[3]
It may be used as an additional reagent in the synthesis of t-butyl esters and ethers by reacting carboxylic acid or alcohol and t-butanol in the presence of catalytic sulfuric acid.[4]

包装

12 kg in poly drum

500 g in poly bottle

2.5 kg in poly bottle

Other Notes

Go to Redi-Dri Product Listing 793612

法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

性质

Quality Level100
gradeanhydrous
reagent grade
vapor density<0.01 (vs air)
vapor pressure<0.1 mmHg ( 20 °C)
assay≥97%
formgranular
pH~7.9 (25 °C, 50 g/L)
SMILES string[Mg++].[O-]S([O-])(=O)=O
InChI1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI keyCSNNHWWHGAXBCP-UHFFFAOYSA-L


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 1
RTECS OM4500000
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 ≥ 55 | 欧洲Eur. ≥ 128 | 東京Tokyo ≥ 44 | 香港与北京 ≥ 16
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