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Magnesium sulfate

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鍝佺墝
Sigma-Aldrich
CAS
7487-88-9
璐у彿
63136
瑙勬牸绾害
puriss. p.a., drying agent, anhydrous, 鈮?8.0% (KT), powder (very fine)
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淇冮攢
鏈嶅姟
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鏁伴噺
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浜у搧鍚嶇О锛欬/div>
7487-88-9
Magnesium sulfate
纭吀闀?br />
浜у搧浠嬬粛锛欬/div>

浜у搧璇存槑

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纭吀闀佹槸涓€绉嶆棤姘撮晛鐩愩€侟/p>

搴旂敤

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鍩烘湰淇℃伅

缁忛獙(瀹為獙)鍒嗗瓙寮廃/td> MgSO4
鍒嗗瓙閲廃/td> 120.37
EC 鍙饵/td> 231-298-2
MDL缂栧彿 MFCD00011110
PubChem鍖栧鐗╄川缂栧彿 329759790
NACRES NA.21

浜у搧鎬ц川

璐ㄩ噺姘村钩 200
绛夌骇 drying agent
puriss. p.a.
钂告苯瀵嗗害 <0.01 (vs air)
钂告苯鍘婞/td> <0.1 mmHg ( 20 鈩?
娴嬪畾 ≥98.0% (KT)
褰㈠紡 powder (very fine)
缂哄け ≤2% loss on ignition, 600 鈩傸/td>
pH鍊?閰哥⒈搴? ~7.9 (25 鈩? 50 g/L)
鐥曢噺闃寸瀛忺/td> chloride (Cl-): ≤50 mg/kg
nitrate (NO3-): ≤40 mg/kg
鐥曢噺闃崇瀛忺/td> Al: ≤20 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤400 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤200 mg/kg
Li: ≤5 mg/kg
Mn: ≤20 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤20 mg/kg
Na: ≤100 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
鍌ㄥ瓨娓╁害 2-8鈩傸/td>
SMILES string [Mg++].[O-]S([O-])(=O)=O
InChI 1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key CSNNHWWHGAXBCP-UHFFFAOYSA-L

瀹夊叏淇℃伅

鍌ㄥ瓨鍒嗙被浠g爜 13 - Non Combustible Solids
WGK WGK 1
闂偣(F) Not applicable
闂偣(C) Not applicable

Sigma-Aldrich

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