偏重亚硫酸钠 65,0 - 67,4%, granular NF, FCC, Macron Fine Chemicals™
供应商: Avantor Performance Materials
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Danger
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Synonyms:
偏二亚硫酸钠, 焦亚磷酸钠
MACR7776-26EA
0
CNY
MACR7776-26
MACR7776-06
偏重亚硫酸钠 65,0 - 67,4%, granular NF, FCC, Macron Fine Chemicals™
偏重亚硫酸钠
分子式:
Na₂S₂O₅ 分子量: 190.11 g/mol 溶点: 150 存储条件: Ambient |
MDL编号:
MFCD00167602 CAS号: 7681-57-4 EINECS: 231-673-0 Merck Index: 13,08712 |
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产品技术规格
Food GMP Manufactured Product | |
Meets N.F. Requirements | |
GMP Manufactured Product | |
Meets F.C.C. Requirements | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Food Chemical | |
Bulk Pharmaceutical Chemical | |
NF - Assay (SO₂) | 65.0 - 67.4 % |
NF - Identification A | Passes Test |
NF - Identification B | Passes Test |
NF - Thiosulfate (S₂O₃) | ≤0.05 % |
NF - Iron (Fe) | ≤0.002 % |
NF - Chloride (Cl) | ≤0.05 % |
FCC - Assay (Na₂S₂O₅) | 96.5 - 100.0 % |
FCC - Identification A | Passes Test |
FCC - Identification B | Passes Test |
FCC - Iron (Fe) | ≤0.002 % |
FCC - Lead (Pb) | ≤2 mg/kg |
FCC - Selenium (Se) | ≤5 mg/kg |
Solubility (10 in 100) | Passes Test |
Appearance (white or yellowish white crystalline granules) | |
No Class 1,2,3 or other solvents are used or produced in the | |
manufacturing or purification of the product. | |
Metallic Residues: No metal catalysts or metal reagents, as defined by | |
EMA Guideline EMEA/CHMP/SWP/4446/2000 , are used in the production of | |
this material. |
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