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痕量阴离子
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sulfite and thiosulfate (as S2O32-: ≤10000 mg/kg
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Empirical Formula (Hill Notation)
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Na2S · xH2O
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杂质
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≤0.005% ammonium (NH4)
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纯度
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32-38% (RT)
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品质说明
|
for gravimetric analysis
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溶解度
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H2O: soluble0.1 g/mL, clear, colorless
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GHS危险品标识
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GHS危险品标识
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GHS危险品标识
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GHS警示词
|
Danger
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GHS危险声明
|
H290-H301-H314-H400
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欧盟危险性物质标志
|
 腐蚀性(Corrosive) (C)
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欧盟危险性物质标志
|
 有害性(Harmful) (Xn)
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欧盟危险性物质标志
|
 环境危害性(Nature polluting) (N)
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MSDS下载
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下载链接
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个人保护装置
|
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
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GHS警示性声明
|
P273-P280-P301 + P310-P305 + P351 + P338-P310
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RID/ADR
|
UN 1849 8/PG 2
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危险公开号
|
22-31-34-50
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RTECS编号
|
WE1905000
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安全公开号
|
26-36/37/39-45-61
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欧盟补充危害声明
|
Contact with acids liberates toxic gas., Corrosive to the respiratory tract.
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联合国危险货物等级
|
8
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联合国危险货物编号
|
1849
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联合国危险货物包装类别(PG)
|
2
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德国WGK号
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2
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