推薦產品
等級
ACS reagent
蒸汽密度
<0.3 (25 °C, vs air)
蒸汽壓力
1 mmHg ( 146 °C)
描述
Free from suspended or insoluble matter
Nominally 95-98% H2SO4
化驗
95.0-98.0%
形狀
liquid
燃燒殘留物
≤5 ppm
顏色
APHA: ≤10
pH值
1.2 (5 g/L)
bp
~290 °C (lit.)
密度
1.840 g/mL at 25 °C (lit.)
負離子痕跡
MnO4- reducers: ≤2 ppm
chloride (Cl-): ≤0.2 ppm
nitrate (NO3-): ≤0.5 ppm
正離子痕跡
As: ≤0.01 ppm
Fe: ≤0.2 ppm
Hg: ≤5 ppb
NH4+: ≤2 ppm
heavy metals (as Pb): ≤1 ppm
SMILES 字串
OS(O)(=O)=O
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI 密鑰
QAOWNCQODCNURD-UHFFFAOYSA-N
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訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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