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About This Item
线性分子式:
KBO2 · ~1.5H2O
CAS号:
分子量:
81.91 (anhydrous basis)
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.22
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品質等級
成份
B2O3, ≥31%
K2O, ≥42%
雜質
≤0.005% heavy metals (as Pb)
負離子痕跡
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤1000 mg/kg
正離子痕跡
Fe: ≤50 mg/kg
SMILES 字串
[K+].[O-]B=O
InChI
1S/BO2.K/c2-1-3;/q-1;+1
InChI 密鑰
JVUYWILPYBCNNG-UHFFFAOYSA-N
訊號詞
Warning
危險聲明
危險分類
Repr. 2
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
G P Rosa et al.
Bioorganic & medicinal chemistry, 29, 115873-115873 (2020-11-27)
The human skin is constantly exposed to external factors that affect its integrity, UV radiation being one of the main stress factors. The repeated exposure to this radiation leads to increased production of Reactive Oxygen Species (ROS) which activate a
Diana I S P Resende et al.
Molecules (Basel, Switzerland), 25(12) (2020-06-21)
Antioxidants have long been used in the cosmetic industry to prevent skin photoaging, which is mediated by oxidative stress, making the search for new antioxidant compounds highly desirable in this field. Naturally occurring xanthones are polyphenolic compounds that can be
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