产品名称
过氧化氢 溶液, meets analytical specifications of USP/NF GR ACS
InChI
1S/H2O2/c1-2/h1-2H
SMILES string
OO
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
grade
ACS reagent
agency
meets analytical specifications of USP/NF GR ACS
vapor pressure
23.3 mmHg ( 30 °C)
form
liquid
shelf life
24 mo. (from mfg date)
concentration
29.0-32.0% (hydrogen peroxide)
impurities
≤0.0006 meq/g Titrable acid
≤0.5 ppm Iron (Fe)
≤1 ppm Heavy metals (as Pb)
≤2 ppm Chloride (Cl)
≤2 ppm Nitrate (NO3)
≤2 ppm Phosphate (PO4)
≤5 ppm Ammonium (NH4)
≤5 ppm Sulfate (SO4)
evapn. residue
≤0.002%
color
APHA: ≤10
Quality Level
solubility
water: soluble
shipped in
ambient
storage temp.
no temp limit
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Analysis Note
Expiration date: Exp 24 months from mfg date
Ammonium (NH4): 5ppm max
Assay: 29.0-32.0%
Chloride (Cl): 2ppm max
Color (APHA): 10 max
Evaporation residue: 0.002% max
Form: Clear liquid
Heavy metals (as Pb): 1ppm max
Iron (Fe): 0.5ppm max
Nitrate (NO3): 2ppm max
Phosphate (PO4): 2ppm max
Sulfate (SO4): 5ppm max
Titrable acid: 0.0006meq/g max
Ammonium (NH4): 5ppm max
Assay: 29.0-32.0%
Chloride (Cl): 2ppm max
Color (APHA): 10 max
Evaporation residue: 0.002% max
Form: Clear liquid
Heavy metals (as Pb): 1ppm max
Iron (Fe): 0.5ppm max
Nitrate (NO3): 2ppm max
Phosphate (PO4): 2ppm max
Sulfate (SO4): 5ppm max
Titrable acid: 0.0006meq/g max
Application
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Features and Benefits
Tolerance: 29.0-32.0% W/W
General description
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 1
法规信息
新产品
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James P Zewe et al.
The Journal of cell biology, 219(3) (2020-03-27)
The polyphosphoinositides (PPIn) are central regulatory lipids that direct membrane function in eukaryotic cells. Understanding how their synthesis is regulated is crucial to revealing these lipids' role in health and disease. PPIn are derived from the major structural lipid, phosphatidylinositol
Stephen D Willis et al.
Molecular biology of the cell, 31(10), 1015-1031 (2020-03-12)
Environmental stress elicits well-orchestrated programs that either restore cellular homeostasis or induce cell death depending on the insult. Nutrient starvation triggers the autophagic pathway that requires the induction of several Autophagy (ATG) genes. Cyclin C-cyclin-dependent kinase (Cdk8) is a component
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