1.06267
酢酸ナトリウム 三水和物
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
別名:
酢酸 ナトリウム塩 三水和物
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この商品について
製品名
酢酸ナトリウム 三水和物, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
InChI key
AYRVGWHSXIMRAB-UHFFFAOYSA-M
SMILES string
O.O.O.[Na+].CC([O-])=O
InChI
1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
grade
ACS reagent
agency
reag. ISO
reag. Ph. Eur.
product line
EMSURE®
assay
99.0-101.0% (perchloric acid titration)
99.0-101.0% dry basis (perchloric acid titration)
form
solid
autoignition temp.
1112 °F
607 °C
potency
3530 mg/kg LD50, oral (Rat)
>10000 mg/kg LD50, skin (Rabbit)
Quality Level
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤0.005% Insoluble matter
≤0.005% Reducing substances
loss
39.0-40.5% loss on drying, 130 °C
mp
58 °C
transition temp
flash point >250 °C (anhydrous substance)
solubility
613 g/L
density
1.42 g/cm3 at 20 °C
bulk density
900 kg/m3
anion traces
chloride (Cl-): ≤0.0005%
phosphate (PO43-): ≤0.0002%
sulfate (SO42-): ≤0.002%
cation traces
Al: ≤0.0005%
As: ≤0.0002%
Ca: ≤0.001%
Ca: ≤0.005%
Cu: ≤0.0003%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Mg: ≤0.005%
N: ≤0.001%
Pb: ≤0.0005%
heavy metals (as Pb): ≤0.0005%
UV absorption
λ: 254 nm Amax: ≤0.02
λ: 280 nm Amax: ≤0.01
λ: 350 nm Amax: ≤0.01
greener alternative category
storage temp.
2-30°C
pH
(pH (5%;water, 25°C) 7.5 - 9.0)
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関連するカテゴリー
Other Notes
Application
- Direct Affinity Ligand Immobilization onto Bare Iron Oxide Nanoparticles Enables Efficient Magnetic Separation of Antibodies: Highlights the role of sodium acetate trihydrate in bioengineering, particularly in the enhancement of magnetic nanoparticle performance for bioseparation applications (Zimmermann I, Berensmeier S, 2024).
- Physicochemical and antioxidant properties of pectin fractions extracted from lemon (Citrus Eureka) peels: Details the use of sodium acetate trihydrate in the extraction and analysis of bioactive compounds, supporting its critical role in food science and nutraceutical applications (Su Z, Li G, 2024).
Legal Information
General description
Analysis Note
Assay (perchloric acid titration, calculated on dried substance): 99.0 - 101.0 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.005 %
pH (5 %;water, 25°C) 7.5 - 9.0
Chloride (Cl): ≤ 0.0005 %
Phosphate (PO₄): ≤ 0.0002 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.0005 %
As (Arsenic): ≤ 0.0002 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.0005 %
Pb (Lead): ≤ 0.0005 %
Calcium and Magnesium (as Ca): ≤ 0.005 %
Substances reducing permanganate: passes test
Reducing substances: ≤ 0.005 %
Loss on drying (130 °C): 39.0 - 40.5 %
UV absorption (254 nm; 1 mol/l; 1 cm; water): ≤ 0.02
UV absorption (280 nm; 1 mol/l; 1 cm; water): ≤ 0.01
UV absorption (350 nm; 1 mol/l; 1 cm; water): ≤ 0.01
Corresponds to ACS,ISO,Reag. Ph Eur
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.06267.9050 | 04022536074276 |
| 1.06267.5000 | 04022536074252 |
| 1.06267.1000 | 04022536074238 |
| 1.06267.0500 | 04022536074214 |
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