1.06268
Sodium acetate
anhydrous for analysis EMSURE® ACS,Reag. Ph Eur
동의어(들):
Sodium acetate, Acetic acid sodium salt
크기 선택
제품정보 (DICE 배송 시 비용 별도)
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥99.0% (perchloric acid titration)
form
powder
autoignition temp.
607 °C
potency
3530 mg/kg LD50, oral (Rat), >10000 mg/kg LD50, skin (Rabbit)
impurities
≤0.01% Insoluble matter
loss
≤1% loss on drying, 120 °C
pH
7.0-9.2 (25 °C, 5% in H2O)
bp
>400 °C (decomposition)
mp
324 °C (decomposition)
transition temp
flash point >250 °C
solubility
365 g/L
density
1.52 g/cm3 at 20 °C
anion traces
chloride (Cl-): ≤0.002%, phosphate (PO43-): ≤0.001%, sulfate (SO42-): ≤0.003%
cation traces
Al: ≤0.001%, Ca: ≤0.005%, Cu: ≤0.0003%, Fe: ≤0.001%, K: ≤0.05%, Mg: ≤0.002%, heavy metals: ≤0.001%
storage temp.
2-30°C
SMILES string
[Na+].[O-]C(=O)C
InChI
1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key
VMHLLURERBWHNL-UHFFFAOYSA-M
Application
- Fast automated online xylanase activity assay using HPAEC-PAD.: This study utilizes sodium acetate in a novel automated method for xylanase activity measurement, enhancing analytical efficiency and precision (Cürten et al., 2018).
- Preparation and properties of type-specific M antigen isolated from a group A, type 1 hemolytic streptococcus.: The study uses sodium acetate for preparing bacterial antigens, showing its utility in microbiological and immunological analyses (Lancefield and Perlmann, 1952).
Analysis Note
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.01 %
pH-value (5%; water; 25°C): 7.0 - 9.2
Chloride (Cl): ≤ 0.002 %
Phosphate (PO₄): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.003 %
Heavy metals (ACS): ≤ 0.001 %
Al (Aluminium): ≤ 0.001 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.05 %
Mg (Magnesium): ≤ 0.002 %
Loss on drying (120 °C): ≤ 1.0 %
Corresponds to ACS,Reag. Ph Eur
Other Notes
Legal Information
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
프로토콜
The article describes the sample preparation and photometric determination of silver concentration in water samples using Spectroquant® photometers and test kits.
Qualitative Thin Layer Chromatography Analysis of Flavonoids and Quantification of Terpene Lactones in Ginkgo Biloba Extracts and Tablets
Ammonium vanadate를 이용하여 광도측정법으로 측정
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1062689012 | 04027269691493 |
| 1062689025 | 04027269020576 |
| 1062680250 | 04022536074306 |
| 1062681000 | 04022536074320 |
| 1062682500 | 04022536751856 |