Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Nombre del producto
Ácido acético (glacial) al 100%, anhydrous for analysis EMSURE® ACS,ISO,Reag. Ph Eur
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
grade
ACS reagent
agency
reag. ISO
reag. Ph. Eur.
vapor density
2.07 (vs air)
vapor pressure
15.4 hPa ( 20 °C)
product line
EMSURE®
assay
≥99.8% (alkalimetric)
form
liquid
autoignition temp.
485 °C
800 °F
potency
3310 mg/kg LD50, oral (Rat)
expl. lim.
16 %, 92 °F
4 %, 59 °F
greener alternative product characteristics
Waste Prevention
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Quality Level
concentration
≤-100%
≤100%
technique(s)
UV/Vis spectroscopy: suitable
refractive index
n20/D 1.371 (lit.)
pH
2.5 (20 °C, 50 g/L in H2O)
kinematic viscosity
1.17 cSt(20 °C)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
transition temp
flash point 39 °C
solubility
soluble 602.9 g/L
density
1.04 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.4 ppm
phosphate (PO43-): ≤0.4 ppm
sulfate (SO42-): ≤0.4 ppm
cation traces
Ag: ≤0.005 ppm
Al: ≤0.020 ppm
As: ≤0.010 ppm
Au: ≤0.010 ppm
B: ≤0.100 ppm
Ba: ≤0.010 ppm
Be: ≤0.005 ppm
Bi: ≤0.050 ppm
Ca: ≤0.100 ppm
Cd: ≤0.020 ppm
Co: ≤0.010 ppm
Cr: ≤0.020 ppm
Cu: ≤0.010 ppm
Fe: ≤0.050 ppm
Ga: ≤0.050 ppm
Ge: ≤0.020 ppm
Hg: ≤0.005 ppm
In: ≤0.050 ppm
K: ≤0.100 ppm
Li: ≤0.010 ppm
Mg: ≤0.050 ppm
Mn: ≤0.010 ppm
Mo: ≤0.010 ppm
Na: ≤0.200 ppm
Ni: ≤0.020 ppm
Pb: ≤0.010 ppm
Pt: ≤0.100 ppm
Sn: ≤0.050 ppm
Sr: ≤0.010 ppm
Ti: ≤0.050 ppm
Tl: ≤0.020 ppm
V: ≤0.010 ppm
Zn: ≤0.030 ppm
Zr: ≤0.050 ppm
heavy metals (as Pb): ≤0.5 ppm
greener alternative category
storage temp.
15-25°C
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Este artículo | 1.01830 | 1.93002 | 5.43808 |
|---|---|---|---|
| grade ACS reagent | grade ACS reagent | grade ACS reagent | grade - |
| assay ≥99.8% (alkalimetric) | assay ≥99.7% (acidimetric) | assay - | assay ≥99.8% (alkalimetric) |
| Quality Level 300 | Quality Level 200 | Quality Level - | Quality Level 100 |
| agency reag. ISO, reag. Ph. Eur. | agency - | agency - | agency suitable for ASTM® 7968, suitable for ASTM® 7978, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010 |
| form liquid | form liquid | form - | form liquid |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 20-25°C | storage temp. 15-25°C |
Features and Benefits
- Simplificación del trabajo de laboratorio
- Ahorro de tiempo y dinero
- Comparabilidad superior de los resultados
- Certezas durante el uso del producto
- Precisión con respecto a las impurezas
- Confianza en el análisis y la producción
General description
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 1
flash_point_f
102.2 °F
flash_point_c
39 °C
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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This application note describes the HPTLC-based identification of fixed oils using octadecyl silyl silica gel as the coating substance, following USP 43 NF 38 monograph method containing USP general chapter <202>.
HPTLC-MS was used to analyze stevioside and rebaudioside in artificial sweeteners, stevia plants, cola and isotonic drinks with a minimum of sample preparation.
Protocolos
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Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA.
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Contenido relacionado
Glass bottles are ideal for storing acids because they are inert and offer a long shelf life.
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