Based on the listed density of 1.840 g/mL (equivalent to 1840 g/liter) and the molecular weight of 98.08 g/mol, the product's concentration is approximately 18.76 mol/liter (1840 / 98.08 = 18.76). You should adjust that value by the lot-specific purity listed on the Certificate of Analysis, written as a decimal. For example, if a given lot were 99% pure, its concentration would be 18.76 * 0.99 = 18.57 mol/liter.
5.43827
Sulfuric acid
98%, for HPLC LiChropur™
Synonim(y):
Sulfuric acid
Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.
Wybierz wielkość
Zmień widok
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 602,00 zł | |
| 250 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1320,00 zł |
Informacje o tej pozycji
Wzór liniowy:
H2SO4
Numer CAS:
Masa cząsteczkowa:
98.08
UNSPSC Code:
41116105
EC Index Number:
231-639-5
NACRES:
NA.21
Beilstein/REAXYS Number:
2037554
MDL number:
Assay:
≥98% (alkalimetric)
Form:
liquid
602,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.
Pozwól nam pomócNazwa produktu
Sulfuric acid 98%, for HPLC LiChropur™
Quality Segment
vapor density
<0.3 (25 °C, vs air)
vapor pressure
0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)
assay
≥98% (alkalimetric)
form
liquid
technique(s)
HPLC: suitable
pH
0.3 (25 °C, 49 g/L in H2O)
bp
~290 °C (lit.)
mp
-20 °C
density
1.840 g/mL at 25 °C (lit.)
cation traces
Al: ≤0.050 ppm, Ca: ≤0.20 ppm, Cu: ≤0.010 ppm, Fe: ≤0.10 ppm, K: ≤0.10 ppm, Mg: ≤0.050 ppm, Na: ≤0.50 ppm
storage temp.
no temp limit
SMILES string
OS(O)(=O)=O
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Ta strona może zawierać tekst przetłumaczony maszynowo.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| assay ≥98% (alkalimetric) | assay 95.85-96.15% (alkalimetric) | assay 95-97% (alkalimetric) | assay - |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 300 |
| form liquid | form liquid | form liquid | form liquid |
| storage temp. no temp limit | storage temp. no temp limit | storage temp. no temp limit | storage temp. 15-25°C |
| pH 0.3 (25 °C, 49 g/L in H2O) | pH 0.3 (25 °C, 49 g/L in H2O) | pH 0.3 (25 °C, 49 g/L in H2O) | pH <1 (20 °C in H2O, strongly acid) |
| density 1.840 g/mL at 25 °C (lit.) | density 1.840 g/mL at 25 °C (lit.) | density 1.840 g/mL at 25 °C (lit.) | density 1.30 g/cm3 at 20 °C |
Still not finding the right product?
Explore all of our products under Sulfuric acid 98%
signalword
Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Klasa składowania
8B - Non-combustible corrosive hazardous materials
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 5438270250 | 04054839164989 |
| 5438270100 | 04054839164972 |
-
Qual è la molarità di questo prodotto?
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-