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5.33002

Formic acid

98%-100%, for LC-MS LiChropur

greener alternative

Bardziej ekologiczna alternatywa

Synonim(y):

Formic acid, Methanoic acid, Formylic acid

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Rozmiar/SKUDostępnośćCena netto
50 mL
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919,00 zł

Informacje o tej pozycji

Wzór liniowy:
HCOOH
Numer CAS:
Masa cząsteczkowa:
46.03
UNSPSC Code:
41116105
EC Index Number:
200-579-1
NACRES:
NA.21
Beilstein/REAXYS Number:
1209246
MDL number:
Assay:
≥98% (acidimetric)
Form:
liquid

919,00 zł


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Nazwa produktu

Formic acid 98% - 100%, for LC-MS LiChropur

Quality Segment

agency

suitable for DIN 38407-42, suitable for EPA 1633, suitable for ISO/CEN 15968-2010

reg. compliance

suitable for FDA C-010.02

vapor density

1.6 (vs air)

vapor pressure

44.8 mmHg ( 20 °C)

product line

LiChropur

assay

≥98% (acidimetric)

form

liquid

autoignition temp.

1004 °F

expl. lim.

12-38 % (v/v), 57 %

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

LC/MS: suitable

refractive index

n20/D 1.370 (lit.)

pH

2.2 (20 °C, 10 g/L in H2O)

bp

100-101 °C (lit.), 101 °C/1013 hPa

mp

8.2-8.4 °C (lit.)

transition temp

flash point 49.5 °C

solubility

water: soluble

density

1.22 g/mL at 25 °C (lit.)

cation traces

Al: ≤5.0 ppm, Ca: ≤10 ppm, Cu: ≤1.0 ppm, Fe: ≤5.0 ppm, K: ≤5.0 ppm, Mg: ≤2.0 ppm, NH4+: ≤10 ppm, Na: ≤5.0 ppm

application(s)

PFAS testing

SMILES string

OC=O

greener alternative category

storage temp.

15-25°C

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

Formic acid (FA) 98% - 100% is a mobile phase component used in liquid chromatography − mass spectrometry (LC-MS) system for fatty acid profiling of oil seed crops. It can also be used in the quantitative-qualitative analysis of wheatgrass phenolic compounds.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A

supp_hazards

Klasa składowania

3 - Flammable liquids

flash_point_f

116.6 °F

flash_point_c

47 °C


Wykazy regulacyjne

Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.

64-18-6

CAS No.


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

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  1. this product has kosher?

    1 answer
    1. This product is not Kosher. Please see the link below to review a Kosher product option:
      https://www.sigmaaldrich.com/product/aldrich/w248703

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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.pdf

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  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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