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
C2432
Chloroform
contains 100-200 ppm amylenes as stabilizer, ≥99.5%
Synonym(e):
Methylidyntrichlorid, Trichlormethan
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Produktname
Chloroform, contains 100-200 ppm amylenes as stabilizer, ≥99.5%
InChI key
HEDRZPFGACZZDS-UHFFFAOYSA-N
InChI
1S/CHCl3/c2-1(3)4/h1H
SMILES string
ClC(Cl)Cl
vapor density
4.1 (vs air)
vapor pressure
160 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
contains
100-200 ppm amylenes as stabilizer
technique(s)
RNA extraction: suitable
refractive index
n20/D 1.445 (lit.)
bp
60.5-61.5 °C (lit.)
mp
−63 °C (lit.)
density
1.492 g/mL at 25 °C (lit.)
Quality Level
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Verwandte Kategorien
1 of 4
Dieser Artikel | 372978 | 650498 | 288306 |
|---|---|---|---|
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| technique(s) RNA extraction: suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| assay ≥99.5% | assay ≥99% | assay ≥99.9% | assay ≥99% |
| form liquid | form liquid | form liquid | form liquid |
| refractive index n20/D 1.445 (lit.) | refractive index n20/D 1.445 (lit.) | refractive index n20/D 1.445 (lit.) | refractive index n20/D 1.445 (lit.) |
| mp −63 °C (lit.) | mp −63 °C (lit.) | mp −63 °C (lit.) | mp −63 °C (lit.) |
General description
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
target_organs
Central nervous system, Liver,Kidney
Lagerklasse
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
does not flash
flash_point_c
does not flash
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GC-MS-Based Analysis of Chloroform Extracted Suberin-Associated Root Waxes from Arabidopsis and Other Plant Species.
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Stoffe gelten als miteinander mischbar, wenn sie sich zu einer einheitlichen Lösung auflösen. Setzen Sie ein Lesezeichen oder laden Sie unsere Mischbarkeitstabelle für gängige Laborlösungsmittel herunter.
Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
Protokolle
Preparation for biodegradable nanoparticles and their use in transfection protocols .
Verwandter Inhalt
Product Information Sheet
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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I would like to know the water content of #C2432, can you tell me?
1 answer-
This product is not tested on a lot-to-lot basis for moisture content and is not considered to be an anhydrous material. Historical data indicates water contents of less than 1%, however this material is not packaged under controlled conditions. Please see the link below to review the anhydrous product option:
https://www.sigmaaldrich.com/product/sial/372978Helpful?
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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
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Has Product C2432, Chloroform, been tested for DNase and RNase activity?
1 answer-
This product has not been tested for DNase and RNase activity. However, it has been tested and found to be suitable for the extraction of nucleic acids based upon the evaluation of extracted DNA by agarose electrophoresis.
Helpful?
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How does the storage temperature relate to shipping conditions?
1 answer-
The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
Helpful?
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What amount of amylenes are present in Product C2432, Chloroform, as a stabilizer?
1 answer-
The concentration of amylenes is 100 - 300 ppm.
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How can Product C2432, Chloroform, be used to extract proteins from nucleic acids?
1 answer-
A protocol for using phenol:chloroform or phenol:chloroform:isoamyl alcohol to extract proteins from nucleic acids is described in Molecular Cloning: A Laboratory Manual, vol. 3, pp E.3 - E.4 (1989).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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