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
133973
Ethyl bromoacetate
reagent grade, 98%
Synonyma:
Bromoacetic acid ethyl ester, Ethyl 2-bromoacetate
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 732,00 Kč |
100 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 470,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 940,00 Kč |
O této položce
732,00 Kč
grade
reagent grade
Quality Segment
vapor pressure
2.6 mmHg ( 25 °C)
assay
98%
form
liquid
refractive index
n20/D 1.451 (lit.)
bp
159 °C (lit.)
solubility
water: insoluble
density
1.506 g/mL at 25 °C (lit.)
functional group
bromo, ester
SMILES string
CCOC(=O)CBr
InChI
1S/C4H7BrO2/c1-2-7-4(6)3-5/h2-3H2,1H3
InChI key
PQJJJMRNHATNKG-UHFFFAOYSA-N
General description
1 of 1
Tato položka | |||
|---|---|---|---|
| description reagent grade, 98% | description purum, ≥97.0% (GC) | description 97% | description technical grade, 90% |
| assay 98% | assay ≥97.0% (GC) | assay 97% | assay 90% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| solubility water: insoluble | solubility water: insoluble | solubility - | solubility diethyl ether: miscible, alcohol: miscible, water: insoluble |
| form liquid | form - | form liquid | form liquid |
| density 1.506 g/mL at 25 °C (lit.) | density 1.506 g/mL at 25 °C (lit.) | density 1.616 g/mL at 25 °C (lit.) | density 1.11 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.451 (lit.) | refractive index n20/D 1.451 | refractive index n20/D 1.458 (lit.) | refractive index n20/D 1.52 (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Flam. Liq. 3
Skladovací třída
3 - Flammable liquids
wgk
WGK 3
flash_point_f
116.6 °F - closed cup
flash_point_c
47 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
105-36-2
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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