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
307289
2-Butoxyethyl acetate
99%
Synonyma:
1-Acetoxy-2-butoxyethane, BCA, Ethylene glycol monobutyl ether acetate
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
25 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 855,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 680,00 Kč |
O této položce
855,00 Kč
vapor density
5.5 (vs air)
Quality Segment
vapor pressure
0.29 mmHg ( 20 °C)
assay
99%
form
liquid
autoignition temp.
644 °F
expl. lim.
0.88 %, 33 °F, 8.54 %, 135 °F
refractive index
n
bp
192 °C (lit.)
density
0.942 g/mL at 25 °C (lit.)
functional group
ester, ether
SMILES string
CCCCOCCOC(C)=O
InChI
1S/C8H16O3/c1-3-4-5-10-6-7-11-8(2)9/h3-7H2,1-2H3
InChI key
NQBXSWAWVZHKBZ-UHFFFAOYSA-N
General description
Application
- Three-Dimensional Printing of Scaffolds: 2-Butoxyethyl acetate was utilized in the synthesis of poly(glycerol sebacate) acrylate for 3D printing applications, highlighting its role as a solvent in developing biocompatible materials for medical implants and tissue engineering (Wu et al., 2020).
- Migration Analysis in Food Contact Materials: Demonstrates the application of 2-Butoxyethyl acetate in the extraction and analysis of migrating compounds from plastic baby bottles, using GC-MS to ensure consumer safety and compliance with food safety regulations (Onghena et al., 2014).
1 of 1
Tato položka | |||
|---|---|---|---|
| description 99% | description 98% | description for synthesis | description suitable for HPLC, ≥99% |
| assay 99% | assay 98% | assay ≥98% (GC) | assay ≥99% |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| bp 192 °C (lit.) | bp 70-72 °C/25 mmHg (lit.) | bp 194-196 °C/1013 hPa | bp 145 °C (lit.) |
| refractive index n | refractive index n | refractive index - | refractive index n |
| form liquid | form liquid | form liquid | form liquid |
| density 0.942 g/mL at 25 °C (lit.) | density 1.043 g/mL at 25 °C (lit.) | density 0.94 g/cm3 at 20 °C | density 1.009 g/mL at 25 °C (lit.) |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Skladovací třída
10 - Combustible liquids
wgk
WGK 1
flash_point_f
168.8 °F - closed cup
flash_point_c
76 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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How can I determine the shelf life / expiration / retest date of this product?
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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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