The concentration of this product may be determined using the lot-specific purity reported in the Certificate of Analysis, the density, and the compound molecular weight. This product has a density of 1.012 g/mL and a molecular weight of 61.08 g/mol. The minimum purity is 99.5%, thus, the molarity will vary slightly from lot to lot. The molarity may range from 16.48 M (99.5%) to 16.57M (100%).
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蒸汽密度
2.1 (vs air)
品質等級
蒸汽壓力
0.2 mmHg ( 20 °C)
化驗
≥99.5%
形狀
liquid
自燃溫度
1436 °F
純化經由
glass distillation
redistillation
expl. lim.
17 %
折射率
n20/D 1.454 (lit.)
bp
170 °C (lit.)
69-70 °C/10 mmHg
mp
10-11 °C (lit.)
密度
1.012 g/mL at 25 °C (lit.)
官能基
amine
hydroxyl
SMILES 字串
NCCO
InChI
1S/C2H7NO/c3-1-2-4/h4H,1-3H2
InChI 密鑰
HZAXFHJVJLSVMW-UHFFFAOYSA-N
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訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 2
閃點（°F）
195.8 °F - Pensky-Martens closed cup
閃點（°C）
91 °C - Pensky-Martens closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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What is the molarity 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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How can I determine the shelf life / expiration / retest date of this product?
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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/449/386/product-dating-information-mk.pdfHelpful?
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