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
I9030
2-Propanol
≥99.0%, meets USP testing specifications, USP/NF
别名:
2-丙醇, 异丙醇, IPA, 仲丙醇
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产品名称
异丙醇, meets USP testing specifications
agency
USP/NF
meets USP testing specifications
品質等級
蒸汽密度
2.1 (vs air)
蒸汽壓力
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
化驗
≥99.0%
形狀
liquid
自燃溫度
750 °F
expl. lim.
2.0-12.7 %, 93 °C
環保替代產品特色
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
dilution
(for analytical testing)
雜質
≤0.5% (water)
折射率
n20/D 1.377 (lit.)
pH值
7.0 (20 °C)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
密度
0.785 g/mL at 25 °C (lit.)
環保替代類別
SMILES 字串
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI 密鑰
KFZMGEQAYNKOFK-UHFFFAOYSA-N
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此商品 | W292907 | Y0001728 | W292912 |
|---|---|---|---|
| assay ≥99.0% | assay ≥99.7% | assay - | assay ≥98% |
| Quality Level 200 | Quality Level 400 | Quality Level - | Quality Level 400 |
| form liquid | form liquid | form - | form - |
| expl. lim. 2.0-12.7 %, 93 °C | expl. lim. 2.0-12.7 %, 93 °C | expl. lim. 2.0-12.7 %, 93 °C | expl. lim. 2.0-12.7 %, 93 °C |
| bp 82 °C (lit.) | bp 82 °C (lit.) | bp 82 °C (lit.) | bp 82 °C (lit.) |
| refractive index n20/D 1.377 (lit.) | refractive index n20/D 1.377 (lit.) | refractive index n20/D 1.377 (lit.) | refractive index n20/D 1.377 (lit.) |
一般說明
特點和優勢
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
53.6 °F - closed cup
閃點（°C）
12.0 °C - closed cup
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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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