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
推薦產品
等級
ACS reagent
puriss. p.a.
agency
USP/NF
reag. ISO
reag. Ph. Eur.
蒸汽密度
3.4 (vs air)
蒸汽壓力
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
化驗
≥85%
形狀
liquid
雜質
reducing impurities, in accordance
residual solvents, in accordance
substances precipitated by ammonia, in accordance
≤0.001% KMnO4 red. matter (as O)
≤0.001% heavy metals (as Pb)
≤0.001% in water insoluble matters
≤0.001% volatile acids (as CH3COOH)
bp
158 °C (lit.)
mp
~40 °C (lit.)
密度
1.685 g/mL at 25 °C (lit.)
負離子痕跡
chloride (Cl-): ≤2 mg/kg
fluoride (F-): ≤1 mg/kg
nitrate (NO3-): ≤3 mg/kg
phosphite, hypophosphite (as H3PO3): ≤20 mg/kg
phosphite, hypophosphite (as H3PO3): in accordance
sulfate (SO42-): ≤30 mg/kg
正離子痕跡
As: ≤0.5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤5 mg/kg
K: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤0.5 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sb: ≤2 mg/kg
Zn: ≤2 mg/kg
SMILES 字串
OP(O)(O)=O
適合性
passes test for appearance of solution
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI 密鑰
NBIIXXVUZAFLBC-UHFFFAOYSA-N
基因資訊
human ... SRC(6714)
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應用
- Rh/非手性磷酸协同催化羰基叶立德与醌单亚胺的[3+3]环化：苯并二氧杂双环[3.2.1]辛烷支架的合成。：研究证明了磷酸在[3+3]环化反应中的催化作用，实现了复杂有机支架的高效合成（Tu et al., 2024）。
其他說明
货号为30417-4X2.5L-M 的产品即将停产。请订购单瓶装30417-2.5L-M产品，其物理特性及规格上与停产商品完全一样。
货号 30417-6X1L 的产品即将停产。请订购单瓶装 30417-1L 产品，其物理特性及规格上与停产商品完全一样。
货号30417-6X1L-M的产品即将停产。请订购30417-1L-M单瓶装，因为其物理参数与上述产品本质相同。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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