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
87560
四异丙醇钛
≥97.0%
别名:
TTIP, 钛酸异丙酯
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产品名称
四异丙醇钛, ≥97.0%
InChI key
VXUYXOFXAQZZMF-UHFFFAOYSA-N
InChI
1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4
SMILES string
CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C
assay
≥97.0%
form
liquid
reaction suitability
core: titanium
reagent type: Lewis acid
reagent type: catalyst
refractive index
n20/D 1.464 (lit.)
bp
232 °C (lit.)
mp
14-17 °C (lit.)
density
0.96 g/mL at 20 °C (lit.)
Quality Level
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此商品 | 205273 | 377996 | 687502 |
|---|---|---|---|
| reaction suitability core: titanium, reagent type: catalyst, reagent type: Lewis acid | reaction suitability core: titanium, reagent type: catalyst | reaction suitability core: titanium, reagent type: catalyst | reaction suitability core: titanium, reagent type: catalyst |
| assay ≥97.0% | assay 97% | assay 99.999% trace metals basis | assay 99.999% |
| form liquid | form liquid | form liquid | form liquid |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| density 0.96 g/mL at 20 °C (lit.) | density 0.96 g/mL at 20 °C (lit.) | density 0.96 g/mL at 20 °C (lit.) | density 0.96 g/mL at 20 °C (lit.) |
| bp 232 °C (lit.) | bp 232 °C (lit.) | bp 232 °C (lit.) | bp 232 °C (lit.) |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
105.8 °F - Pensky-Martens closed cup
flash_point_c
41 °C - Pensky-Martens 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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