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
P5811
Phosphoric acid
BioReagent, suitable for insect cell culture, 85%
Synonym(s):
Orthophosphoric acid
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About This Item
vapor density
3.4 (vs air)
Quality Segment
vapor pressure
2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C)
product line
BioReagent
assay
85%
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
cell culture | insect: suitable
bp
158 °C (lit.)
mp
~40 °C (lit.)
density
1.685 g/mL at 25 °C (lit.), 1.69 g/mL at 25 °C (lit.)
greener alternative category
SMILES string
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
NBIIXXVUZAFLBC-UHFFFAOYSA-N
Gene Information
human ... SRC(6714)
General description
Application
Phosphoric acid has been used:
- in the preparation of triethylamine phosphate stock solution
- as a component in the preparation of protein reagent
- to adjust pH during the preparation of phosphate buffer solution
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| assay 85% | assay ≥99.999% trace metals basis | assay ≥85% (T) | assay ≥99.0% (T) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form crystalline | form viscous liquid | form powder or crystals |
| density 1.685 g/mL at 25 °C (lit.), 1.69 g/mL at 25 °C (lit.) | density 1.685 g/mL at 25 °C (lit.), 1.830 g/mL at 25 °C | density 1.685 g/mL at 25 °C (lit.) | density 1.685 g/mL at 25 °C (lit.) |
| vapor density 3.4 (vs air) | vapor density 3.4 (vs air) | vapor density 3.4 (vs air) | vapor density 3.4 (vs air) |
| bp 158 °C (lit.) | bp 158 °C (lit.) | bp 158 °C (lit.) | bp 158 °C (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, 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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