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
215511
Sodium borohydride solution
2.0 M in triethylene glycol dimethyl ether
Synonym(s):
Sodium hydroborate, Sodium tetrahydridoborate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Check Cart for Availability | €102.00 |
About This Item
form
liquid
Quality Segment
reaction suitability
reagent type: reductant
concentration
2.0 M in triethylene glycol dimethyl ether
density
0.998 g/mL at 25 °C
SMILES string
[BH4-].[Na+]
InChI
1S/BH4.Na/h1H4;/q-1;+1
InChI key
YOQDYZUWIQVZSF-UHFFFAOYSA-N
1 of 1
This Item | |||
|---|---|---|---|
| description 2.0 M in triethylene glycol dimethyl ether | description ~12 wt. % in 14 M NaOH | description ReagentPlus®, 99% | description granular, 99.99% trace metals basis |
| reaction suitability reagent type: reductant | reaction suitability reagent type: reductant | reaction suitability reagent type: reductant | reaction suitability reagent type: reductant |
| Quality Level 100 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| density 0.998 g/mL at 25 °C | density 1.375 g/mL at 25 °C | density - | density - |
| form liquid | form - | form powder | form granular |
| concentration 2.0 M in triethylene glycol dimethyl ether | concentration ~12 wt. % in 14 M NaOH | concentration - | concentration - |
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signalword
Danger
hcodes
supp_hazards
Storage Class
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 2
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react. 3
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
112-49-2
112-49-2
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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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