Advanced Search



Boric acid

SIAL/NIST973 - NIST® SRM® 973, acidimetric standard

CAS Number: 10043-35-3
Empirical Formula (Hill Notation): H3BO3
Molecular Weight: 61.83
MDL Number: MFCD00011337
Linear Formula: H3BO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NIST973 100 g
 $978.00
1/EA		 Add To Favorites

 

format neat
grade certified reference material
InChI 1S/BH3O3/c2-1(3)4/h2-4H
InChI key KGBXLFKZBHKPEV-UHFFFAOYSA-N
manufacturer/tradename NIST®
mp 160 °C (dec.) (lit.)
packaging pkg of 100 g
Quality Level 100 
SMILES string OB(O)O
vapor pressure 2.6 mmHg ( 20 °C)
General description: This compound is listed in the SVHC (Substances of very high concern) candidate list  of ECHA (European Chemicals Agency)
General description: This Standard Reference Material (SRM) is certified as a chemical of known assay and is intended for use as a primary acidimetric standard. The SRM consists of highly purified boric acid (H3BO3) in a 100 g bottle. For more information, please refer to the SDS and COA.

SRM 973_cert 

SRM 973_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
Other Notes: Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Boric Acid

See certificate for values and more details at nist.gov/SRM.
mp 160 °C (dec.) (lit.)
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top