Advanced Search



Citric acid monohydrate

SIAL/C7129 - reagent grade, ≥98% (GC/titration)

Synonym: 2-hydroxy-1,2,3-propanetricarboxylic acid monohydrate

CAS Number: 5949-29-1
Empirical Formula (Hill Notation): C6H8O7 · H2O
Molecular Weight: 210.14
EC Number: 201-069-1
MDL Number: MFCD00149972
Linear Formula: HOC(COOH)(CH2COOH)2 · H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-C7129-100G 100 g
 $37.30
1/EA		 Add To Favorites
45-C7129-500G 500 g
 $61.20
1/EA		 Add To Favorites
45-C7129-1KG 1 kg
 $73.90
1/EA		 Add To Favorites
45-C7129-5KG 5 kg
 $185.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: C7129-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: C7129-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: C7129-1KG

 

assay ≥98% (GC/titration)
form powder
functional group carboxylic acid
grade reagent grade
InChI 1S/C6H8O7.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);1H2
InChI key YASYEJJMZJALEJ-UHFFFAOYSA-N
pKa  (1) 3.13, (2) 4.76, (3) 6.4
Quality Level 300 
SMILES string OC(CC(O)(C(O)=O)CC(O)=O)=O.O
solubility H2O: 100 mg/mL, clear, colorless (Turbidity)
Application: Citric acid monohydrate may be used:
• To prepare citric acid solution employed in the acetone method of 68Ga pre-purification and radiolabeling technique.
• To prepare Tris-citrate buffer employed for the electrophoresis of bacterial enzymes.
• To improve the release of diltiazem hydrochloride from melt extruded matrix tablets.
General description: Citric acid monohydrate(CAM) is an organic acid. It can be produced by crystallization from mother liquor of citric acid solution at 20-25°C during citric acid synthesis. Its molar enthalpy of solution in water has been reported to be ΔsolHm (298.15K, m = 0.0203molkg-1) = (29061±123)Jmol-1. An investigation of its crystal growth kinetics indicates that growth is linearly dependent on size.
Packaging: 1 kg in poly bottle
Packaging: 100, 500 g in poly bottle
Packaging: 5 kg in poly drum
Purity ≥98% (GC/titration)
UNSPSC 12352100

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