FREE SHIPPINGFree shipping on all orders over 100000 INR.

Sulfuric Acid 98% 500 ml

0
No votes yet

Product Qty Per Unit: 
500.00
Product usage unit: 
slan

Negotiate Price

Product Delivery Locations: 
Mumbai, JNPT, Nhava Seva, Pirpav Jetty, Ballard Pier, Mumbai Port Trust, Butcher Island, ONGC EMR Shed, MIdc, Pune, Maharastra
Category: 
Lab Chemical-60
Generic Name: 
Sulfuric Acid 98%
Product Description: 
Sulfuric Acid Lab Grade LR Laboratory reagent manufacturer and supplier. CAS Number 7664-93-9  Linear Formula H2SO4  Molecular Weight 98.08    EC Number 231-639-5
Product Application: 

Pure sulfuric acid has a specific gravity of 1.830 at 25° C (77° F); it freezes at 10.37° C (50.7° F). When heated, the pure acid partially decomposes into water and sulfur trioxide; the latter escapes as a vapour until the concentration of the acid falls to 98.3 percent. This mixture of sulfuric acid and water boils at a constant temperature of 338° C (640° F) at one atmosphere pressure. Sulfuric acid is commonly supplied at concentrations of 78, 93, or 98 percent.

Product Procedure: 
Product Note: 
Product Technical Specification: 
Appearance and Odor:       Odorless, clear to amber,             
                                            heavy, oily liquid. A pungent  
                                           odor may exist if certain
                                           impurities are present in the   
                                           acid.
Physical State:                   Liquid
Molecular Weight:              98.08
Odor Threshold:                Not applicable
Boiling Point:                     78%: 193°C (380°F)
                                          93%: 276°C (529°F)
                                          98%:330°C (626°F)
Melting/Freezing Point:     78%: -11.2°C (+11.6°F) 
                                          93%: -29.5°C (-21.1°F)
                                          98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F):       78%: 1.2 mmHg  
                                                           93%: 0.0016 mmHg 
                                                           98%: 0.002 mmHg
Specific Gravity at 15°C (60°F):        78%: 1.7059 
                                                          93%: 1.8354
                                                         98%: 1.8437
Vapor Density:                  (Air=1): 3.4
Evaporation Rate:            Not applicable
Solubility:                         Easily soluble in cold water (with 
                                        liberation of much heat.)
Soluble in ethyl alcohol.
pH:                       0.3 (1N solution at 25°C/78°F)
Product pack size: 
Product alias: 
<p> Sulfuric Acid</p>

When both acid and base are 1 Normal in concentration, indicators with effective ranges between pH 3 and 10.5 can be used. Suitable indicators include Methyl Orange, Bromocresol Green, Methyl Red, Methyl Purple, Bromothymol Blue, Phenol Red, Phenolphthalein and Thymolphthalein. When both the acid and base are 0.1 Normal, the ideal pH range is reduced to 4.5 to 9.5. Thus, Methyl Orange and Thymolphthalein are not as suitable as the others. With 0.01 Normal solutions, the ideal pH range is further limited to 5.5 - 8.5. See the indicator list and pH chart in the back of this catalog for details on suitable ranges for various indicators.

A basimetric standard such as Tris(hydroxymethyl)aminomethane can also be used to standardize Sulfuric Acid solutions. Methyl Red is a suitable indicator.

Sulfuric Acid is a strong acid in terms of chemical ionization and solutions of it can be assayed using a strong base, such as Sodium Hydroxide or Potassium Hydroxide. The endpoint can be determined potentiometrically or by using a pH indicator. The selection of the indicator used depends on the initial concentration of the Sulfuric Acid and the strength of the alkali used. This is due to the fact that the Normalities of the acid and the base affect the shape of the neutralization curve that results during the titration.The sulphuric acid manufactured by us has unique features.  It has a bright yellow colour and is of Russian Grade/ gost 127. 1-93. Its refinery speciation is as follows.Purified sulphuric acid manufactured by various filteration process with unique features. 

Sulfuric Acid 98% manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai UAE, Muscat Oman, Kenya Africa. Get the best quality of Sulfuric Acid 98% at a competitive price from us. We have ready stock of Sulfuric Acid 98% in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.

Remarks: 

When concentrated Sulfuric Acid and water are mixed, a tremendous amount of heat is released due to ionization of the acid. For instance, adding 1 volume of concentrated Sulfuric Acid to an equal volume of water (both at 25°C) results in a temperature rise to over 135°C. Therefore, the acid should always be diluted by adding it to the water. If the water is added to the acid, spattering could result which creates a hazardous situation and the possibility for severe chemical burns. The use of a 1 + 1 dilution of Sulfuric Acid with water (50% Sulfuric Acid, Group No. 8180) offers a much safer alternative in many instances when the use of Sulfuric Acid is required. For example, when 1 volume of concentrated Sulfuric Acid is added to 3 volumes of water, the temperature rises from 25°C to over 90°C. When the same solution is made by diluting 1 volume of 50% Sulfuric Acid with 1 volume of water, the temperature rises to less than 50°C.

  • MUMBAI PORT NHAVA SEVASupply can be done within 1 Hour for BPT-Nhava.
  • Mumbai JNPT Ship Chandler50% Discount on every Marine chemical purchase.
  • Largest Marine CHEM SupplierStock Turbha, KANDLA, Vizag, Kolkata, Chennai.
  • Email Price, MSDS, Tech supportmarinechemical @ gmail.com

Top Rated Products