|
|
Mubychem Group, established in 1976, is the pioneer manufacturers of Borax & Boric Acid, Pharmaceutical Fragrances & Flavour Chemicals in India. Mubychem Group has manufacturing facilities spread across Western India. The group is a chemical exporter to almost every country and has a local representative in major business areas. |
|
| Email This Page to a Colleague or Yourself | ||
----
----
MSDS of Borax Sodium Borate BP USP NF IP ACS Manufacturers
Borax Sodium Borate BP USP NF ACS IP Manufacturers
Borax BP
Sodium Borate; Sodium Tetraborate
Na2B4O7-10H2O -- 381.4
-- 1303-96-4
DEFINITION
Borax contains not less than 99.0 per cent and not more than the equivalent
of 103.0 per cent of disodium tetraborate decahydrate.
CHARACTERS
A white, crystalline powder, colourless crystals or crystalline masses,
efflorescent, soluble in water, very soluble in boiling water, freely soluble in
glycerol.
TESTS
Solution S
Dissolve 4.0 g in carbon dioxide-free water
prepared from distilled water and dilute to 100 ml with the same solvent.
Appearance of solution
Solution S is clear and colourless.
pH
The pH of solution S is 9.0 to 9.6.
Sulphates
15 ml of solution S complies with the limit test for sulphates (50 ppm).
Ammonium
6 ml of solution S diluted to 14 ml with water complies with the
limit test for ammonium (10 ppm).
Arsenic
5 ml of solution S complies with limit test A for arsenic (5 ppm).
Calcium
15 ml of solution S complies with the limit test for calcium (100 ppm).
Heavy metals
12 ml of solution S complies with limit test A for heavy metals (25 ppm).
Sodium Borate USP NF
Sodium Borate
Na2B4O7·10H2O 381.37
Borax.
Borax [1303-96-4].
Anhydrous 201.22 [1330-43-4].
Sodium Borate contains an amount of Na2B4O7 equivalent to not less than 99.0 percent and not more than 105.0 percent of Na2B4O7·10H2O.
Carbonate and bicarbonate—
To 5 mL of a solution (1 in 20), contained in a
test tube, add 1 mL of 3 N hydrochloric acid: no effervescence is observed.
Heavy metals—: the limit is 0.002%.
ACS Specifications
Sodium Borate Decahydrate or Borax ACS
Sodium Tetraborate Decahydrate ACS
Na2B4O7 . 10H2O
Formula Wt 381.37
CAS Number 1303-96-4
REQUIREMENTS
Assay: 99.5-105.0% Na2B4O7-10H2O
pH of a 0.01 M solution: 9.15-9.20 at 25 C
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Phosphate (PO4): 0.001%
Sulfate (SO4): 0.005%
Calcium (Ca): 0.005%
Heavy metals (as Pb): 0.001%
Iron (Fe): 5 ppm
Borax or Sodium Borate BP USP NF IP ACS AR Analytical Reagent Manufacturers:
MUBY
CHEMICALS
S-8,
SARIFA MANSION, 2ND
FLANK ROAD, CHINCHBUNDER, MUMBAI 400009,
INDIA.
TEL: (OFFICE) 91-22-23770100,
23774610, 23726950, 23723564. FAX: 91-22-23728264.
E-mail: info@mubychem.com
USA & Canadian Customers may Call 773-829-5811; 312-450-3880
Copyright
and Usual Disclaimer is
Applicable
Last updated
April 05, 2012
----
----
I shall pass through this world, but once. If therefore, there is any good that I can do, or if there is any favour that I can show to a fellow human being, let me do it now. Let me not defer or neglect it. For I shall not tread this way again.
|
Muby Chemicals Old Spice: Manufacturing since more than Three Decades: |
|||
| Ammonium Chloride | Calcium Chloride | Magnesium Chloride | Potassium Chloride |
| Sodium Acetate | Sodium Diacetate | Sodium Thiosulfate | Zinc Chloride |
| Best Selling IP BP USP FCC ACS Grades of Chemicals by Anmol Chemicals | |||
| Ammonium Chloride | Benzyl Alcohol | Boric Acid | Borax; Sodium Borate |
| Calcium Chloride | Magnesium Chloride | Potassium Chloride | Sodium Acetate |
| Sodium Thiosulfate | Zinc Chloride | ||
Exports to USA UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Brazil Chile Argentina Dubai Cameroon Guatemala Mexico etc.
Barter
They who love thee on this earth, keep calling on thee
and chanting thy beads
Lest thou forgetest.
They assign the credit of their hard work to your
blessings
They keep you amused.
They come to thy temple with baskets of fruits, as if you
were a glutton
They deny the same to their children.
They offer you milk for a bath and burn the ghee
They hardly understand the meaning of it.
They bring gold and diamonds. They come with beating of
drums
They love to advertise their offerings.
They offer you a small bribe as advance for booty, called
lottery
They love to dream.
I do not bow down at your door
I do not bargain for booty
Your promise of the heaven does not lure me
Your hell-fire does not scare me
I do not even know the proper method of prayer
I do not offer any thing to you
Ages have gone by and I have not seen you my lord
Yet my love for you keeps waiting for you