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In stock
Product Description Product: Tris Base
Tris(hydroxymethyl)-aminomethane
Grade: Ultra Pure Grade
Lot: OK1911A
Code: 183995
CAS-No: [77-86-1]
Mol. Formula: C4H11NO3
Mol. Weight: 121.14
Packing: 25Kg/Drum
Purity 99.9~100.1%
Solubility (0.1M, Water) Clear
APHP Color, 20% Aqueous...
Group: Chemical reactants
In stock
Organic synthesis
Phthalic anhydride is a precursor to a variety of reagents useful in organic synthesis. Important derivatives include phthalimide and its many derivatives. Chiral alcohols form half-esters (see above), and these derivatives are often resolvable because they form diastereomeric...
Group: Anhydride phthalic
In stock
Analysis Report of Soda ash Dense
Item Standard Result
Appearance White Powder Crystal White Powder Crystal
Total alkali( quality of fraction of Na2CO3 dry basis )%≥ 99.20 99.53
NaCl( quality fraction of Nacl dry basis )%≤ 0.7 0.38
Fe quality fraction ( dry basis )%≤ 0.0035...
Group: Soda ash
In stock
Product Description H2O2 is a strong and environmental friendly oxidizer. It is used to bleach textile and paper products, manufacturer or process foodstuffs, minerals, petrochemicals and consumer products (detergent). Also used for industrial waste treatment(detoxification).
Specific Hazards:...
Group: Hydrogen peroxide medical
In stock
Product Description
Cerium Octoate, 12% CE
Alternate Names: Cerium 2-ethylhexanoate
Product Formula: CE(C8H15O2)x
Technical Specifications:
Cerium: 11.8 -12.2%
Nonvolatiles (3 hours @ 105C): 65% min
Viscosity (Gardner) @ 25C: D max
Color (Gardner): 11 max
Specific gravity @ 25/25C: 0.98...
Group: Cerium
In stock
Product Description
Product name: Monosodium Glutamate
Applications: Flavour of foods, home seasoning use in some Asia coutries.
Welcome you contact us for more details.
FCCIV 10-20mesh, 20-30mesh, 30-40mesh, 40-60mesh
Package: 50lbs/bag, 25kg/bag
Group: Chemical substances
In stock
Product Description
CAS No.: 3811-04-9
H. S. Code: 2829.1910
EINECS NO: 223-289-7
UN NO: 1485
Hazard Class: 5.1
Formula: KCLO3
Molecular Weight: 122.55
Toxicity Oral rat LD50: 1870 mg/kg
Synonyms: Potassium Salt, Potash Chlorate, Chloric Acid, Berthollet Salt.
Appearance:
Group: Potassium chloride
In stock
Product Description
Monomethylamine 50%
CAS No. 74-89-5
Appearance Colorless transparent liquid
Monomethylamine 51.32%
Dimethylamine 0.15%
Trimethylamine 0.25%
Ammonia 0.002%
Purity 51.32%
Group: Biochemical organic compounds
In stock
Index
Red Seal
ZnO, %≥
90%
PbO, %≤
0.18
CuO, %≤
0.006
Cd, %≤
0.008
Mn, %≤
0.002
Zn, %≤
None
Insolubles in Hcl solution% ≤
0.006
Loss on ignition% ≤
0.3
...
Group: Zinc Oxide
In stock
Product Description VC/Ascorbic Acid
Product Category: Vitamins
Product Name: VC/Ascorbic Acid
Cas No.: 50-81-7
Specification: USP CP2000, FCCIV
Group: Ascorbic acid