Dye Red

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Product Short Description: Dye Red
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Dye Green

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Product Short Description: Dye Green
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Dimer Fatty Acid

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Product Short Description: Dimer acids, or Dimerized fatty acids, are Dicarboxylic acids prepared by dimerizing unsaturated fatty acids obtained from tall oil, usually on clay catalysts. The CAS number of the material is [61788-89-4]. Dimer acids are used primarily for synthesis of polyamide resins and polyamide hot melt adhe
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Sodium Hydrosulfide 30%

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Product Short Description: Sodium Hydrosulfide
Product Technical Specification:


Appearance        : Yellow to Green liquid
Content               : 29-31 wt%
Density,               : 20°C 1.185-1.205 kg/l
Na₂CO₃                :  ≤ 0.5 wt%
Na₂S ≤                 : 0.3 wt%

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Magnesium Carboxylate

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Product Short Description: Magnesium 2-oxopyrrolidine-5-carboxylate
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Magnesium Carboxylate complexes containing intramolecular NH···O hydrogen bonds were synthesized.

Molecular structures of Magnesium Carboxylate were determined by X-ray analysis. A direct NH···O hydrogen bond to the coordinated oxygen atom elongated the Mg–O bond, while a hydrogen bond to the carbonyl group shortened the Mg–O bond. Double NH···O hydrogen bonds significantly lowered the basicity of the carboxylate anion and prevented coordination to the Mg ion in a trans configuration; however, a cis-dicarboxylate complex was successfully obtained. Strong coordination of water to the Mg2+ ion stabilizes the weak Mg–carboxylate bond at the trans position. In contrast, a weak Mg–carboxylate bond strengthens the Mg–O(water) bond, probably increasing the acidity. Based on the experimental results and theoretical calculations, a new switching mechanism is proposed. In the proposed mechanism, the acidity of the coordinated water on magnesium is controlled during catalytic hydrolysis in endonuclease.

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Amyl Acetate

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Product Short Description: n-Amyl Acetate is a colorless liquid.
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Certificate of Analysis
Product Name:   Amyl Acetate - >=99%, FG
 

TEST   SPECIFICATION RESULT
APPEARANCE (COLOR) COLORLESS COLORLESS
APPEARANCE (FORM) LIQUID   LIQUID  
PURITY (GC AREA %) ≥ 99.0 % 99.2 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE 1.402
ARSENIC (ICP)   ≤ 3 PPM CONFORMS
CADMIUM (ICP)   ≤ 1 PPM < 1 PPM
MERCURY (ICP) ≤ 1 PPM < 1 PPM
LEAD (ICP)  ≤ 10 PPM   < 1 PPM
REFRACTIVE INDEX N20/D 1.400 - 1.404 1.402
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Nitroglycerin 1% in Propylene Glycol USP

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Product Short Description: Nitroglycerin 1% in Propylene Glycol USP
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Croton Aldehyde

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Product Short Description: Croton Aldehyde
Product Technical Specification:

 

PRODUCT NAME : CROTONALDEHYDE
CAS number : 123-73-9
UN number : 1143
Formula : CH3CH: CHCHO
Odour : PUNGENT, SUFFOCATING
Soluble in water : APPPRECIABLE
Density : 0.853 at 20 oC
Boiling point : 104 oC
Melting point : -74oC
Viscosity :  
Flashpoint : 13oC
Explosive limits : 2.1 – 15.5 Vol%
Vapour pressure : 40 mbar at 20 oC
Skin absorption/irritation : YES
TLV       Country  NL    Year  1995 :  2 ppm   6 mg/m3
Pollution category   1994 :  A

 

Remarks:

Crotonaldehyde, stabilized appears as a clear colorless to straw colored liquid with a penetrating pungent odor.

Very toxic by inhalation.
May polymerize with the release of heat under exposure to heat or contamination. If polymerization takes place inside a container, the container may rupture violently.

Less dense than water. Vapors heavier than air.

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CIT MIT 5-Chloro-2-Methyl-4-isothiazolineone

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Product Short Description: CIT/MIT is 5-Chloro-2-Methyl-4-isothiazolineone or 2-Methyl-4- isothiazlinone
Product Technical Specification:

 

Appearance Yellow Solution
Active Content 14% Min.
Ratio of CMI to MI 2.5-4.0
pH 2.0 - 5.0
Density 1.26-1.33
Stability Stable for 1 year at 25℃
Category Biocide/ Algaecide/ Disinfectant/ Bactericide
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Calcium Chloride Powder

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Product Short Description: The chemical formula of calcium chloride is CaCl2, and its molar mass is 110.983 g/mol. It is an ionic compound.
Product Technical Specification:

Product Specification

Product Number: C4901
CAS Number: 10043-52-4
MDL: MFCD00010903
Formula: CaCl2
Formula Weight: 110.98 g/mol

Test Specifications
Appearance (Color) White
Appearance (Form) Powder
Solubility (Color) Colorless to Very Faint Yellow
Solubility (Turbidity) Clear
10 g + 100 ml, H2O Titration with EDTA  >_ 97.0 %
Magnesium & Alkali Salts <_ 3.0 %
Recommended Retest Period 5 years  
 
Remarks:

Calcium chloride Flake and Pellets supplier and distributor. Both our Calcium Chloride Flakes and our Calcium Chloride Pallets are available in 50 kg  bags and Jumbo Bags.

Anhydrous Specifications 
Product Calcium Chloride 95%+/-1% (Anhydrous)
CAS No. 10043-52-4
Mol.formula CaCl2
Mol.wt 110.98 g/mol
Appearance White lumps/Powder
Assay 99.5 % Min. 
pH 8.5 to 9.5%
Arsenic Nil
Heavy Metals Nil
Packing 40 kgs HDPE bags for Lumps/50 Kgs Bags for powder


Dihydrate Specifications 
Product Calcium Chloride - 75-80% (Dihydrate)
CAS No. 10035-04-8
Mol.formula CaCl2
Mol.wt 147
Appearance White lumps/Powder
Assay 75% Minimum 
pH 8.5 to 9.5%
Arsenic Nil
Heavy Metals Nil
Packing 50 kgs HDPE bags

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