Google
Bookmark and Share

Musk Ambrette|4-tert-Butyl-2,6-dinitro-3-methoxytoluene

August 20, 2008 – 1:15 am

Musk Ambrette|4-tert-Butyl-2,6-dinitro-3-methoxytoluene

Chemical Name: 4-tert-Butyl-2,6-dinitro-3-methoxytoluene
Molecular Formula: C12H16N2O5
Molecular Weight: 268.27 
Structural Formula:
Specifications:
Appearance
Light yellow crystal
M.P.
84-86.0℃
Fragrance
Has strong and pure moschus musk smell.
Use
Used in cosmetic industry, as perfume fixative.
Spec.
lLarge crystalline granules, mechanical crystal.
Packing
50kg/drum(Ñ„450mmÑ…540mma)40kg carton(4Ñ…10kg fiber drum) 510mmÑ…510mmÑ…420mm

 

email: lookjack@gmail.com

Tags:


Tags: , ,

Posted in Chemicals | No Comments »

Bookmark and Share

MUSK XYLOL

August 20, 2008 – 1:14 am
Chemical Name:    2,4,6-trinitro-5-tert-butyl-m-xylene
Molecular Formula:      C12H15O6N3
Molecular Weight:      297.28 
Specifications:
Appearance
White to yellowish crystalline powder or needle-like crystal
M.P.
112.5-114.5℃
Fragrance
Has natural moschus musk-like smell.
Use
As excellent perfume fixative for cosmetics, fancy soaps and other perfumes.
Spec.
Natural crystal, mechanical crystal
Packing
In fiber drum lined with PE bag, 50kg/drum(Ñ„400mmâ…©580mm)

 

 

 

 

 

email: lookjack@gmail.com

Tags:


Posted in Chemicals | No Comments »

Bookmark and Share

MUSK KETONE

August 20, 2008 – 1:12 am

MUSK KETONE

Chemical Name: 1-[4-(1,1-dimethylethyl)-2,6-dimethyl-3,5-dinitrophenyl]-Ethanone
Molecular Formula: C14H18N2O5
Molecular Weight: 294.44  
Specifications:
Appearance
White to yellowish crystal
M.P.
Export:    mp=134.-136.5℃
Domestic sales:   mp=133.5-136.5℃
Content
Musk Ketone≥99%， xylene musk≤0.8%
Fragrance
Has pure natural moschus musk smell.
Use
As as perfume fixative for cosmetics, fancy soap and perfumes.
Spec.
mechanical crystal
Packing
In fiber drum lined with PE bag, 50kg/drum(Ñ„450mmâ…©540mm)

 

 

 

 

 

 

 

email: lookjack@gmail.com

Tags:


Tags:

Posted in Chemicals | No Comments »

Bookmark and Share

BRONOPOL

August 20, 2008 – 1:11 am

BRONOPOL

Molecular formula:  C3H6BrNO4
Molecular weight：200

Usage: Bactericide, it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries . In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion.

Specifications:

content

99%

moisture

0.5%

Melting point

126-131oC

Property: Tasteless,white or light yellow crystalline powder.
Solubleness :Easily soluble in water(25 weight/volume/25 oC )and polar organic solvent. Low solubleness in oil,when the temperature is 23 oC ,it can only dissolve 0.5g,small distribution number of water and oil. Medium toxicity in the toxicity grades. Tested by prevention medicine scientific institute: when bronopol concentration is less than 0.5%,no stimulation to skin and mices. Test proves :When bronopol concentration is less than 0.25%,no contact allergy happens.

packing:25kg or 50Kg fiber drum .

email: lookjack@gmail.com

Tags:


Tags:

Posted in Chemicals | No Comments »

Bookmark and Share

DBNPA|2,2-DRIBROMO-3-NITRILO-PROPIONAMIDE

August 20, 2008 – 1:10 am

DBNPA|2,2-DRIBROMO-3-NITRILO-PROPIONAMIDE

Molecular formula: C3H2Br2N2O

Molecular weight：242

Usage: biocides in broad spectrum. It is widely used in industrial circulating water system, large air-condition and the large center of sewage treatment to eliminate microorganism and alga and shuck off clay. It is also used in the process of paper making to prevent reducing quality of paper by generation of microorganism . It is suitable for metal cutting of cooling liquor, recovery system of oil, latex and ply-woods as anti-spy biocides. It has following advantages :Easy to handle .No unusual oxidation hazards .Similar performance and safety in paper and oilfield applications .Used for slime control in the wet-end of the paper mill and performs exceptionally well against slime-forming bacteria. DBNPA has exhibited outstanding efficacy against in bio-films and against a broad spectrum of bacteria, fungus and yeasts. Coating and Fillers
DBNPA series products are used in the short-term preservation of coatings and coating additives such as latex, starch and mineral slurries. DBNPA is a fast-acting/quick-kill biocide that is broad-spectrum, and does not contain or release formaldehyde

Specifications:

Assay

99% min

Melting point

122-128oC

pH(1% aqueous solution)

4.0-6.5

Loss on drying

1% max

Properties: white crystal powder.

Packing: 25kg fiber drum.

email: lookjack@gmail.com

Tags:


Tags: , ,

Posted in Chemicals | No Comments »

Previous Entries
Chemical World is proudly powered by WordPress Entries (RSS) and Comments (RSS). Designed by Bob