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Basic Brown 4

Supplier From India
VERIFIED
Sep-10-21

CAS No.: 5421-66-9
Other Names: Bismark Brown R
MF: C21H26Cl2N8
EINECS No.: 226-541-4
Place of Origin: Gujarat, India
Type: Basic Dye
Usage: Food Dyestuffs, Ink Dyestuffs, Paper Dyestuffs, Textile Dyestuffs
Brand Name: Sparrowings
Model Number: Bismark Brown R
Appearance: Powder

Price and Minimum Quantity

Price: $5 - $10
MOQ: Not Specified

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More Items Similiar to: Basic Brown 4

Dec-30-21
Supplier From Ankleshwar, Gujarat, India
 
Product Name: Basic Brown 4
CAS No.: 5421-6-9
Other Names: Bismark Brown R
MF: C21H24N8
Molecular Weight: 388.47 gm/mol
Place of Origin: Gujarat, India
Type: Basic Dye
Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs
Brand Name: Shramik Chemicals
Model Number: SC/202
Appearance: Red Light Brown Powder
Sample: Free
C.I.NO: 21010
H. S. Code: 32041392
Purity: 100%
Feb-23-22
Supplier From Surat, Gujarat, India
 
BASIC BROWN 4 - Product Name - BISMARCK BROWN R - C.I. NO. 21010 - CAS NO. 5421-66-9 - Molecular Formula C21H24N8 - Formula Weight 461.40 - Appearance Brownish Black Powder -C.I. BASIC BROWN 4 - 8005-78-5 - Bismarck Brown TSS - Bismarck Brown RLNS - EINECS 232-341-8 -Nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride - FT-0622582

Application area: Used for the dyeing of chemical fiber and direct printing of fabrics, Used for the dyeing of silk, wool, and cotton fibers, with less fastness compared with basic green & Also used for dyeing of leather, paper, feather, grass, wood, and bamboo.
GOLD Member
Feb-02-18
 
Commodity: Calcium carbide
Molecular formula:CaC2
Molecule Weight: 64.10
H.S code:28491000
CAS: 75-20-7
UN NO.1402
HAZARD CLASS: 4.3

Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide.

Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm

Package: Net in 100kg or 50kg new iron drums with nitrogen.

Specification: GB10665-2004

Specification Superfine Grade First Grade Second Grade
Gas yield(L/kg)L/kg 305 295-305 285-295
PH3 content in acetylene (PH3%) 0.06 0.08 0.08
H2S content in acetylene (H2S%) 0.1 0.1 0.1

Loading weight in 1 x 20fcl:22.5mt
GOLD Member
VERIFIED
Oct-16-22
Supplier From Mumbai, Maharashtra, India
 
Basic Yellow 2 (Auramine O)
Basic Yellow 40 (Fluorescent Yellow)
Basic Violet 1 (Methyl Violet)
Basic Violet 2
Basic Violet 3 (Crystal Violet)
Basic Violet 4 (Ethyl Violet)
Basic Violet 10 (Rhodamine B)
Basic Violet 14 (Basic Magenta)
Basic Blue 9 (Methylene Blue)
Basic Blue 26 (Victoria Blue B)
Basic Green 1 (Brilliant Green)
Basic Green 4 (Malachite Green)
Basic Brown 1 (Bismark Brown Y)
Basic Brown 4 (Bismark Brown R)
VERIFIED
Sep-10-21

Basic Brown 1

$5 - $10
MOQ: Not Specified
Supplier From Ahmedabad, Gujarat, India
 
CAS No.: 10114-58-6
Other Names: Basic Brown G
MF: C18H20Cl2N8
EINECS No.: 233-314-3
Place of Origin: Gujarat, India
Type: Basic Dye
Usage: Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs
Brand Name: Sparrowings
Appearance: Powder Form
VERIFIED
Sep-10-21

Basic Green 4

$5 - $10
MOQ: Not Specified
Supplier From Ahmedabad, Gujarat, India
 
CAS No.: 569-64-2
Other Names: Basic Malachite Green
MF: C23H25ClN2
EINECS No.: 219-441-7
Place of Origin: Gujarat, India
Type: Basic Dye
Usage: Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs, wood and vinegar fiber dyeing
Brand Name: Sparrowings
Appearance: Powder Form
GOLD Member
Apr-24-24

Cas 12190-79-3 Cobalt Oxide

$2
MOQ: 1  Metric Tonnes
Sample Available
 
Basic information:

1.Molecular formula: Co3O4
2.Molecular weight: 240.797
3.CAS No.: 1308-06-1
4.Purity: Co:72%min
5.Storage: Keep the receptacle sealed and stored in a cool and dry place, and ensure that the working room has good ventilation or exhaust device.

Cobalt Tetroxide is similar to ferroferric oxide, and can be approximately regarded as a compound formed by cobalt oxide (CoO) and cobalt oxide (Co2O3). Black or grayish black powder. The apparent density is 0.5-1.5g/cm3, and the tap density is 2.0-3.0g/cm3. Cobalt Tetroxide can be slowly dissolved in hot sulfuric acid, but it is insoluble in water, n itric acid and h ydrochloric acid at room temperature. When heated above 1200 C, it will decompose into cobaltous oxide. When it is strongly heated to 900C in a hydrogen flame, it is reduced to metal cobalt.
GOLD Member
Apr-22-24

Silicone Oil Cas No. 63148-62-9

$1
MOQ: 1  Kilograms
Sample Available
 
Chemical Propeties:

1.Heat and cold resistant, can work between -50C~+200C in the long run.

2.Viscosity ranging from 5-5 million cs, also insignificant temperature dependence of viscosity.

3.Excellent insulation performance, good water repellent and moisture resistant.

4.Good chemical stability,high resistance to weathering and oxidation conditions.

5.Inert, odorless, tasteless, stainless, and therefore ideal for medical and food applications.

6.Low surface tension, high flash point, low freezing point.

Application:

1.Lubricant for rubber, plastic bearing, gear, also for reducing the friction

2.Release agent for plastic forming process, rubber process, metal cast, making paper, etc.

3.Material for making defoamer

4. Surface treating agent for glasses, ceramics, metals

5.Additive agent for paint, rubber, paraffin, resin, etc.

6.Medical defoamer for artificial heart-lung machine and basic pharmaceutics to treating pulmonary edema.

7.Insulating, dustproof and mildewproof coating on glassed, ceramics

8.Finishing agent for textile

9.Basic material of cosmetics, skin care products, hairdressing products

10.Softening agent, water repellent, hand modifier for textile and leather

11.Hydraulic oil, especially in aircraft

12.Material of shaving cream, toothpaste, soap powder, washing powder

13.Heat transfer fluid
GOLD Member
Mar-30-24

Glabridin Cas 59870-68-7

$10 - $20
MOQ: 1  Kilograms
Sample Available
 
Glabridin is a chemical compound that is found in the root extract of licorice (Glycyrrhiza glabra).

Glabridin is an isoflavone, a type of isoflavonoid. This product is part of a larger family of plant-derived molecules, the natural phenols. It is used as an ingredient in cosmetics and is listed in International Nomenclature of Cosmetic Ingredients (INCI).

Glabridin is yellowish-brown powder. It is insoluble in water, but soluble in organic solvents.


Application&Function

1.Glabridin has depigmentation and properties. It inhibits the production of melanin, the pigment responsible for the colouring of the skin.

2.Studies have shown positive effects in fields like LDL (low-density lipoprotein) protection against oxidation.

3.Glabridin inhibits the inflammatory reaction by blocking cyclooxygenase and preventing the formation of free radicals such as superoxide anions.

4.At the same time Glabridin prevent rough skin and also has anti-inflammatory, antibacterial effect.

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