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1, 3-Propane Sultone

Supplier From China
Mar-25-08

1, 3-propane sultone

Chemical name 1, 3-propane sultone
Cas no. 1120-71-4
Empirical formula c3h6so3
Molecular weight 122
Characteristic:
Appearance
Colorless to ellowish liquid or crstalline powder
Assa¿
99.0¿uv
Melting point
30-32
Application
An important intermediate for the snthesis of pharmaceutical intermediates, brightening agents, surfactants and lithium batter etc.

Pakage
25kg

Storage condition
Stored in cool and dr place

Valid period(ear)



25kg

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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Nov-26-19
 
1,3-propane sultone (C3H6SO3)
CAS No 1120-71-4
Appearance: Clear colorless to yellowish liquid
Assay: â?¥99%
Melting point: 30-32C
Refractive index( 40C): 1.4495-1.4505
Application: It is an important chemical intermediates. It is a starting material for brightener, sensitizing dye, anionic gemini surfactant
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1,3-Propane Sultone Cas 1120-71-4, Industrial grade

$3 - $20 / Kilogram (FOB)
MOQ: 1  Kilograms
Sample Available
 
1,3-Propanesultone is an important pharmaceutical intermediate and a crucial raw material for the production of lithium batteries. It is also used as a brightener, dye, dual ion surfactant, and sulfonating agent.

Items
Technical index
Appearance Clear colorless liquid
APHA < 15#
Moisture 100ppm Max.
Acidity 100ppm Max.
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3-methyl-4-propan-2-ylphenol is insoluble in water.

3-methyl-4-propan-2-ylphenol Application:
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Pularin

$20.00K
MOQ: 5  
Sample Available
Supplier From Surat, Gujarat, India
 
Pularin:
Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball.
Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting.
where?
1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University.

Cost:
150 times costlier than gold.
10 grams pularin $23000 to $45000
also info given by Bucky-USA website.

Special uses if this becomes common:
1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc.
2)Bullet proof ackets
3)curing cancer etc.
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Trichloroisocyanuric acid (TCCA) 90% Min
intro:
1. Molecular formula: C3N3O3C13
Molecular Weight: 232.44
CAS: 87-90-1
HS NO:29336922
UN NO:2468
2. Structural formula:

3. Uses:
1) water treatment: it can be used to disinfect drink water and water in swimming pool, algae-removing in circulating water.
2) Disinfection: It can be used in disinfecting dinner, food, and dishes, or used in the prophylactic disinfection of home, hotel and public place; hygiene and disease control of hospital; or used in the disinfection of silk worm, animals, birds and fish
3) Other: It can be used in anti-shrinkage finishing of wool, textile bleaching, antimoth of paper and chlorinated agent of rubber.
4. Technical Index:
Appearance: white powder/granular
Available chlorine: 90%Min
PH (1% Aq. Solution): 2.7-3.3
Moisture: 0.5% Max
Granular Size: 8-30mesh or 20-60mesh
Package: 25kg/50kg plastic drum, 50kg fiber drum.
5. Product: According to the requirements of production from customers.
GOLD Member
Jan-07-23
 
1. Product Functions and Features
Sodium Selenite is a supplement of selenite for animal nutrition.
The product has stable quality and good liquidity and is easy to mix process.

2.  Introduction
Mixed feed additives and sodium selenite.
The additive of microelement selenite in feed.
Usage & Dosage:The recommended amount in the compound feed(calculated by Selenite mg/kg)0.1-0.3mg for livestock,0.1-0.3mg for fishes.

3. Appearance
Light Grey Powder

4. Product quality standard
1%selenite 5%  selenite
Sodium selenite (counted by Se)% 1 ±0.05 5 ±0.10
Moisture % 5
Pass 450 m test sieve% 95
Total arsenic content (counted by As)% 0.0005
Lead content (counted by Pb)% 0.002
Cadmium content (counted by Cd)% 0.001

5.Packing:25kg/bag

6. Storage conditions, methods and precautions:
stored in cool and dry places, and used up as soon as possible once unpacked.
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Sep-12-19
 
1. Product name: Ammonium bisulfite solution
2. Molecular formula: NH4HSO3
3. Molecular weight: 99.10
4. Physical and chemical properties: light yellow liquid, with a little sulfur dioxide odor. Relative density (70%) : 1.4.
5. Technical index:

Item Photographic grade
Appearance clear light yellow liquid
Content w/w % 68-72
pH value (stock solution 20C) 4.0-6.0
Iron (Fe) w/w % 0.001

6. Packing: 270kg plastic drum, 1.25MTS/IBC

7. Uses: in synthesizing dye intermediate, surfactant, herbicide, reducing agent in pharmaceutical industry, etc.

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