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Organic Chemical Materials
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 Rubber Accelerator ZBEC
Rubber Accelerator ZBEC
Chemical Name: zinc dibenzyl dithiocarbamate
Molecular Structure:
Molecular Formula: C 30 H 28 S 4 ZnN 2
Molecular Weight: 610
CAS#: 14726-36-4
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124 |
2007.07.11 |
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Organic Chemical Materials
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Rubber Accelerator TDEC
Rubber Accelerator TDEC
Chemical Name: Tellurium Diethyl Dithiocarbamate
Molecular Structure:
Molecular Formula: C 20 H 40 N 4 S 8 Te
Molecular Weight: 721
CAS#: 20941-65-5
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0 (#0) |
89 |
2007.07.11 |
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Organic Chemical Materials
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sell triclosan
usp28
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0 (#0) |
78 |
2007.07.05 |
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Organic Chemical Materials
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sell triclocarban (tcc)
Triclocarban:
English name: Triclocarban
Chemical name: 3,4,4'-trichlorocarbanilide
Synonyms: Trichlorocarbanilide, N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl) urea
Molecular formula and weight: C13H9CL3N2O=315.6
CAS No.: [101-20-2]
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75 |
2007.07.05 |
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Organic Chemical Materials
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4-Sulpho-1,8-naphthalic anhydride
4-Sulpho-1,8-naphthalic anhydride |
0 (#0) |
74 |
2007.07.05 |
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Organic Chemical Materials
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4-Bromo-1,8-naphthalic anhydride
4-Bromo-1,8-naphthalic anhydride |
0 (#0) |
114 |
2007.07.05 |
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Organic Chemical Materials
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3,4,9,10-Perylenetetracarboxylic dianhydride
3,4,9,10-Perylenetetracarboxylic dianhydride |
0 (#0) |
94 |
2007.07.05 |
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Organic Chemical Materials
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1,8-Naphthalic anhydride
1,8-Naphthalic anhydride
CAS NO.: [81-84-5]
Molecular Weight: 198.18
Melting Point: 267-269°C
Appearance: straw yellow acicular crystal
Purity: ≥98%
Moisture: ≤0.5%
Use: important material to synthesize perylene series dyes, pigments and fluorescence brightener
Packing: woven bag lined with plastic film bag
Net Weight: 25 kg/bag
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78 |
2007.07.05 |
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Organic Chemical Materials
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Sell DMI, 1,3 Dimethyl-2-Imidazolidinone
DMI, a high purity aprotic solvent, is composed of nitrogen containing five membered ring compound and widely recognized as an epoch making solvent. It is a colorless, transparent, high polar solvent with high thermal and chemical stability and non-corrosiveness. The material has a high boiling point of 225° C, a high flash point of 120° C and a low melting point of 8.2° C.
DMI can be used in a variety of applications including detergents, dyestuffs, electronic materials and in the manufacture of polymers. Its versatility can be attributed to its chemical properties. Of particular note are its excellent solubility for inorganic and organic compounds and high dielectric constant and solvation effect. DMI is also known as 1,3 Dimethyl-2-Imidazolidinone or by CAS number 80-73-9.
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74 |
2007.07.05 |
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Organic Chemical Materials
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5-Nitroguaiacol sodium salt
98%
Packing:10kg/drum |
0 (#0) |
86 |
2007.06.28 |
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Organic Chemical Materials
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Benzenesulfonic acid
93% ; 98%
Packing:50Kg/plastic pail for spec.98％
250Kg/drum for spec.93％ |
0 (#0) |
67 |
2007.06.28 |
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Organic Chemical Materials
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Magnesium Fluoride 99.99%
Product: Calcium Fluoride (optical grade / Fluorescent grade)
CAS NO. [7789-75-5]
H.S. CODE: 2826190090
Fluorescent grade optical grade
(crystal growing)
CaF2: 99.0% MIN. 99.8% min.
LOSS ON DRYING: 0.5% MAX. 0.05% max.
Cl: 0.05% MAX. 0.01% max.
SO4: 0.01% MAX. 0.01% max.
Fe: 0.0015% MAX. 0.0015% max.
Pb: 0.0015% MAX. 0.0015% max.
N: 0.005% max.
Si: 0.01% max.
Application: Optical grade is the crystal materials, it is used to make crytal growing and
coating film.
Fluorescent grade: It is a high-tech chemical produc, it is widely used in analysis instrument,
Optical glass material, as fusing agent for the production of the metal, fluorescent material.
8. Product: Magnesium Fluoride 99.99% / coating film grade
CAS NO. 7783-40-6
Use: It used for coating film.
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46 |
2007.06.27 |
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Organic Chemical Materials
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anthracene
3 English Name: 4,4'- Biphenyldicarboxylic Acid; Biphenyl-4,4'-dicarboxylic acid
CAS NO. 787-70-2
Application: It is important intermediate.
Specification:
Appearance White powder
Purity 99% MIN
Melting point 301 D.C
4. 4-(Trans-4-propylcyclohexyl) phenylacetylene
Molecular formula: C17H22
Property: Light yellow solid or liquid
Application: Used for liquid crystal intermediate
Appearance Light yellow solid
Purity 98.0% min(GC)
Water Content 500ppm max
5. 4-(trans-4-n-pentylcyclohexyl)benzoic acid
CAS NO. [65355-30-8]
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68 |
2007.06.27 |
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Organic Chemical Materials
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Propylene Glycol(PG)
High purity propylene Carbonate 99.95%
CAS NO. [108-32-7]
APPEARANCE: COLOURLESS TRANSPARENT LIQUID
PURITY: 99.95% MIN
WATER: 0.01% MAX
PROPYLENE GLYCOL: 0.030% MAX
BROMIDE (AS Br_): NO
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0 (#0) |
74 |
2007.06.27 |
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Organic Chemical Materials
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Lithium Bromide
Lithium Bromide Solution 55%
CAS No. 7550-35-8
SPE. C.O.A. (at random)
Appearance: Clear liquid.
Content: 55% min. 55.02%
Ca: 0.001% max. 0.0008%
Mg: 0.0002% max. 0.0001%
Fe: 0.0001% max. 0.0001%
Cl: 0.05% max. 0.036%
PH value: 9-10.5 9.8
NH3: 0.0001% max. 0.00005%
SO4: 0.02% max. 0.018%
Inhibitor (as your need)
-- Li2CrO4: 0.2-0.25%
-- Li2MoO4: 0.02-0.03%
Mainly used as high efficient water vapour adsorption agent in refrigerant
Lithium Bromide Anhydrous 99%
Conent: 99.0% min.
Ca: 0.005% max.
Mg: 0.001% max.
Fe: 0.0005% max.
Cl: 0.1% max.
Alkalinity: 0.04% max.
SO4: 0.02% max.
H2O: 0.5% max.
Insolubles in water: 0.04% max.
Usage: used as the removing agent for gydrogen chloride and expanding agent for organic fibers.
10. Lithium Molybdate solution 40%
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87 |
2007.06.27 |
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Organic Chemical Materials
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Calcium Fluoride optical
Judy Wang (Exporting Manager)
CanaanChem Industrial Co., Ltd.
Tailiu Road, Qingdao, China.
Tel: +86 532 87635319
Fax: +86 532 87635319
e-mail: Canaanchem@aol.com
Canaanchem@hotmail.com
www.canaanchem.com
Product: Calcium Fluoride (optical grade / Fluorescent grade)
CAS NO. [7789-75-5]
H.S. CODE: 2826190090
Fluorescent grade optical grade
(crystal growing)
CaF2: 99.0% MIN. 99.8% min.
LOSS ON DRYING: 0.5% MAX. 0.05% max.
Cl: 0.05% MAX. 0.01% max.
SO4: 0.01% MAX. 0.01% max.
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63 |
2007.06.27 |
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Organic Chemical Materials
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Cyanuric acid
Formula: C3H3N3O3 M.W: 129.1 CAS No.:108-80-5
Assay: 98.5% Min Moisture:0.5%Max Ash:0.1% Max
Ammelide/Ammeline:0.5%Max Iron:35 Ppm max Sulphate:0.5% Max
Powder or Granular with 10-40Mesh 90% Min pass
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78 |
2007.06.25 |
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Organic Chemical Materials
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Calcium Hypochlorite
Formula: Ca(ClO)2 UN NO.2880 IMDG:5.1
Available Chlorine:67% Min
Moisture:5%-10%
Mesh:14-50Mesh 90% Min Through
Packing:In 40kg Plastic drums
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81 |
2007.06.25 |
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Organic Chemical Materials
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Sodium Dichloroisocyanurate
Molecular Formular:C3O3N3Cl2Na Molecular Weight:219.98
CAS No.:2839-78-9 UN No.:2465
Available Chlorine: 55%&60%Min Moisture:4.0% Max PH 5.5-6.5
Type: 8-30mesh or 20-40mesh Granular
Chem-Pharm Industry Co., Ltd. is a specialized pool chemicals producer and includes 2 chemical factories and one export company, it is the biggest producer for Cyanuric Acid,Sodium Dichloroisocyanurate(SDIC)&Trichloroisocyanuric Acid(TCCA) in China, we started producing Calcium Hypochlorite(Sodium&Calcium Process) Since 2002 and enjoyed a good reputation in INTL market.
Mr.Harvey Chaucer/Manager
Chem-Pharm Industry Co., Ltd.
158 Hongqi Street Hengshui City, Hebei 053000 P.R.China
Tel:0086-318-8196335 Fax: 0086-318-2126335
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79 |
2007.06.25 |
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Organic Chemical Materials
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Trichloroisocyanuric acid
Molecular Formular:C3O3N3Cl3
Molecular Weight:232.44 CAS No.:87-90-1 UN No.:2468
Appearance White Granule/tablet
Available Chlorine 90%min.
PH Value(1% W.S.) 2.7-3.3
Moisture 0.5%max.
Mesh 10-30mesh
Tablets From 0.65g-200g
Chem-Pharm Industry Co., Ltd. is a specialized pool chemicals producer and includes 2 chemical factories and one export company, it is the biggest producer for Cyanuric Acid,Sodium Dichloroisocyanurate&Trichloroisocyanuric Acid(TCCA) in China, we started producing Calcium Hypochlorite(Sodium&Calcium Process) Since 2002 and enjoyed a good reputation in INTL market.
Mr.Harvey Chaucer/Manager
Chem-Pharm Industry Co., Ltd.
158 Hongqi Street Hengshui City, Hebei 053000 P.R.China
Tel:0086-318-8196335 Fax: 0086-318-2126335
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0 (#0) |
102 |
2007.06.25 |
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Organic Chemical Materials
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Exporting 3,4-Xylenol
Specifications: 99％ |
0 (#0) |
80 |
2007.06.22 |
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Organic Chemical Materials
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Exporting 2, 4-Xylenol
Specifications: 99％ |
0 (#0) |
88 |
2007.06.22 |
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Organic Chemical Materials
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Exporting 2,6-Xylenol
Specifications: 99.5％ |
0 (#0) |
80 |
2007.06.22 |
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Organic Chemical Materials
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Exporting m,p-Cresol
Specifications: 90％ |
0 (#0) |
99 |
2007.06.22 |
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Organic Chemical Materials
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Exporting m-Cresol
Specifications: 99％ |
0 (#0) |
71 |
2007.06.22 |
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