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[Sell]
4-Hydroxycinnamic acid |
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Chemical Name: p-Coumaric acid
CAS#: 7400-08-0
Assay: 98%min
Appearance: white crystal
Mp: 210-213 degree C
Molecular formula: C9H8O3
Molecular weight:164.20
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates for Prenylamine Lactate, also can be used in cosmetics to restrain melanin.
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» Posted by: Yuancheng Pharmaceutical Company., Ltd. [China]  |
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[Sell]
4-(trifluoromethyl) cinnamic acid |
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Chemical Name: 4-trifluoromethylcinnamic acid
CAS#: 16642-92-5
Assay: 99%min
Appearance: white crystal
Mp: 230-234 degree C
Molecular formula: C10H7F3O2
Molecular weight:216.01
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
3-Formylcinnamic acid |
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Assay: 98%min
CAS#:130036-17-8
Molecular formula:C10H8O3
Molecular weight:176
Appearance: White powderlike solid
Package: 25Kg/drum or according to your packing demand
Usage: pharmaceutical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
4-Bromocinnamic acid |
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Synonyms 3-(4-Bromophenyl)acrylic acid
CAS No.: 1200-07-3
Assay: 99%min
Molecular Formula: C9H7BrO2
Molecular weight:227
Appearance: White crystal powder
Package: 25Kg/drum or according to your packing demand
Usage: Organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
p-Nitrobenzenesulfonic acid |
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Chemical Name: p-Nitrobenzenesulfonic acid
CAS No.: 138-42-1
Assay: 98%min
Appearance: light yellow crystal
Molecular Formula: C6H5SNO5
Molecular weight:203.42
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
3,3-diphenylpropionic acid |
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Chemical Name: 3,3-diphenylpropionic acid
CAS No: 606-83-7
Assay: 99%min
Appearance: White powderlike solid
Molecular Formula:C15H14O2
Molecular weight:226.32
Package: 25Kg/drum or according to your packing demand
Usage: important Pharmaceutical intermediates for Milverine
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
3-Chlorocinnamic acid |
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Chamical Name: O-Chloro cinnamic acid
CAS#: 1866-38-2
Assay: 98%min
Appearance: white crystal
Mp: 209-212 degree C
Molecular formula: C9H7ClO2
Molecular weight: 182.6
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
3-(trifluoromethyl)cinnamic acid |
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CAS#:779-89-5
Appearance: White crystal
Assay: 99%
Molecular formula: C10H7F3O2
Molecular weight: 216.16
Melting point: 134-136 degree C
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
2-Fluorocinnamic acid |
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CAS#: 451-69-4
Appearance: White crystal
Assay: 99%
Molecular formula: C9H7FO2
Molecular weight: 166.15
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
2-Methylcinnamic acid |
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CAS#: 2373-76-4
Appearance: White crystal
Assay: 99%
Molecular formula: C10H10O2
Molecular weight: 162.19
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Yuancheng Pharmaceutical Company., Ltd. [China] |
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[Sell]
Sell Sodium formate |
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| Our company can supply Sodium Formate. both with the best price and good quality. , welcome to cooperate with us! |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
Sell pvc |
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| Our company can supply polyxyelthylene. both with the best price and good quality. , welcome to cooperate with us! |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
Sell Fomic acid |
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| Our company can supply Formic acid. both with the best price and good quality. , welcome to cooperate with us！ |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
Sell oxalic acid |
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| Our company can supply oxalic acid. both with the best price and good quality. , welcome to cooperate with us! |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
Sell sodium sulfate |
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| Our company can supply Sodium sulfate. both with the best price and good quality. , welcome to cooperate with us! |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
Sell sodium nitrite |
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| Our company can Sodium Nitrite. both with the best price and good quality. , welcome to cooperate with us! |
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| » Posted by: XuZhou DongLong Imp & Exp Co.,Ltd [China] |
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[Sell]
1.3MP CCTV Lens-CAMVMP1040 |
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| 1.3MP CCTV Lens CAMVMP1040 1.3MP,1/2",10-40mm,f1.6,C mount,Manual Iris Focal-Length(mm) 10-40mm Aperture 1.6 Mount C Format 1/2" Horizontal Field 35.5-9.1 D Dimension(mm) D40*69.7mm M.O.D(m) 0.2m Operation Zoom MANUAL Focus MANUAL Iris MANUAL B.F.L(in air)(mm) N/A Weight(g) 115g |
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| » Posted by: Canvision International Co., Limited [China] |
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[Sell]
Copper sulphate pentahydrate |
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Copper Sulphate
1. Chemical Formula: CuSO45H2O
2. Appearance: Free flowing white to blue crystalline powder
Assay (as CuSO4@5H2O): ≥ 98.0%
Cu: ≥ 25.0%
Free Acid: ≤ 0.3%
Insoluble Matter: ≤ 0.2%
Lead (as Pb): ≤ 20 ppm
Arsenic (as As): ≤ 20 ppm.
Cadmium (as CD): ≤ 20 ppm
Particle Size: ≥ 95% between 20~80 mesh sieve
3. Packing: Net weight 25 kgs PP woven bags (polyethylene inner bags) or bulk bags
4. Specification:
For Feed
For Tech
For Agriculture
For Plating
CuSO4.5H2O≥
98
98
96
98.5
Cu≥
25.00
25.00
24.50
25.00
Pb≤
20ppm
20ppm
20ppm
20ppm
As≤
20ppm
20ppm
20ppm
20ppm
Free Acid ≤
0.3
0.3
0.3
0.3
Insoluble matter≤
0.15
0.2
0.2
0.15
Remarks: 90% Upwards of powder for feed can pass 80-mesh experimentation screen. Pellet size of other type and packing can be produced as users’ requirments.
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| » Posted by: Qingdao Jiasite Chemicals Co.,Ltd [China] |
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[Sell]
Octyl methoxycinnamate |
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CAS number: 5466-77-3
Molecular formula: C18H26O3
Molar mass: 290.397
Melting point: -25 degree C
Boiling point: 198-200 degree C
Purity: 98%min
Its primary use is in sunscreens and other cosmetics to absorb UV-B rays from the sun, protecting the skin from damage. It is also used to reduce the appearance of scars.
Packing: 200kg/plastic drum
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
4-(trifluoromethyl) cinnamic acid |
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Chemical Name: 4-trifluoromethylcinnamic acid
CAS#: 16642-92-5
Assay: 99%min
Appearance: white crystal
Mp: 230-234 degree C
Molecular formula: C10H7F3O2
Molecular weight:216.01
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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