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[Sell]
Curcumin is the principal curcuminoid found in turmeric,can be used for boron quantification in the so-called curcumin method |
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Curcumin is the principal curcuminoid found in turmeric,can be used for boron quantification in the so-called curcumin method
Since curcumin is brightly colored, it may be used as a food coloring. As a food additive, its E number is E100
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» Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China]  |
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[Sell]
Vitamine |
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Vitamine
Molecular formula： C29H50O2
Molecular weight：430.96
Physicochemical Property： Viscous brown oil and slightly smelly with melting point at 2.5-3.5℃ and relative density 0.947~0.958. Freely solve in fats,alcohol,chloroform, acetone and vegetable oil, but hardly solve in water. Oxidize easily.
Specification： 97.0%
Usage： Widely used in treatment,health, feed additives food and cosmetic industries.
Package： Iron barrel or aluminium barrel
Storage & transportation： Prevent from light and keep dry. Don't pile in the open air.
Storage life： 12 months
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
Trichloromethyl carbinyl acetate |
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Trichloromethyl carbinyl acetate
98%
Structure：
M.W.：C10H9Cl3O2=267.55
Appearance:white to pale yellow crystal.
Melting point:86-88℃,assay:97.5.0%;
Soluability:1g product is soluble in 25 shares of 95% ethanol (w/v),not soluble in water.
Boiling point:280-282℃.
Uses:fragrances.can be used in daily use perfumes especially for soaps and sachet essence.
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
a-Amyl cinamaldehyde |
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a-Amyl cinamaldehyde
CAS: 122-40-7
Appearance: light yellow to yellow transparent liquid
Packing:25kg/drum
Assay: 97%
Usage: flavor and fragrance
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
α-methylcinnamaldehyde |
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α-methylcinnamaldehyde
CAS: 101-39-3
Appearance: yellow oily liquid
Packing: 25kg/drum
Assay:98%
Usage: flavor and fragrance
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
alpha-Hexylcinnamaldehyde |
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alpha-Hexylcinnamaldehyde
CAS: 101-86-0
Appearance: light yellow oily liquid
Packing: 25kg/drum
Assay;97%
Usage: food additive ,flavor and fragrance
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
3-Bromo-4-hydroxybenzaldehyde |
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3-Bromo-4-hydroxybenzaldehyde
CAS:2973-78-6
Appearance: white or light yellow crystalline powder
Packing: 25kg/bag
Assay;97%
Usage: food additive
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
Cinnamic acid |
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Cinnamic acid
CAS :621-82-9
Appearance: white to light yellow powder
Packing: 25kg/bag
Assay:98%
Usage: food additive, flavor and fragrance, pharmaceutical material and intermediate
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| » Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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[Sell]
Deisigner Fashion Omega Watches |
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Welcome to visit our website: www.wholesaler-handbag.com
Contact: wholesalerhandbag@yahoo.com
Description£º
Brand: Omega
Color: As the picture
Attachment: Original gift-box, tag
Remarks: Please 100% rest assured to do business with us, for all of our watches will be tested by QC to make sure it can work well after you get it.
If you have any problems, please feel free to contact us:
Wholesalerbag@hotmail.com |
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| » Posted by: AD Leather trade Co,Ltd [China] |
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[Sell]
2-Fluoro Cinnamaldehyde |
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CAS Number: 149733-71-1
Assay: ≥97.0%
Molecular Formula: C9H7FO
Molecular Weight: 150
Packing: 25kg/drum
Appearance: Light yellow transparent liquid
Uses: Organic synthesis intermediate
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Cinnamaldehyde diethyl acetal |
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Synonyms: Cinnamaldehyde diethyl acetal, Cinnamaldehyde, diethyl acetal
CAS Number: 7148-78-9
Assay:95%
Molecular Formula: C13H18O2
Molecular Weight: 206.22
Packing: 200kg/barrel
Appearance: Colorless transparent liquid
Uses: Flavor for food
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Cinnamic aldehyde |
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Synonyms: cinnamaldehyde，β-phenylacrolein
CAS Number: 104-55-2
Assay:99%
Molecular Formula: C9H8O
Molecular Weight: 132.16
Packing: 200kg/barrel
Melting Point:-8℃
Appearance: Colorless or light yellow liquid
Uses: It is also an important raw material of medicine, one commonly used in external medicine, compound classes.One is also an important spice commonly used in soap flavor, modulation gardenia, jasmine, lily of the valley, rose and other essences. It is used for fruit preservation, recent studies have shown that cinnamic aldehyde is used chewing gum on oral bacteria and deodorant can play a dual effect.
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-methoxy cinnamaldehyde |
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CAS Number: 1504-74-1
Assay:98%
Molecular Formula: C10H10O2 C8H8O2
Molecular Weight:136.15
Packing: 25kg/drum
Melting Point: 35-38℃
Appearance: Colorless or light yellow crystalline powder with intense fragrance
Uses: Organic synthesis intermediate, food flavors
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
3-trifluorocinnamaldehyde |
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CAS Number: 262268-58-6
Assay:98%
Molecular Formula: C10H7F3O
Molecular Weight: 200.01
Packing: 5kg/barrel
Appearance: Light yellow transparent liquid
Uses: pharmaceutical intermediates
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-methylcinnamaldehyde |
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CAS Number: 93614-78-9
Molecular Formula: C10H10O
Molecular Weight: 146.19
Packing: 25kg/drum
Appearance: Light yellow transparent liquid
Uses: Daily chemical and food flavor
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
3-Fluorocinnamaldehyde |
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Synonyms: 3-Fluorocinnamaldehyde;(e)-3-(3-fluorophenyl)-2-propenal
CAS Number: 56578-38-2
Assay:97%
Molecular Formula: C9H7FO
Molecular Weight:150
Packing: 5kg/drum
Appearance: Light yellow transparent liquid
Uses: Organic synthesis intermediate
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-Bromocinnamaldehyde |
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Synonyms: trans-2-Bromocinnamaldehyde; (E)-3-(2-Bromophenyl)-2-propenal
CAS Number: 138555-58-5
Assay: 98%
Molecular Formula: C9H7BrO
Molecular Weight: 211
Packing: 25kg/drum
Melting Point: 64-67 ℃
Appearance: White or light yellow crystalline powder
Uses: Organic intermediates
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
4-Bromo Cinnamaldehyde |
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CAS Number: 49678-04-8
Assay: 96%
Molecular Formula: C9H7BrO
Molecular Weight: 211
Packing: 25kg/drum
Melting Point: 78-82℃
Appearance: White to light yellow solid
Uses: Pharmaceutical intermediates
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
4-trifluorocinnamaldehyde |
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CB51503086
Assay:94%
Molecular Formula: C10H7F3O
Molecular Weight: 200.01
Packing: 5kg/tin
Melting Point: 57-61℃
Appearance: Yellow crystals
Uses: Pharmaceutical intermediates, but also can be used as raw material medicine
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
4-Chlorocinnamaldehyde |
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CAS Number: 49678-02-6
Assay:96%
Molecular Formula: C9H7ClO
Molecular Weight: 166.6
Packing: 25kg/drum
Melting Point: 59-62℃
Appearance: White or light yellow crystalline powder
Uses: Organic intermediates
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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