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[Sell]
azelaic acid |
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Min
TRANSMITTANCE（550nm）: 99 Min
MELTING POINT(C ): 101--107
ACID VALUE (mgKOH/g)： 585--595
G.L.C.% AZELAIC ACID ： 98 Min
MISCELLANEOUS
RECOMMEND STORAGE CONDITIONS
Environment: Dry, Cool, Ventilative
Packing: PE plastic bag
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» Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China]  |
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[Sell]
Cyanocinnamicacid |
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CAS Registry Number 18664-39-6
EINECS 242-484-8
Melting point 245-248℃
Appearance: off-white to light brown crystalline powder
Packing:25kg/bag
Assay; 98.00 ％
Usage: organic synthesis intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
m-methylcinnamic acid |
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Melting point 116-119℃
Safety Description S22:;
S24/25:;
Physical and Chemical Properties: White crystals, mp :116-119 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: used in daily chemical flavor.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
m-Nitrocinnamic acid |
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Melting point 203-206℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S24/25:;
Appearance: light yellow needle crystal
Packing:25kg/bag
Assay; 99.00 ％
Usage: organic synthesis intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
o-Methylcinnamic acid |
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CAS Registry Number 2373-76-4
EINECS 219-150-5
Melting point 175-177℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
Physical and chemical properties: white crystal. mp :175-177 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: used in daily chemical flavor.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
o-Nitrocinnamic acid |
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Molecular Weight 193.16
InChI InChI=1/C9H7NO4/c11-9(12)6-5-7-3-1-2-4-8(7)10(13)14/h1-6H,(H,11,12)/b6-5+
CAS Registry Number 612-41-9
EINECS 210-309-4
Melting point 242-247℃
Water solubility insoluble
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S24/25:;
Physical and chemical properties: white or light yellow crystal. Melting point :245-248 ℃. Insoluble in water, soluble in ethanol and benzene and other organic solvents. Industrial concentration ≥ 99%.
Main use: This product is a kind of pharmaceutical intermediates. Organic synthesis.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
p-(Trifluoromethyl)cinnamic acid |
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ACRYLYC ACID; 4-(TRIFLUOROMETHYL)CINNAMIC ACID; 4-Trifluoromethylcinnamic
Molecular Formula C10H7F3O2
Molecular Weight 216.157
InChI InChI=1/C10H7F3O2/c11-10(12,13)8-4-1-7(2-5-8)3-6-9(14)15/h1-6H,(H,14,15)/b6-3+
CAS Registry Number 2062-26-2;16642-92-5
Melting point 230-234℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
Physical and Chemical Properties: White crystals, mp :230-234 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
p-acrylic cinnamic acid |
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Formula Weight:218
Assay :99%
Appearance:white solid powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Usage：It can be used for organic synthesize intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
p-Methoxycinnamic acid |
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Methoxycinnamic acid；3-(4-Methoxyphenyl)-2-propenoic acid
Molecular Formula C10H10O3
Molecular Weight 178.19
InChI InChI=1/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+
CAS Registry Number 830-09-1
EINECS 212-594-0
Melting point 173-175℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;S37/39:;
CBNumber: CB8152938
Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Assay :99%
Usage：It can be used for organic synthesize intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
p-Nitrocinnamic acid |
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Molecular Formula C9H7NO4
Molecular Weight 193.16
InChI InChI=1/C9H7NO4/c11-9(12)6-3-7-1-4-8(5-2-7)10(13)14/h1-6H,(H,11,12)/b6-3+
CAS Registry Number 619-89-6
EINECS 210-617-9
Melting point 289℃
Water solubility insoluble
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:
Safety Description S24/25:;
Appearance: white or light yellow crystal
Packing:25kg/bag
Assay; 99.00 ％
Usage: organic synthesis intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
p-Nitrocinnamic acid |
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Molecular Formula C9H7NO4
Molecular Weight 193.16
InChI InChI=1/C9H7NO4/c11-9(12)6-3-7-1-4-8(5-2-7)10(13)14/h1-6H,(H,11,12)/b6-3+
CAS Registry Number 619-89-6
EINECS 210-617-9
Melting point 289℃
Water solubility insoluble
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:
Safety Description S24/25:;
Appearance: white or light yellow crystal
Packing:25kg/bag
Assay; 99.00 ％
Usage: organic synthesis intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-methoxycinnamic acid |
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METHOXYCINNAMIC ACID; m-Methoxycinnamic acid; trans-3-(3-methoxyphenyl)acrylic acid
Molecular Formula C10H10O3
Molecular Weight 178.19
InChI InChI=1/C10H10O3/c1-13-9-4-2-3-8(7-9)5-6-10(11)12/h2-7H,1H3,(H,11,12)/b6-5+
CAS Registry Number 17570-26-2;6099-04-3
EINECS 228-049-5
Melting point 116-119℃
Hazard Symbols Xi:Irritant
Risk Codes R36/37/38:;
Safety Description S26:; S36:;
Assay :99%
Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Usage：It can be used for organic synthesize intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-Fluorocinnamic acid |
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Melting point 43-47℃
Boiling point 125℃
Hazard Symbols Xi:Irritant;
Xn:Harmful;
C:Corrosive;
Risk Codes R36/37/38:;
R22:;
R41:;
R37/38:;
Safety Description S26:;
Physical and Chemical Properties: White crystals, mp :164-168 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-Cyanocinnamic acid |
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Molecular Formula C10H7NO2
Molecular Weight 173.17
CAS Registry Number 16642-93-6
Purity: 99%
Packing: 25kg (brown paper bag)
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-Chlorocinnamic acid |
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Safety Description S22:; S24/25:;
Physical and Chemical Properties: White crystals, mp :161-164 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-Bromocinnamic acid |
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CAS: 32862-97-8
MW：C9H7BrO2=227
Appearance: white crystalline.
mp:178-182℃，
Assay≥99.0%。
Usage: as pharmaceutical intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3-(trifluoromethyl)cinnamic acid |
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CAS Registry Number 779-89-5
EINECS 212-301-6
Melting point 134-137℃
Hazard Symbols Xi:Irritant;
Risk Codes R37/38:;
Safety Description S37:;
Physical and Chemical Properties: White crystals, mp :134-136 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 99.0%.
Uses: This product is an organic synthesis intermediate.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3,4-Dimethoxycinnamic acid |
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EINECS 219-025-5;229-240-6
Melting point 181-184℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:; S37/39:;
Assay :99%
Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Usage：It can be used for organic synthesize intermediate
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
3,3-Diphenylpropionic acid |
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EINECS 210-125-4
Melting point 150-155℃
Flash point 113℃
Water solubility slightly soluble
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
Physical and Chemical Properties: white powder-like solid. Melting point 151-154 ℃. Extremely difficult to dissolve in water, soluble in ethanol and benzene. Industrial content ≥ 98.5%.
Main use: This product is a kind of pharmaceutical intermediates, can be used for preparation of coronary heart drugs may be set, but also for the synthesis of antispasmodic drugs Mierweilin (Milverine) the main raw material. And other intermediates.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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[Sell]
2-Formylcinnamic acid |
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Safety Description S26-36/37/39:;
Physical and chemical properties: white or light yellow crystal, melting point :155-159 ℃, insoluble in water, soluble in alcohol, chloroform and other organic solvents. Content ≥ 98.0%
Uses: This product is a kind of pharmaceutical intermediates.
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| » Posted by: Wuhan Yuancheng Tech. Development Co.,Ltd. [China] |
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