2, 3, 4-Tri-hydroxybenzaldehyde (medicine Intermediate)
Dec 15, 2009
Synonyms:2, 3, 4-Tri-hydroxybenzaldehyde (medicine intermediate) Molecular formula and weight:C7H6O4=154.12 CAS Registry Number:2144-08-3 Main specification: Appearance yellow crystalline Content %≥ 99.0 Moisture %≤ 0.5 Melting point Degree.....
China
Vanilline
Dec 28, 2009
Product Name: Vanillin Chemical Name: 3-Methoxy-4-hydroxybenzaldehyde Molecular Formula: C8H8O3 Molecular Weight: 152.15 CAS No.:121-33-5 Appearance :White to slightly yellow needle-like crystal or crystal powder. Similar fragrance to vanilla beans......
China
P-Hydroxybenzaldehyde
Dec 28, 2009
p-Hydroxybenzaldehyde
Synonyms 4-Hydroxybenzaldehyde
Molecular Formula C7H6O2
Molecular Weight 122.12
CAS Registry Number 123-08-0
EINECS 204-599-1
Melting point 114-118 oC
China
P-Hydroxybenzaldehyde
Dec 28, 2009
Content: 99.5% min
Melting point: 115.5-117.5 min
Water content: 0.3% max
First grade:
Appearance: Light yellow or light red crystal
Content: 99% min
Melting point: 114.5-117 min
Water content: 0.5% max
25kgs woven plastics bag
China
Supply Dichloroaniline
Dec 28, 2009
1, 3-Dibromo-5, 5-dimethylhydantoin,
4, 4'-Dibromodiphenyl ether,
1, 2-Dibromoethane,
1, 6-Dibromohexane,
3, 5-Dibromo-4-hydroxybenzaldehyde,
3, 5-Dibromo-4-hydroxybenzoic acid,
Dibromomethane,
2, 6-Dibromo-4-methylaniline,
4, 4'-Di( bromomethyl).....
China
2-Chloro-4-hydroxybenzaldehyde
Dec 28, 2009
2-Chloro-4-hydroxybenzaldehyde
CAS: 56962-11-9
Assay: >98%
Appearence: light yellow solid powder
Contact information:
Tel: 86-311-85044374
Fax:86-311-85685134
Skype: joanna31088
MSN: jiayanhong2008 at live.cn
E-mail:vastsky at.....
China
3-Bromo-4-Hydroxybenzaldehyde
Dec 27, 2009
As one of largest manufacturers of chemical raw materials and cinnamate series in China, we can supply you as following:
2-methyl-2-pentenal
623-36-9
98%
.....
China
China
3-Bromo4-hydroxybenzaldehyde
Dec 26, 2009
3-Bromo4-hydroxybenzaldehyde
CAS: 2973-78-6
Appearance: colorless or light yellow crystal
Assay: 98%
Packing: 1, 5KG, 25 KG/ drum
ndard: enterprise standard
Usage: raw material for vanilline
China
P-Hydroxybenzaldehyde
Dec 25, 2009
It is important fine chemical product and intermediate for organic synthesis, with wide use in pharmaceutical, aromatizer, pesticide, electroplating and liquid crystal industries. In pharmaceutical industry, it can be used to synthesize.....
China
Ethyl Vanillin
Dec 24, 2009
PRODUCT NAME: Ethyl Vanillin Chemical Name: 3-Ethoxy-4-Hydroxybenzaldehyde CAS No: 121-32-4 Molecular Formula: C9H10O3 Molecular Weight: 166.18 Quality Standard: Conform to FCC IV. with Kosher Certificate Appearance: White to slightly yellow.....
China
Vanilin
Dec 22, 2009
Vanillin
Chemical Name: 3-Methoxy-4-hydroxybenzaldehyde
CAS No: 121-33-5
Structural Formula:
Molecular Formula: C8H8O3
Molecular Weight: 152.15
Quality Standard: Conform to the standard of GB3861-83 and FCC IV......
China
4-Hydroxybenzaldehyde
Dec 21, 2009
We offer to sell: 4-Hydroxybenzaldehyde
Specification: Appearance: white or white-like crystal Content: 99%min Melting Point: 115-117°C Moisture Content: 0.5%max Packing: 20kgs net cardboard drum If you are interested in our products, please feel.....
China
Sell Ethyl Vanillin
Dec 14, 2009
Ethyl Vanillin
Chemical Name: 3-Ethoxy-4-Hydroxybenzaldehyde
CAS No: 121-32-4
Molecular Formula: C9H10O3
Molecular Weight: 166.18
Quality Standard: Conform to FCC IV with Kosher certificate.
Appearance: White to slightly yellow needle-like.....
China
Ethyl Vanillin
Nov 24, 2009
Chemical Name: 3-Ethoxy-4-Hydroxybenzaldehyde
CAS No: 121-32-4
Molecular Formula: C9H10O3
Molecular Weight: 166.18
Quality Standard: Conform to FCC IV.
Specifications:
Appearance: White to slightly yellow needle-like crystal or crystal.....
China
Vanillin , Ethyl Vanillin
Nov 22, 2009
Product: Vanillin
Chemical Name: 3-Methoxy-4-hydroxybenzaldehyde
CAS No: 121-33-5
Standard: GB3861-83 and FCC IV
Characteristics: Fine, white, to slightly yellow crystals
Uses: Vanillin is one of the important edible flavors and fragrances with.....
China
3-Hydroxybenzaldehyde
Oct 27, 2009
Molecular formula： C7H6O2
CAS NO：100-83-4
Specification：99%
Package：25KG/ paper drum
China
3, 5-Dibromo-4-hydroxybenzaldehyde(Casno:2973-77-5)
Oct 05, 2009
chemical name:3, 5-Dibromo-4-hydroxybenzaldehyde
casno:2973-77-5
purity:98%
molecular formula:C7H4Br2O2
molecular weight:279.91
contact preson: Ms Allison Lee
business email: alsonsunlab(at)gmail.com
China
Sell Ethyl Vanillin
Sep 29, 2009
Product Description
Chemical Name: 3-Ethoxy-4-hydroxybenzaldehyde
Molecular Formula: C9H10O3
Molecular Weight: 166.17
CAS Registry Number: 121-32-4
Sopecifications:
Standard: FCC IV
Appearance: White to slightly yellow crystal powder.....
GTG Investment Limited
China
3-bromo-2-fluoro-6-hydroxybenzaldehyde
Jul 27, 2009
3-bromo-2-fluoro-6-hydroxybenzaldehyde
syncores provide customer synthesis CRO FTE CMO process and manufacture heterocycle api and intermediate
China
P-Hydroxybenzaldehyde (PHBA, 99.5%min)
p-Hydroxybenzaldehyde (4-Hydroxybenzaldehyde, PHBA) Item Specification Result Formula C7H6O2 Conform Description Light yellow or light red crystal powder Light yellow color Purity 99% 99.51% Melting point 114.5-117℃ 114.6℃ Insolvable ...
China
Diaveridine
Diaveridine；5-[(3, 4-Dimethoxyphenyl)methyl]-2, 4-pyrim-idinediamine；2, 4-Diamino-5-(3, 4-dimethoxybenzyl)pyrimidine；DVD Molecular formula : C13H16N4O2 MW : 260.29 CAS No. :5355-16-8 nature : white or light yellow crystalline powder. ...
China
3-HYDROXYBENZALDEHYDE
Molecular Structure: Name:m-FORMYLPHENOL CAS Number:100-83-4 Molecular Formula:C7H6O2 Molecular Weight:122.13 EINECS:202-892-9 Density:1.226 g/ cm 3 Melting Point:101-105 ēC Boiling Point:191 ēC (50 mmHg) Flash Point:191ēC/ ...
China
Ethyl Vanillin
Dear Sir, Good day! We are supplier of Ethyl vanillin with Capacity 700tons/ year, which is the second big size in China.We can provide stable quality and good service, we know you are important in food industry, so we would like to know if we have ...
China
Changzhou Joyous Chemical Co., Ltd
[Manufacturer, Exporter, Agent, Distributor]
changzhou joyous chemical co ltd, established in 2005, starting as a contract-manufacturing partner for overseas pharmaceutical customers, has made a great achievement in the field of pharmaceutical intermediates and special chemicals by insistent efforts.
China
Taixing Foreign Trade Nanjing Limited Co.
[Manufacturer, Exporter, Agent]
Taixing Foreign Trade Nanjing Co. Ltd. (Tx-chem) is engaged in producing and exporting fine chemical products, based raw material, Api's intermediates, dye and dye's intermediate for about thirteen years.
China
Shouguang Rongyuan Chemical Co., Ltd.
[Manufacturer, Exporter]
We are a strong manufacturer of the following products:Trimethoprim, 3, 4, 5-Trimethoxybenzaldehyde, 3, 5-Dimethoxy-4-Hydroxybenzaldehyde, 2-Methoxy-6-Methylbenzoic Acid, meta bromo nitrobenzene. Meta bromo anisole, tri-band fluorescent powder.etc.
China
Shanghai Greenland Co., Ltd.
[Manufacturer, Exporter, Importer, Agent, Service]
Shanghai Greenland is established in 2004 and is within Greenland Group, one of the largest realty development corporation of China. We focuses upon the import and export of fine chamicals, pharmaceuticals, timber, machinery, etc. We wish to serve you.
China
Buy Ethyl Vanillin
Product name: Ethyl vanillin
Chemical name: 3-Ethoxy-4-hydroxybenzaldehyde
CAS NO: 121-32-4
Quantity: 30kg
Assay: 98%
Packing: 25kg/ drum
Destination: China
Please quote your current rock bottom FOB price
China
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Terms of Use - Privacy Policy - Anti-Spam Policy - Safe Trading Tips
Ranked as the most popular site in B2B Marketplace by
and
©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN