o hydroxymethylbenzoic acid lactone phthalide,China o hydroxymethylbenzoic acid lactone phthalide Manufacturers, Suppliers

o-Hydroxymethylbenzoic acid lactone (Phthalide)

Dec 26, 2012

... dye and pesticide, etc CAS No.: 87-41-2 o-Hydroxymethylbenzoic acid lactone (Phthalide)Alias: 1(3H)-iso-BenzofuruancneName: 1.3-Dihydrobenzo[C ... ]furan-2-ono; 1-Phthalanone; o-Hydruxymethylbenzoic acid lactoneStructural formula:Molecular formula: C8H6O2Molecular weight: 134.13CAS No ... place.Usage: intermediate of dye and pesticide, etc. o-Hydroxymethylbenzoic acid lactone (Phthalide)

Supplier: Jinan Great Chemical Industry Co., Ltd.

[China Manufacturers]

O-Chlorobenzoic Acid

Feb 25, 2012

... . 9) Melting point: 140 - 142°C 10) Moisture: 1% max. O-Chlorobenzoic Acid

Supplier: Jiangsu Guotai International Group Guomao Co., Ltd.

[China Manufacturers]

5-Hexyldihydro-2(3H)-furanone;4-Hydroxyde-canoic acid lactone;4-Decanolide;gamma-DECALACTONE

Feb 01, 2012

1.Names:5-Hexyldihydro-2(3H)-furanone;4-Hydroxyde-canoic acid lactone;4-Decanolide;gamma-DECALACTONE 2.Sell at Cheapest price Specification: ... .Product name: 5-Hexyldihydro-2(3H)-furanone;4-Hydroxyde-canoic acid lactone;4-Decanolide;gamma-DECALACTONE2.CAS#: 706-14-93.MF: C10H18O2 ... payment done. 5-Hexyldihydro-2(3H)-furanone;4-Hydroxyde-canoic acid lactone;4-Decanolide;gamma-DECALACTONE

Supplier: Anhui Sally Import And Export Co., Ltd.

[China Manufacturers]

Acid resistant o ring

Feb 22, 2012

1. material:NBR.HNBR.EPDM.HNBR.FKM.silicone.NR 2.Different colors and sizes can be choosed 3.Hardness: 60-90 shore A Acid resistant o ring Acid resistant o ring

Supplier: Cixi Ruibo Mechanical Accessories Factory

[China Manufacturers]

Honeysuckle flower extract(Lomicera japonica extract) 5% chlorogenic acid HPLC

Dec 03, 2012

... propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid; 5-O-(3,4-dihydroxycinnamoyl)-L-quinic acid; (1S,3R,4R,5R)-3 ... oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid; 3-O-Caffeoylquinic acidPlant Origin:Lomicera japonica ThunbCAS No.: 327 ... -97-9Specification: Chlorogenic acid 5% HPLCMolecular Formula and Molecular ...

Supplier: Xuancheng Baicao Plants Industry and Trade Co., Ltd.

[China Manufacturers]

Salicylic Acid 98.5%

Aug 05, 2012

... of medicine,perfume,etc. Product name: Salicylic AcidChemical name: o-hydroxybenzoic acidPhysical and Chemical Properties: Pale pink to pale ... and carbon dioxide when heated quickly. Its aqueous solution appears acid reaction, becomes purple with FeCl3. Slightly soluble in water ... and absorbent of ultraviolet ray.we sell our salicylic Acid, and its derivatives are well-sold in European, American ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

kitchen acid free paper widely used in cooking, freezing, baking and storing.

Aug 18, 2012

... , freezing, baking and storing.Material: Aluminium Foil Alloy: 8011 "O" kitchen acid free paper:Food containers, gas masks, soot and various containers ...

Supplier: Yuyao Rhea Aluminum Foil Products Co., Ltd.

[China Manufacturers]

2-Nitrobenzaldehyde

Mar 20, 2012

... or drum 2-Nitrobenzaldehyde:2-Nitrobenzaldehyde(CAS:552-89-6) O-Nitrobenzaldehyde,molecular weight 151.12,pale yellow crystalline powder;Soluble ... .p.°C42-44Content assay ,% ≥99.5Water Content , % ≤0.3O-Nitrobenzoic acid , % ≤0.15Containers: Cardboard barrel with plastic lining,with a net ...

Supplier: Shouguang Boffy Chemical Industry Co., Ltd.

[China Manufacturers]

Pure Natual Bamboo Leaf Extract /flavone, internal ester, silica

Jun 15, 2012

... ,effective ingredients of bamboo leaf extract include flavone,phenolic acid,lactone,polyose,amino acid,microelements,etc,with enhanced effects of anti-radical and ...

Supplier: Ningbo Tianhong Biotech Co., Ltd.

[China Manufacturers]

Bamboo leaf extract

Nov 01, 2012

... ,effective ingredients of bamboo leaf extract include flavone,phenolic acid,lactone,polyose,amino acid,microelements,etc,with enhanced effects of anti-radical and ... % Resveratrol Emodin 98% Chlorogenic acid 98% Sesamin 98% Ursolic acid 98%Corosolic acid 1% Corosolic acid 10% Corosolic acid 20% Corosolic acid 98%Bilberry Extract 25 ...

Supplier: Changsha Organic Herb Inc.

[China Manufacturers]

O-phthalonltrile

Mar 29, 2012

... needle crystals 99%min O-phthalonltrile Product name O-PHTHALONITRILEProduct Category DYESTUFF&PIGMENT INTERMEDIATESCas No. 91-15-6EINECS NO ... needle crystals, volatilization with water vapor, gradually hydrolyzed to acid in hot hydrochloric acid, easy soluble in ethanol, ether, chloroform and benzene ... : 200kg Storage: Keep container tightly closed in a cool place. O-phthalonltrile

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

Ethyl Ascorbic Acid

Apr 23, 2012

1.LOGISTICS:JUST IN TIME 2.QUALITY:STRINGENT QC SYSTEM 3.EXPERIENCES:10 YEARS ON INTERNATIONAL SALES Specification:ItemIndexAppearanceWhite or almost white crystal powderSolubilityEasy Soluble in waterIdentificationPositiveMelting point111.0-116.0°CPH value3.0-5.0Loss on drying≤1Burn residue<0.1%Heavy metals≤0.002%content≥98.0%Microbiological TestBacteria: ≤300CPU Fungi: ≤100CPUReference ...

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd.

[China Manufacturers]

O-phthalaldehyde 643-79-8

Jul 09, 2012

... -8M.F.: C8H6N2 yellow needle crystalline powder IdentificationName o-PhthalaldehydeSynonyms o-Phthalic aldehyde; 1,2-Phthalic dicarboxaldehyde; 1,2 ... (max. 6 FNU) Free Acid (calculated as Phthalic acid)Max.: 0.3 (g/100g)Content of o-Phthalic aldehyde (aldehyde titration) Min ... .: 99 (g/100g) Max.: 101 (g/100g)Content Phthalide ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

[China Manufacturers]

Calcium amino acid chelated

Mar 27, 2012

... powder and liquid form Calcium amino acid chelatedRBchem Organic trace element fertilizer include :Amino Acid chelated with Trace Element EDTA ... .Product Information: RBchem Trace Element Fertilizer Part One :Amino Acid Chelated (AA content 25~30% ,TE content 6~15 ... Fe 6% EDDHA Fe 6% O:O 1.8O:O 2.4O:O 3.0O:O 3.6O:O 4.2Trace element play a very ... Pls feel free to contact us !!! Calcium amino acid chelated

Supplier: Shanghai Redbrillian Chemical Co., Ltd.

[China Manufacturers]

mono chloro acetic acid

Feb 25, 2013

... chloroacetic acid MCAA chloroacetic acid content:97.5min dichloroacetic acid content:1.5max mono chloro acetic acid MCAA1.1 Chloroacetic Acid properties Chloroacetic Acid is ... % 0.5 1.5 2.5 Acetic Acid content % 0.5 - - Crystallization o C 60 - - 2.3 The practical quality ... index of our product is as follows : Chloroacetic Acid content : ≥9 7.5 % Dichloroacetic Acid ...

Supplier: Qingdao Deyuan Chemical Co., Ltd.

[China Manufacturers]

P204 Di(2-Ethylhexyl) Phosphoric Acid

Oct 20, 2012

P204 Di(2-Ethylhexyl) Phosphoric Acid 1.P204 Min95% 2.satisfactory service 3.competitive price P204 ... away from fire and rain P204 Di(2-Ethylhexyl) Phosphoric Acid

Supplier: Luoyang Zhongda Chemical Co., Ltd.

[China Manufacturers]

o ring mechanical seals (DY412)

Jul 11, 2012

... Working Conditions: Mediums: Water, oil, weak acid, weak alkali, , etc. Temperature: -30oC~200oC o ring mechanical seals (DY412) Working Conditions: Mediums ... : Water, oil, weak acid, weak alkali, , etc. Temperature: - ... EPDM/Viton/Silica Gel) Spring and Metal Part (Steel) o ring mechanical seals (DY412)

Supplier: Tianjin Jinjin Haode Hydraulic Seal Co., Ltd.

[China Manufacturers]

ROD RING/rubber O rings

Mar 30, 2013

... , lube, air, water. Details of Hydraulic Rubber O-Ring :1. O-rings is the simplest parts in the field of ... the material and the detailed design Others of Hydraulic Rubber O-Ring : TemperatureCommon: -60~100 degree centigrade;HNBR (-30~ ... FeaturesOil resistant; heat resistant; abrasion resistant;aging resistant; insulation; acid and alkaline resistant; airtight; shock absorption, etc. Shipping1) Small ...

Supplier: Tianjin Qiantongda Rubber Products Trading Co., Ltd.

[China Manufacturers]

brass ring Elbow .Female Elbow fitting,Brass Compression Fittings With O Rings , copper brass coupler , brass connector

Sep 05, 2012

... eliminates the health hazards involved with lead-based solder and acid fluxes; PEX is also safer to install since a torch ... brass ring Elbow .Female Elbow fitting,Brass Compression Fittings With O Rings , copper brass coupler , brass connector

Supplier: Yuhuan County Hongteng Metal Manufacture Co., Ltd.

[China Manufacturers]

vitamin B3,Nicotinic acid,Nicotinamide

Aug 27, 2012

... only booth the growth but also strengthen the immunityNicotinic acid:Assay:99.5-100.5%Shape color:white crystals ... Shelf life:24 monthsOUR PRODUCT LIST: Vitamin C powder (Ascorbic Acid) Vitamin C coated 97% granulation DC Vitamin C coated 97 ... HPLC / UV Inositol TAURINE Beta Carotene 30% Oil GLUCONO DELTA LACTONE Benzyl Benzoate MANNITOL Tylosine Tartrate Enrofloxacin base Gentamycin Sulphate Sterile ...

Supplier: Beijing Brilliant Dragon Co., Ltd.

[China Manufacturers]