Specification: br /Appearance: Colorless to clear yellowish lquid br /Active content: 50%min br /pH(25 dg C): 3.2-4.2 br /Color(APHA): 80 max br / br /Packed in 1.1mt IBC tanks, 19.8mt/20'FCL...
Product: 2-Furaldehyde br /Furfural is produced from agricultural wastes that contain pentosans, complex carbohydrates present within the cellulose in many woody plant tissues. Theoretically, almost any pentosan-containing material or combination of materials can be used for the production of furfural. br / br /Molecular FormulaC5H4O2 br /CAS No.: 98-01-1 br /Appearance: Colorless to yellow liquid br /Molecular Weight: 96.09 br /Main use: Used as solvents, and as a synthetic intermediates of spices, furfuryl alcohol, tetrahydrofuran. br / br ...
We provide large quantity of Piperonyl butoxide with good price which is used in chemicals and chemical synthesis. The centent is higher than 95%. You are welcome to inquire. We will be pleased to make you our best offers. br / br /Specification br /Appearance: Light yellow liquid br /Purity: 95%min br /Specific gravity(25DC): 1.040-1.070 br /Refractive index(25DC): 1.485-1.505 br /Acid value (mgKOH/g): 0.3max br /Moisture: 0.3%max br /Butyl carbitol: 1.5%max br /Dihydrosafrole: 0.03%max...
Synonyms: FA, 2-Furanmethanol, furylcarbinol, br /2-hydroxymethylfuran,furfuralcohol,2-hydroxymethylfuran. br / br /Formula: C5H6O2 br / br /Molecular Weight: 98.1 br / br /Cas No.: 98-00-0 br / br /RTECS No.: LU9100000 br / br /UN No.: 2874 br / br /Specifications br / br /Furfuryl alcohol, assay wt , min.: 98.3% br / br /Furfural, wt , maximum: 0.5% br / br /Moisture wt , maximum: 0.2% ...
Below is the technical informaiton of PCMC: br / br /Product Name: Chlorocresol(PCMC) br /Chemical Name: 4-Chloro-m-Cresol, (4-Chloro-l, 3-Methylphenol ) br /Trade Name: PCMC br /Molecular Formula: C7H7ClO br /Molecular Weight: 142.6 br /CAS#: 59-50-7 br /Appearance White crystalline powder or needle crystal br /Melting point (Degree) 64-67 br /Content % e 98.5 br /Acidity (PH) 4.0-6.0 br /Packing size: 25Kg/Drum(? 6? 6.5cm). br /Delivery time: In stock br / br /Our company mainly engages in researching, developi...
CAS No.: 120-92-3 br /UN NO.: 2245 br /Chemical Name: Cyclopentanone br /Molecular Formula: C5H8O br /Molecular Weight: 84.1 br / br /Physical Property br /1 Flash point: 30 C br /2 Melting point: ?- 51 C br /3 Boiling point: 130-131 C br /4 Specific Gravity(d420): 0.948-0.950 br /5 Index of Refraction(ND20): 1.4360-1.4370 br / br /Quality index br /1 Appearance: Colorless transparent liquid br /2 Content: ? 99.5 % br /3 Moisture content: ? 1.0 % br /4 Acid Value: ? 1.00 mgKOH/g br /( Anticipant Quality index from ...
Ethyl vinyl ether br / br /1. Molecualr formula: (CH2=CHOC2H5) br / br /2. Specification: br / br /Item Index br /Color Colorless liquid br / br /3. Quality index(Q/JH. 03-2005): Colorless transparent liquid, assaye98% br / br /4. Property: Slightly soluble in water, active, inflammable; Explosion limit in air is 1. 7%-28%. Often contains 0. 1% KOH as polymerization inhibitor br / br /5. Use: As anaesthetic, painkiller or as intermediate of fine chemicals. It is also used in the production of adhesive, coating, perfume, lubri...
N N Dimethylformamide Dimethyl Acetal
Molecular Weight: 119.16 br / br /Specification: 98% br / br /Appearance: Coloress transparent liquid br / br /Use: Condensating agent...
Pentaerythritol br /1.Prudocts performance br /Pentaerythritol is a kind of organic polyatomic.It is part of white crystal powdery solid without poison and odor,which is stable in air ,and without water sucking.Melting point 260oC polymerization,sublimation under pressure reduction,dissolved slightly in cold water but easilily in hot water. br /II. Package of products br /Each bag of pentaerythritol shall be 25kg,and package of lining plastic film knitting bag shall be adopted. br /III.Uses of products: br /Pentaerythritol is the main raw material of ...
Commodity: Hydroquinone(Photographic grade) br /CAS No.: 123-31-9 br /Molecular Formula: 1, 4-C6H4(OH)2 br /Molecular Weight: 110.12(According to the internat atomic weight of 1987) br /Appearance: White acicular crystal or crystalline powder br / br /Content: ?99%-101% br /Residue after ignition: ?0.05% br /Fe: ?0.002% br /Pb: ?0.002% br / br /Application: Generally for photogragh, dye, pesticide, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, ansayse chemical reagent and so o...
Molecular Formula: C7H6CLNO2 br /CAS NO: 89-77-0 br /Molecular Weight: 171.58 br /Specifications br /1. Appearance: Off-white Crystal powder br /2. Melting point: 231-233 centigrade degree br /3. Content: More than 99% br /4. Moisture: Less than0.5% br /Uses: Agricultural and pharmaceutical intermediates br /Packing: 25Kgs of C. D. Lined with plastic bag...
CAS: 696-62-8 br /It used to be made liquid crystal chemicals and other pharam intermaeiates. br / br /Gc99% br /1-ETHOXY-4-ETH-1-YNYLBENZENE 79887-14-2 br /4-Bromo-2-fluorophenylamine / 4-Bromo-2-fluoroaniline 367-24-8 br /1-Bromo-4-ethylbenzene 1585-07-5 br /1-Bromo-4-n-propylbenzene 588-93-2 br /1-Bromo-4-n-butylbenzene 41492-05-1 br /4-Pentylbromobenzene 51554-95-1...
Zhejiang Huangma Chemical Industry Group Co., Ltd., was founded in 1987. Our company is located in Shangyu, a major fine chemical industry hub in Zhejiang Province. We own a total assets of roughly RMB200 million. We are a specialized fibre spinning oil, surfactant and specialty chemicals manufacturer, with about 20 years of history in the fields and still growing in step with the development of China's textile industry....
Jiangsu Yongsheng INC. Founded in 1997, is a group corporation that owns our attached factory. We mainly produce and export Salicylaldehyde, Salicylic Acid, 3, 5-ditert-butyl salicylaldehyde, 3, 5-di-tert-Butyl Salicylic acid, and other chemicals. Our motto is "customer first and honest first". The prices are competitive and the quality is the excellent. Up to now, we have established good business relations with over 30 countries....
Physico-Chemical Character: White powdery matter, M.P.286ºC , relative density is 1.68(28ºC ), boiling point is 397.4ºC . br / br / br /Usage: Exert to produce polyimide resin, powdery paint, delustering agent, electric insulant. It produces epoxide resin fixative and plasticizer, urea resin stabilizator, blue pathalocyanine dye and so on. br / br / br /Quality Index: Q/GJJ01-1997 standard br / br / br /Appearance: from white to light yellow green crystalline powder, non-mechanical impurity br / br /Fusing Point: 284-287º...
CAS No. [93614-78-9] br /Molecular formula: C10H10O br /Molecular weight: 146.19 br / br /Usage: br /Pharmaceutical intermediate....
Assay: 30%, 50%, 70% br /Properties: Brown red or transparent light yellow oily liquid, with mild odor and taste. br /Molecular structural formula: br / br /Packing: 5kgs, 25kgs aluminium drum, 180KG plastic drum, 19.5 tons ISO Tank. br /Storage: Kept in dry and dark place. br /Valid period: 24 months br /Uses: Natural vitamin E is one kind of natural antioxidant and nutrition enhancer, without organic solvent and metal ions. It is widely used in drug, food, cosmetic and feed to improve their nutrition and stability....
Tetrakis Hydroxymethyl Phosphonium Sulfate
CAS NO: 55566-30-8 br /Properties: Specification br /Content: 75%min br /Appearance: Clear to light yellow liquid br /Viscosity(25C): 30.0-40.0(mPa. S) br /Relative Density(25C): 1.350-1.420g/ml br /Fe: 0.002% br /PH: 2.5-5...
4, 4 - dihydroxy benzophenone br /4, 4 '- dihydroxy benzophenone br /English: 4.4 '-dihydroxy benzophenone br /Alias: 4.4 '- dual-benzophenone br /CAS-NO: 611-99-4 br /Formula C13H10O3 molecular br /Weight: 214.22 br /Appearance: White crystalline br /Powder br /Melting point: 211-213 br /Centidegree content: 99.5% br /And the use of performance: The goods do not dissolve in water, soluble in organic solvents, pharmaceutical intermediates br /Packaging: 25 kg / Fiber drum....
Name: Ortho-phenylphenol br /ABB: OPP br /CAS NO: 90-43-7 br /Synonyms: br /Prevental o extra; br /O-phenylphenol; br /Biphenyl-2-ol~2-Hydroxybiphenyl; br /2-Hydroxybiphenyl; br /2-Biphenylol; br /O-Hydroxidiphenyl br / br /Molecular Formula: C12 H10O br /Molecular Weight: 170.2 br / br /Applications br /1)Carrier / printing thickener br /2)Chemical industry br /3)Chemical synthesis br /4)Concrete additives br /5)Construction material br /6)Cosmetics br /7)Disinfectants br /8)Flame retardant...
