Health & Beauty

Product Name: 2-hydroxy-4-(methylthio)butyronitrile Synonyms: 2-hydroxy-4-(methylthio)butyronitrile;2-Hydroxy-4- , (methylmercapto)- butyronitrile;2-Hydroxy-4-(me , thylthio)butanenitrile;Butanenitrile, 2-hydroxy-4- (methylthio)- Boiling point  279.6±25.0 °C(Predicted) density  1.128±0.06 g/cm3(Predicted) pka 11.01±0.20(Predicted)

Minimum Order: 10 long tons

Product Name: 1,2-DIBROMOTETRACHLOROETHANE Synonyms: 1,1,2,2-Tetrachloro-1,2-dibromoethane;1,2- Dibr , omotetrachloroethane,97%;1,2-DibroMotetrachloroeth , ane, 97% 25GR;1,2- DIBROMOTETRACHLOROETHANE FOR SYNTHES;1,2-DibroMotetrachloroethane 97%;1,2-dibromo- 1,1,2,2-tetrachloro-ethan;1,3- , Dibromo-1,1,3,3-tetrachloro-propane;Dbtce Produ , ct Categories: Ethanes/ethenes;Bromination;Halogenation;Synthetic Organic Chemistry;Alkyl;Halogenated Hydrocarbons;Organic Building Blocks Melting point  215-220 °C (dec.) (lit.) Boiling point  219℃ density  2.713 g/mL at 25 °C (lit.) refractive index  1.5100 (estimate) Fp  105℃ storage temp.  Store below +30°C. form  Crystalline Powder, Crystals and/or Chunks color  White to beige Water Solubility  Insoluble in water.

Minimum Order: 10 long tons

Product Name: (Bromomethyl)cyclobutane Synonyms: CYCLOBUTYLMETHYL BROMIDE;(BROMOMETHYL)CYCLOBUTANE; (Bromomethyl) , codobutane;Cyclobutane, (bromomethyl)-;(BROMOMETHYL)CYCLOBUTANE 99%; (Bromomethyl)cyclobu;Cyclobuty-1-Methyl broMide;CYCLOBUTYL METHYL BROMIDE FOR SYNTHESIS Boiling point  123-124 °C(lit.) density  1.326 g/mL at 25 °C(lit.) refractive index  n20/D 1.48(lit.) Fp  97 °F storage temp.  Flammables area form  Liquid Specific Gravity 1.326 color  Clear colorless

Minimum Order: 10 long tons

Product Name: Cyclopropanecarbonyl Chloride Synonyms: Cyclopropyl Carbonyl Chloride;cyclopropane carbony chloride;CPCCI;Cyclopropylformyl chloride;Cyclopropylcarboxylic acid chloride;Cyclopropanecarboxylic acid chloride,98%;Cyclopropanecarbonylchloride,98%; , Cyclopropanecarbonyl Product Categories: Cyclopropanes;Simple 3-Membered Ring Compounds;Pharmaceutical Intermediates;Acid Halides;Building Blocks;Carbazoles;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;other Melting point  77.5-78.5 °C(Solv: hexane (110-54-3)) Boiling point  119 °C(lit.) density  1.152 g/mL at 25 °C(lit.) refractive index  n20/D 1.452(lit.) Fp  74 °F storage temp.  0-6°C form  Liquid color  Clear colorless to slightly yellow Specific Gravity 1.1520 Water Solubility  decomposes Sensitive  Moisture Sensitive

Minimum Order: 10 long tons

Product Name: Methyl cyclopropane carboxylate Synonyms: RARECHEM AL BF 0553;Methyl cyclopropylcarboxylate;lMethyl cyclopropane carboxylate;Methylcyclopropancarboxylat;MEHTYL , CYCLOPROPANECARBOXYLATE;methylcyclopr opylcarbo , xylate;METHYL CYCLOPROPANECARBOXYLATE, 99+%;Cyclopropane-1-carboxylic acid methyl ester Product Categories: Cyclopropanes;Simple 3-Membered Ring Compounds;Pharmaceutical Intermediates;Fine Chemical Boiling point  119 °C/764 mmHg (lit.) density  0.985 g/mL at 25 °C (lit.) refractive index  n20/D 1.419(lit.) Fp  64 °F storage temp.  Flammables area form  Liquid color  Clear colorless Specific Gravity 0.980.985 Water Solubility  Not miscible or difficult to mix in water.

Minimum Order: 10 long tons

Product Name: Cyclopropyl carbinol Synonyms: Cyclopropylmethanol for synthesis;CPC-OL;CP- CARBINOL;CPMO;CYCLOPROPYL CARBINOL;CYCLOPROPYLMETHANOL;CYCLPOPROPANEMETH , ANOL;CYCLOPROPANEMETHANOL Product Categories: Alcohols;Building Blocks;C2 to C6;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Cyclopropanes;Simple 3-Membered Ring Compounds;Cycloalkanes;Organic solvents;Pyridines ,Halogenated Heterocycles Melting point  -60 °C Boiling point  123-124 °C738 mm Hg(lit.) density  0.89 g/mL at 25 °C(lit.) refractive index  n20/D 1.431(lit.) Fp  95 °F storage temp.  Flammables area pka 15.10±0.10(Predicted) form  Liquid color  Clear colorless Specific Gravity 0.890 Water Solubility  miscible

Minimum Order: 10 long tons

Product Name: 2-Amino-6-chlorobenzoic acid Synonyms: 6-AMINO-2-CHLOROBENZOC ACID;6-Chloroanthranilic acid (COOH=1);2- AMINO-6-CHLOROBENZOIC ACID 98%;2-Amino-6-chlorobenzoic acid,99%;2-Amino-6- chlorobenz;6-chloro-2-aMino acid;6-Chloroanthranilic acid, 2-Carboxy-3- chloroaniline;2-AMino-6-chlorobenz , oic acid, 99% 1GR Product Categories: API Intermediate;Organic acids;benzene derivative;Amino Acids and Derivatives;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Melting point  158-160 °C (lit.) Boiling point  250°C (rough estimate) density  1.3246 (rough estimate) refractive index  1.5560 (estimate) storage temp.  Room temperature. form  Crystalline Powder pka 0.97±0.10(Predicted) color  Light yellow to beige Water Solubility  Very soluble in water. Soluble in methanol.

Minimum Order: 10 long tons

Product Name: 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone , Synonyms: 1,3-dimethyl-perhydro-2-pyrimidinone;1,3-dimethyl- , tetrahydro- pyrimidin-2-one;n,n’-dimethyltrim , ethyleneurea;tetrahydro-1,3-dimethyl- 2(1h)pyri , midine;tetrahydro-1,3-dimethyl-2(1h)-pyrimidinon;1 , ,3-Dimethyl-2- oxohexahydropyrimidine;1,3-Dimet , hyltetrahydropyrimidin-2(1H)-one;DMPUN,N'- , DiMethylpropyleneurea Melting point  -20 °C Boiling point  146 °C44 mm Hg(lit.) density  1.06 g/mL at 25 °C(lit.) vapor pressure  0.5 hPa (57 °C) refractive index  n20/D 1.488(lit.) Fp  121 °C storage temp.  Store below +30°C. form  Liquid pka -0.65±0.20(Predicted) color  Clear colorless to slightly yellow PH 11 (100g/l, H2O, 20℃) explosive limit 1.6-9.3%(V) Water Solubility  soluble Sensitive  Hygroscopic

Minimum Order: 10 long tons

Meir Hair Factory is one of the finest wholesale hair vendors/ wholesale wigs distributors/ wholesale wig suppliers/ hair manufacturers from China. We have more than 15 years of experience in the production of Brazilian hair products, including wholesale human hair bundles, wholesale human hair wigs, etc. We are well known for our high-quality products, reasonable wholesale prices, and considerate service. All the hair is collected by cutting from a single donor. All the hair is always with complete cuticles aligned in the same direction, No Tangle, No Shedding. We are always helping our wholesale customers to develop their local businesses. Because of our high-quality Brazilian hair products, a rich variety of products, competitive wholesale prices, and excellent customer service, the business for our wholesale customers is better and better.

Minimum Order: 1 bags

Product Name: 2-Fluorobenzonitrile Synonyms: 2-Fluorocyanobenzene;2-Fluorophenyl Cyanide;NSC 88278;A nitrile o- fluorobenzene;Nitrile o-fluorobenzene;2-Fluorobenzenenitrile;O-Fluoroben , zonitile;2- Fluorobenzonitrile, 99% 25GR Product Categories: Aromatics;Miscellaneous Reagents;FINE Chemical & INTERMEDIATES;Aromatic Nitriles;Fluorobenzene;Nitrile;Fluorobenzene Series;Fluorine Compounds;Nitriles;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds Melting point  -13.7 °C Boiling point  90 °C21 mm Hg(lit.) density  1.116 g/mL at 25 °C(lit.) refractive index  n20/D 1.505(lit.) Fp  165 °F storage temp.  Refrigerator form  Liquid color  Clear colorless to light brownish Water Solubility  Insoluble

Minimum Order: 10 long tons

Product Name: L-Glutamic acid α-tert·butyl ester Synonyms: L-Glutamicacida-tertutylester;L-Glutamic acid 1-(1,1-dimethylethyl) ester;(S)-4-amino-5-tert-butoxy-5-oxopentanoic acid;α-tert-Butyl L-GlutaMate;t- butoxycarbonyl-γ-aMinobutyric acid;L-Glutamic acid α-tert·butyl ester;L-GLUTAMIC ACID ALPHA-TERTBUTYL ESTER;1-TERT-BUTYL L-GLUTAMATE,98.0+%(T) Product Categories: Amino Acid tert-Butyl Esters;Amino Acids;Amino Acids (C- Protected);Biochemistry Melting point  140 °C Boiling point  326.8±32.0 °C(Predicted) density  1.133±0.06 g/cm3(Predicted) refractive index  14 ° (C=1, H2O) storage temp.  Store at 0°C pka 4.22±0.10(Predicted) form  Powder color  White

Minimum Order: 10 long tons

Product Name: Bromodiphenylmethane Synonyms: ALPHA-BROMODIPHENYLMETHANE;1,1’-(bromomethylene) , bis- benzen;1,1’(Bromomethylene)bisbenzene;Me , thane, bromodiphenyl-;DIPHENYLMETHYL BROMIDE;DIPHENYLBROMOMETHANE;BENZHYDRYL BROMIDE;BROMODIPHENYLMETHANE Product Categories: Pharmaceutical Intermediates Melting point  35-39 °C(lit.) Boiling point  184 °C20 mm Hg(lit.) density  0,9 g/cm3 refractive index  1.6290 (estimate) Fp  >230 °F storage temp.  Store below +30°C. solubility  0.45g/l color  White to cream to yellow to orange to brown crystals or fused solid PH 2 (H2O, 20℃)(saturated aqueous solution) Water Solubility  Insoluble Sensitive  Moisture Sensitive

Minimum Order: 10 long tons

Product Name: 1,3,5-Trimethoxybenzene Synonyms: 1,3,5-Trimethoxybenzene Vetec(TM) reagent grade, 98%;PHLOROGLUCINOL TRIMETHYL ETHER;TRISMETHOXYBENZENE;1,3,5-TriMethoxybenzene ReagentPlus(R), >=99%;1,3,5-Methoxybenzene;1,3,5-TriMetho;1 , ,3,5-trimethoxy-benzen;1,3,5- Trimethyoxybenzen , e Product Categories: Benzene derivates;Aromatic Ethers;ACTIVE PHARMACEUTICAL INGREDIENTS Melting point  50-53 °C (lit.) Boiling point  255 °C (lit.) density  1,126g/cm refractive index  1,533 Fp  186 °F storage temp.  Store below +30°C. solubility  methanol: 0.1 g/mL, clear, colorless form  Crystalline Powder color  White to cream Water Solubility  insoluble

Minimum Order: 10 long tons

Product Name: Iminostilbene Synonyms: 2,3,6,7-Dibenzazepine;5- Azadibenzo(a,e)cyclohe , ptatriene;Iminostibene carbonyl chloride;5H- Dibenz[b,f]azepine;Iminostilbene;o , ,o'-Iminostilbene;IMINOSTILBENECARBAMAZEPINE;1 , 1H- Benzo[b][1]benzazepine Product Categories: Heterocyclic Compounds;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Stilbenes (substituted);Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;N- Containing;Others;Pharmaceutical raw material;Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals Melting point  197 °C Boiling point  221 °C(lit.) density  1.290 g/mL at 20 °C(lit.) refractive index  n20/D 1.523(lit.) Fp  >230 °F storage temp.  Refrigerator solubility  dioxane: 50 mg/mL, clear pka 1.71±0.20(Predicted) form  powder color  yellow to orange Water Solubility  Soluble in ethyl acetate (25 mg/ml), water (partly), dioxane, chloroform, and DMSO.

Minimum Order: 10 long tons