Product Name : A4 Expanding File With Handle With Piping Item No : AF-1727 Price of product ( USD price or FOB price) : 0.797 Product Origin : China Minimum Order Size and Packgaing details : MOQ: 5CTNS 1PCS/BAG 80PCS/CTN
The design, size, dimension and material of the product can be meet depending on customer requirement. The lot is measured in number of pieces.
File folder, clear book, file bag, namecard holder, binder.
Stationery like file folders, pen holders and staplers.
Notebook, file folder, photo album, placemat.
Aluminium tri-sec-butoxide Product Name: Aluminium tri-sec-butoxide CAS: 2269-22-9 MF: C12H27AlO3 MW: 246.32 EINECS: 218-871-2 Mol File: 2269-22-9.mol Chemical Properties Boiling point 40 C density 0.967 g/mL at 25 C(lit.) vapor pressure 23 hPa (195 C) refractive index 1.439 Fp 82 F storage temp. Flammables area solubility Miscible with alcohol, isopropyl alcohol and toluene. form Oily Liquid Specific Gravity 0.9671 color Light yellow Item Specifications Appearance Colorless transparent or light yellow liquid Purity % 99.99 Aluminum content % 10.2-12.5 Density ( g/cm3) 0.92-0.97
Stationery items, office files made of pp plastics..Oem
Item No Index Measured Value Appearance White powder Compliance index Specific surface area of nitrogen adsorption m/g 200±10 200 Sio2- content >99.8 99.9% PH 3.7-4.5 4.19 Volatile matter % at 105 �ºC â?¤3.0 0.82 Tamping density g/dm�³ 30-60 31 Sieve residue(45�¼m) mg/kg â?¤250 19.93 Fumed silica is a very useful industrial chemical used in a variety of industrial and consumer products. Fumed silica poses a variety of health hazards to workers in various end-use industries and to those using products that use fumed silica. 1. in various resin additives, medicine, food and other fileds. 2. rubber, sealant, silica gel, adhesive, tile grout etc. 3. paint, coating, UPR, 4. CMP suspension etc; 5. Digital photo paper etc.
PROPENYL GUAETHOL Basic information Product Name: PROPENYL GUAETHOL CAS: 94-86-0 MF: C11H14O2 MW: 178.23 EINECS: 202-370-0 Mol File: 94-86-0.mol PROPENYL GUAETHOL Chemical Properties Melting point 86-88 �°C(lit.) Boiling point 116�°C/2mmHg(lit.) density 1.0196 (rough estimate) FEMA 2922 | PROPENYLGUAETHOL refractive index 1.5670 (estimate) pka 10.02�±0.10(Predicted) JECFA Number 1,264 InChIKey RADIRXJQODWKGQ-HWKANZROSA-N CAS DataBase Reference 94-86-0(CAS DataBase Reference) EPA Substance Registry System 2-ethoxy-5-(1-propenyl)- (94-86-0)
Magnesium oxide Chemical Properties CAS: 1309-48-4 MF: MgO MW: 40.3 EINECS: 215-171-9 Mol File: 1309-48-4.mol Melting point 2852 �°C (lit.) Boiling point 3600 �°C refractive index 1.736 Fp 3600 C solubility 5 M HCl: 0.1 M at 20 C, clear, colorless form Nanopowder color White Specific Gravity 3.58 PH 10.3 (H2O, 20�ºC)(saturated solution) Water Solubility 6.2 mg/L (20 �ºC), reacts Sensitive Air Sensitive max 260 nm Amax: 0.040 Merck 145,677 Exposure limits ACGIH: TWA 10 mg/m3
2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials
Magnesium oxide Chemical Properties CAS: 1309-48-4 MF: MgO MW: 40.3 EINECS: 215-171-9 Mol File: 1309-48-4.mol Melting point 2852 �°C (lit.) Boiling point 3600 �°C refractive index 1.736 Fp 3600�°C solubility 5 M HCl: 0.1 M at 20 �°C, clear, colorless form Nanopowder color White Specific Gravity 3.58 PH 10.3 (H2O, 20�ºC)(saturated solution) Water Solubility 6.2 mg/L (20 �ºC), reacts Sensitive Air Sensitive �»max �»: 260 nm Amax: â?¤0.040 �»: 280 nm Amax: â?¤0.025 Merck 145,677 Exposure limits ACGIH: TWA 10 mg/m3 OSHA: TWA 15 mg/m3 NIOSH: IDLH 750 mg/m3 Stability: Stable. Incompatible with trifluoride, trichloride,
1. L-Arginine 98.5% Feed Additive Characteristics Name: L-Arginine CAS: 74-79-3 EINECS: 200-811-1 Grade: Feed Grade Application: Animal feed Assay: 98.5% Formula: C6H14N4O2 Weight: 174.201 MOQ: 100 kgs Appearance: White crystalline powder Standard: GB 36897-2018 Origin: China Package: 25kg/bag 2. L-Arginine 98.5% Feed Additive Specification We supply feed grade L-arginine 98.5%, the quality meets the standard of GB 36897-2018. Arginine is the basic unit of protein. Adding feed-grade L-arginine to feed has the functions of wound recovery, ammonia excretion, improvement of immune function, secretion of hormones, and so on. ITEM STANDARD Description White crystals or crystalline powder Assay 98.5-101.5% Odor Have a special odor Solubility Soluble in water, almost insoluble in ethanol Loss on drying 1.0% PH 10.5-12.0 Heavy metals (As Pb) 5.0 mg/kg Our Advantages 1. We understand the industry, the competitive landscape of the product, the current state of production, and the characteristics of the product. 2. We not only provide products but also provide the latest industry information and product dynamics, saving you manpower and production costs. 3. We set up the warehouse near the logistics center to ensure that the products respond quickly and are sent out first. 4. Selection of shipping methods according to customer requirements. Documents, and files, were perfected in time and sent to the customer.
Paper board office files, folders, pads, box files.
File, folder, ring binder, clipboard, album binder.
Product Name : 3" A4 Marble Lever Arch File Item No : AF-1600 Product Description : 640*320mm 2MM 1200G Price of product ( USD price or FOB price) : 0.574 PC Product Origin : China Minimum Order Size and Packgaing details : MOQ: 5CTNS 10PCS/BAG 50PCS/CTN