Methanol, for spectroscopy, 99.9% CAS NO.67-56-1

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: shanghai

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Keywords

67-56-1
Methanol, for spectroscopy, 99.9%
Methanol

Quick Details

ProName: Methanol, for spectroscopy, 99.9%
CasNo: 67-56-1
Molecular Formula: CH4O
Appearance: colorless to yellow liquid
Application: for organic synthesis use
DeliveryTime: prompt
PackAge: as per buyers
Port: shanghai
ProductionCapacity: 10 Metric Ton/Month
Purity: 99%
Storage: R.T.
Transportation: as per msds
LimitNum: 1 Kilogram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...
Transporttation: N/A

Superiority

methanol basic information
product name: methanol
synonyms: methyl red mixed solution;methyl red, neutral;methyl red mixed solution r;methyl red indicator;methyl red ethanol;methyl red, water soluble;methyl red, spirit soluble;methyl red solution r
cas: 67-56-1
mf: ch4o
mw: 32.04
einecs: 200-659-6
product categories: organics;1-alkanols;analytical chemistry;monofunctional & alpha,omega-bifunctional alkanes;monofunctional alkanes;solvents for hplc & spectrophotometry;solvents for spectrophotometry;hplc solvents;chemistry;amber glass bottles;blends - chromasolv for hplcsemi-bulk solvents;blends- chromasolv for hplcsolvents;chromasolv solvents (hplc, lc-ms);chromasolv(r) hplc grade solventssolvents;pre-blended mobile phase solvents;solvent bottles;versa-flow products;leda hplc;&;buffers and reagents;core bioreagents;hematology and histology lab accessories;life science reagents for immunohistochemistry (ihc);organic solvents;protein electrophoresis;solvent by type;western blotting;buffers;fixatives;hematology and histology;methanol;proteomics;reagents;research essentials;solvents;stains;aluminum bottles;solvent bottles;solvent packaging options;blends - chromasolv for hplc;blends- chromasolv for hplc;versa-flow products;amber glass bottles;analytical reagents;analytical/chromatography;chromatography reagents &;hplc &;hplc grade solvents (chromasolv);hplc/uhplc solvents (chromasolv);pre-blended mobile phase solvents;products;returnable containers;semi-bulk solvents;solvent by application;uhplc solvents (chromasolv);allium cepa (onion);acs and reagent grade solvents;carbon steel flex-spout cans;citrus aurantium (seville orange);nutrition research;phytochemicals by plant (food/spice/herb);reagent;reagentplus;reagentplus solvent grade products;acs grade;acs grade solvents;closed head drums;drums product line;meta - meth;alcohols;aliphatic;alpha sort;alphabetic;analytical standards;chemical class;chromatography;environmental standards;m;volatiles/ semivolatiles;apoptosis and cell cycle;other apoptosis related reagents;cell biology;cell signaling and neuroscience;general reagents;life science reagents for western blotting;nmr;spectrophotometric grade;spectrophotometric solvents;spectroscopy solvents (ir;uv/vis);chromasolv plus;hplc plus grade solvents (chromasolv);pvc coated bottles;chromasolv for hplc;plastic bottles;3-mcpd;acrylamide;adulterants;allergens;and noge;applications;badge;benzene;beverage analysis;beverages;bfdge;bisphenol a (bpa);derivatization of fatty acids to fames;dioxins/furans/pcbs;disinfection product residues and solvents;edible oils;essential oils;fames;fames by boiling point elution;fames by degree of unsaturation;fats (fatty acids;flavors &;food &;fractionation of fames using silver-ion spe;fragrances;free fatty acids;furans;gc solvents;glycerides);honey;melamine;sterols;gc-ms solvents;heavy metals;icp-oes/-ms;reagents for inorganic trace analysis;solvents for gc applications;solvents for lc-icp-ms;solvents for metal speciation analysis;solvents for speciation analysis (lc-icp-ms);spectroscopy;toxins (other than pesticide/drug residues);trace analysis reagents &;purge &;purge and trap solvents;trap solvents;carbohydrates (sugars;dietary fiber;non-nutritional in;saccharides);amino acids;and triglycerides;artificial sweeteners;di-;food dyes;mono-;mycotoxins;anhydrous;anhydrous solvents;sure/seal bottles;chromasolv gradient;composite drums;hplc gradient grade solvents (chromasolv);nowpak products;null;algicide, bactericide, deodorant, fungicide, in sugar refining, oxidizing agent, bleaching agent, disinfectant.

Details

methanol chemical properties
mp -98 °c(lit.)
bp 65.4 °c(lit.)
density 0.791 g/ml at 25 °c
vapor density 1.11 (vs air)
vapor pressure 410 mm hg ( 50 °c)
refractive index n20/d 1.329(lit.)
fp 52 °f
storage temp. store at rt.
color <10(apha)
water solubility miscible
merck 14,5957
brn 1098229
cas database reference 67-56-1(cas database reference)
nist chemistry reference methyl alcohol(67-56-1)
epa substance registry system methanol(67-56-1)
safety information
hazard codes xn,t,f
risk statements 10-20/21/22-68/20/21/22-39/23/24/25-23/24/25-11-40-36-36/38-23/25
safety statements 36/37-7-45-16-24/25-23-24-26
ridadr un 1170 3/pg 2
wgk germany 1
rtecs pc1400000
f 3-10
hazardclass 3
packinggroup ii
hazardous substances data 67-56-1(hazardous substances data)

methanol usage and synthesis
chemical properties colorless liquid
usage meets acs specifications
usage suitable for hplc, spectrophotometry, and some lc-ms applications
usage high purity grade for icp-ms detection
usage suitable for volatile organics analysis by gc-ms
general description a colorless fairly volatile liquid with a faintly sweet pungent odor like that of ethyl alcohol. completely mixes with water. the vapors are slightly heavier than air and may travel some distance to a source of ignition and flash back. any accumulation of vapors in confined spaces, such as buildings or sewers, may explode if ignited. used to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products.
air & water reactions highly flammable. soluble in water in all proportions.
reactivity profile methanol reacts violently with acetyl bromide [merck 11th ed. 1989]. mixtures with concentrated sulfuric acid and concentrated hydrogen peroxide can cause explosions. reacts with hypochlorous acid either in water solution or mixed water/carbon tetrachloride solution to give methyl hypochlorite, which decomposes in the cold and may explode on exposure to sunlight or heat. gives the same product with chlorine. can react explosively with isocyanates under basic conditions. the presence of an inert solvent mitigates this reaction [wischmeyer 1969]. a violent exothermic reaction occurred between methyl alcohol and bromine in a mixing cylinder [mca case history 1863. 1972]. a flask of anhydrous lead perchlorate dissolved in methanol exploded when methanol was disturbed [j. am. chem. soc. 52:2391. 1930]. p4o6 reacts violently with methanol. (thorpe, t. e. et al., j. chem. soc., 1890, 57, 569-573). ethanol or methanol can ignite on contact with a platinum-black catalyst. (urben 1794).
health hazard exposure to excessive vapor causes eye irritation, head- ache, fatigue and drowsiness. high concentrations can produce central nervous system depression and optic nerve damage. 50,000 ppm will probably cause death in 1 to 2 hrs. can be absorbed through skin. swallowing may cause death or eye damage.
fire hazard behavior in fire: containers may explode.