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Dichloromethane, Deblocking Reagent, Chemical manufacturer / supplier in China, offering Dichloromethane CAS 75-09-2, High Quality Methylamine Hydrochloride, Bromotrimethylsilane [C3h9brsi] and so on.

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Supplier Homepage Product Base class Dichloromethane CAS 75-09-2

Dichloromethane CAS 75-09-2

FOB Price: US $50 / gram
Min. Order: 1 gram
Min. Order FOB Price
1 gram US $50/ gram
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Production Capacity: 5000ton/Month
Transport Package: Drum
Payment Terms: L/C, T/T, Western Union, Money Gram
Basic Info
  • Model NO.: 75-09-2
  • Type: Dichloromethane
  • Trademark: kz
  • Origin: Chinaland
  • Purity: ≥99%
  • Grade Standard: Industrial Grade
  • Specification: 75-09-2
Product Description
Product Name:Dichloromethane
Synonyms:DEBLOCKING REAGENT;DEBLOCK REAGENT;DEBLOCK-TCA REAGENT;DETRITYLATING REAGENT;TRICHLOROACETIC ACID/DICHLOROMETHANE;TRICHLOROACETIC ACID IN DICHLOROMETHANE;Aerothene MM;CH2Cl2
CAS:75-09-2
MF:CH2Cl2
MW:84.93
EINECS:200-838-9
Product Categories:refrigerants;Organics;alpha,omega-Bifunctional Alkanes;alpha,omega-Dichloroalkanes;Analytical Chemistry;Monofunctional & alpha,omega-Bifunctional Alkanes;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;Anhydrous Solvents;Synthetic Organic Chemistry;HPLC Solvents;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Dichloromethane (Methylene chloride);Solvent by Type;Solvents;CHROMASOLV for HPLC;Closed Head Drums;Drums Product Line;Analytical Reagents;Analytical/Chromatography;Chromatography Reagents &;HPLC &;HPLC Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Semi-Bulk Solvents;Solvent by Application;Solvent Packaging Options;UHPLC Solvents (CHROMASOLV);Aluminum Bottles;Amber Glass Bottles;Multi-Compendial;Solvent Bottles;ACS Grade;NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Infrared (IR) Spectroscopy;IR Solvents;IR Spectroscopy Solvents;Spectroscopy;CHROMASOLV Plus;HPLC Plus Grade Solvents (CHROMASOLV);Analytical Reagents for General Use;C-D;Puriss p.a.;Puriss p.a. ACS;Anhydrous;Products;Returnable Containers;Sure/Seal Bottles;Biotech Solvents;ACS and Reagent Grade Solvents;ACS Grade Solvents;NULL;#N/A
Mol File:75-09-2.mol
 
 
Dichloromethane Chemical Properties
mp -97 °C
bp 39.8-40 °C mm Hg(lit.)
density 1.325 g/mL at 25 °C(lit.)
vapor density 2.9 (vs air)
vapor pressure 24.45 psi ( 55 °C)
refractive index n20/D 1.424(lit.)
Fp 39-40°C
storage temp. Store at RT.
Water Solubility 20 g/L (20 ºC)
Merck 14,6063
BRN 1730800
CAS DataBase Reference75-09-2(CAS DataBase Reference)
NIST Chemistry ReferenceMethylene chloride(75-09-2)
EPA Substance Registry SystemMethane, dichloro-(75-09-2)
 
Safety Information
Hazard Codes Xn,T,F,N,C
Risk Statements 40-39/23/24/25-23/24/25-11-67-36/37/38-68/20/21/22-20/21/22-50-37-34
Safety Statements 23-24/25-36/37-45-16-7-26-61-36/37/39
RIDADR UN 1593 6.1/PG 3
WGK Germany 2
RTECS PA8050000
3-10
Hazard Note Harmful
HazardClass 6.1
PackingGroup III
Hazardous Substances Data75-09-2(Hazardous Substances Data)
 
MSDS Information
 
Dichloromethane Usage And Synthesis
Chemical PropertiesColorless liquid
UsageMeets ACS specifications
UsageSuitable for HPLC, spectrophotometry, environmental testing
General DescriptionA colorless liquid with a sweet, penetrating, ether-like odor. Noncombustible by if exposed to high temperatures may emit toxic chloride fumes. Vapors are narcotic in high concentrations. Used as a solvent and paint remover.
Air & Water ReactionsSomewhat water soluble. Subject to slow hydrolysis which is accelerated by light.
Reactivity ProfileDichloromethane reacts vigorously with active metals such as lithium, sodium and potassium, and with strong bases such as potassium tert-butoxide. Dichloromethane is incompatible with strong oxidizers, strong caustics and chemically active metals such as aluminum or magnesium powders. The liquid will attack some forms of plastic, rubber and coatings. Dichloromethane reacts with sodium-potassium alloy, (potassium hydrogen + N-methyl-N-nitrosurea), nitrogen tetraoxide and liquid oxygen. Dichloromethane also reacts with titanium. On contact with water Dichloromethane corrodes iron, some stainless steels, copper and nickel. Dichloromethane is incompatible with alkali metals. Dichloromethane is incompatible with amines, zinc and alloys of aluminum, magnesium and zinc. Dichloromethane is liable to explode when mixed with dinitrogen pentaoxide or nitric acid. Mixtures of Dichloromethane in air with methanol vapor are flammable.
Health HazardINHALATION: anesthetic effects, nausea and drunkenness. CONTACT WITH SKIN AND EYES: skin irritation, irritation of eyes and nose.
Fire HazardSpecial Hazards of Combustion Products: Dissociation products generated in a fire may be irritating or toxic.
 
Dichloromethane Preparation Products And Raw materials
Preparation ProductsDIMETHYL PIMELATE-->4-Methylbenzyl isocyanate-->BIS(TRIMETHYLSILYL)PEROXIDE-->TERT-BUTYL N-(2-HYDROXYETHYL)CARBAMATE-->DI-2-PYRIDYL THIONOCARBONATE-->(4-IODOPHENYL)ACETONE-->3-Bromophenyl isocyanate-->Benzyl 2-chloroacetate-->4-Bromothiophene-2-carboxaldehyde-->4-Biphenylcarbonyl chloride-->N,N'-Diphenylurea-->3-ISOCHROMANONE-->PYRROLIDINE-1-SULFONYL CHLORIDE-->Benzoylferrocene-->(S)-(+)-Methyl glycidyl ether-->2-Amino-2,3-dimethylbutyramide-->Tiotropium bromide-->2-Amino-4,6-bis(difluoromethoxy)pyrimidine-->2-CHLORO-5-(TRIFLUOROMETHYL)PHENYL ISOCYANATE-->2-(2-Butoxyethoxy)ethyl acetate-->TERT-BUTYL ISOCYANIDE-->4-DIMETHYLAMINOBENZOYL CHLORIDE-->2-Naphthoyl chloride-->DIBUTYLBORON TRIFLUOROMETHANESULFONATE-->Bis(acetonitrile)dichloropalladium(II)-->1-Naphthoyl chloride-->3,5-DIBROMO-1H-1,2,4-TRIAZOLE-->4,5-dimethyl-1,3,2-dioxathiolane 2-oxide -->BENZOYL ISOCYANATE-->2,5-DICHLORO-P-XYLENE-->(1,1-DIMETHYL-PROPYL)-HYDRAZINE-->Cyclopentene oxide-->2-Bromo-5-nitro-4-picoline-->1-Adamantanecarbonyl chloride-->Adriamycin-->metaclazepam-->3-METHOXYPHENYLACETYL CHLORIDE-->dimethyl hexadecyl ammoium butayl sulfate-->(6R-(6alpha,7))-((Amino-1,4-cyclohexadien-1-ylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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