Get a Quote
DRE1002 2002 5002 rotary evaporator

Methylene Chloride Rotovap Temperature

For Reference Price: Get Latest PriceGet Latest Price

D-RE-1010 D-RE-1020 D-RE-1050 rotary evaporator are the laboratory equipment sold by our company, with 10L 20L 50L capacity optional, and Power supply includes 220V50HZ and 110V 60HZ.

Methylene chloride Sigma-Aldrich

Methylene chloride Sigma-Aldrich

650463: HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%, contains 50-150 ppm amylene as stabilizer: Expand

Get More
Methylene Chloride (Dichloromethane)

Methylene Chloride (Dichloromethane)

A common synonym for methylene chloride is dichloromethane. (1,4) Methylene chloride is a colorless liquid with a sweetish odor. (1,6) The chemical formula for methylene chloride is CH 2 Cl 2, and the molecular weight is 84.93 g/mol. (1) The vapor pressure for methylene chloride is 349 mm Hg at 20 C, and it has an octanol/water coefficient ...

Get More
What is Methylene Chloride Used For? The Chemistry Blog

What is Methylene Chloride Used For? The Chemistry Blog

About Methylene Chloride. Methylene chloride is a volatile chemical compound that’s highly miscible with many organic solvents. Also known as dichloromethane (DCM), this compound is a colourless and highly volatile liquid at room temperature. The compound is commercially manufactured together with other important industrial organic compounds, like methyl …

Get More
Methylene Chloride : OSH Answers

Methylene Chloride : OSH Answers

Apr 27, 2022 Methylene chloride form carbon monoxide in the body. Can harm the blood (decreased ability to carry oxygen). Skin Contact: SKIN IRRITANT. Causes moderate to severe irritation. Symptoms include pain, redness, and swelling. Can be absorbed through the skin, but harmful effects are not expected.

Get More
Methylene Chloride Medical Management Guidelines

Methylene Chloride Medical Management Guidelines

At room temperature, methylene chloride is a clear, colorless liquid with a pleasant odor. It is volatile, producing potentially toxic concentrations at room temperature. ... Odor is not an adequate warning property for methylene chloride, the odor threshold is 250 ppm, which is 10 times higher than the OSHA PEL (25 ppm). Olfactory fatigue may ...

Get More
Methylene Chloride Medical Management Guidelines

Methylene Chloride Medical Management Guidelines

At room temperature, methylene chloride is a clear, colorless liquid with a pleasant odor. It is volatile, producing potentially toxic concentrations at room temperature. It is slightly soluble in water and miscible with most organic solvents. Synonyms include dichloromethane, methylene bichloride, methane dichloride, and methylenedichloride.

Get More
Dichloromethane (Methylene Chloride) Lab Grade

Dichloromethane (Methylene Chloride) Lab Grade

Dichloromethane (Methylene Chloride) Lab Shipping Information: DOT: Dichloromethane, 6.1, UN1593, PG III. Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Dichloromethane (Methylene Chloride) Lab.. Buy Methylene Chloride Online (C7H8) Or By Phone: 512-668-9918 If you have questions about ordering methylene …

Get More
Dichloromethane methylene chloride (DCM)

Dichloromethane methylene chloride (DCM)

Dichloromethane, methylene chloride (DCM) by Jane Caldwell PhD and Ruth Lunn DrPH Citation for most recent IARC review IARC Monographs 71, 1999 ... Guengerich (2006) demonstrated that formyl chloride (a P450 metabolite of DCM) does not react with GSH. Watanabe et al. (2007) examined male and female rats and mice treated with ...

Get More
Methylene Chloride Material Safety Data Sheet

Methylene Chloride Material Safety Data Sheet

Ingredient Methylene Chloride CAS Number 75-09-2 Amount (%W/W) 100 * COMPONENT IS HAZARDOUS ACCORDING TO OSHA. 3. HAZARDS IDENTIFICATION Health Hazards Acute Chronic: Inhalation: Methylene chloride depresses the central nervous system. Skin: prolonged or repeated contact may cause irritation, defatting of skin dermatitis.

Get More
140. Guidelines for Handling Dichloromethane (Methylene Chloride)

140. Guidelines for Handling Dichloromethane (Methylene Chloride)

Jan 14, 2022 SafetyNet 140: Guidelines for Handling Dichloromethane (Methylene Chloride) Download this SafetyNet from Box University of California, Davis , One Shields Avenue, Davis, CA 95616 | 530-752-1011

Get More
Rotovap Distillation: What Is A Rotary Evaporator? - BVV

Rotovap Distillation: What Is A Rotary Evaporator? - BVV

Jul 21, 2017 The input speed and output speed are matched when the chiller maintains a stable temperature. If the chiller temperature rises: you’re injecting too much liquid. Dial back the valve until the chiller stabilizes. Once everything is stable: the rotovap can complete evaporation without supervision. Rotovap FAQ What’s a J-KEM DVR-200 Used For?

Get More
What is Methylene Chloride? - chemicals.ie

What is Methylene Chloride? - chemicals.ie

Learn about methylene chloride, from its properties and popular applications to its health risks and disposal methods. Search. Search. 1-800-817-175. 1-800-817-175; Shop. Categories. ... One example of this is the drinking bird toy, which works because of its sensitivity to the temperature difference between water and air, ...

Get More
Methylene Chloride: Properties Structure Uses

Methylene Chloride: Properties Structure Uses

Mar 26, 2021 Methylene chloride is a colorless, volatile liquid with sweet, ether-like odor. It is generally a non-combustible compound but on exposure to higher temperature, it produces chloride fumes that are toxic. Methylene chloride is a polyhalogeno compound, ie, it is formed by the halogen group element. It is a highly reactive and toxic compound that ...

Get More
Why is methylene chloride a good solvent? -

Why is methylene chloride a good solvent? -

May 02, 2020 Dichloromethane (DCM or methylene chloride) is an organochlorine compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately sweet aroma is widely used as a solvent. Although it is not miscible with water, …

Get More
SAFETY DATA SHEET - Fisher Sci

SAFETY DATA SHEET - Fisher Sci

Methylene chloride 75-09-2 99.5 4. First-aid measures General Advice If symptoms persist, ... Autoignition Temperature 556 C / 1032.8 F Decomposition Temperature No information available Viscosity 0.42 mPas @ 25C Molecular Formula C H2 Cl2 Molecular Weight 84.93 10. Stability and reactivity

Get More
How Dangerous is Methylene Chloride? - chemicals.ie

How Dangerous is Methylene Chloride? - chemicals.ie

Methylene chloride is a dangerous substance, but only at very high concentrations and temperatures. Learn about its health risks. Search. Search. 1-800-817-175. 1-800-817-175; ... It also has a very high autoignition temperature at 556C. This means that it’s safe to store at room temperature and isn’t easily ignited, unlike other volatile ...

Get More
Methylene Chloride Temperature vs. Density Table

Methylene Chloride Temperature vs. Density Table

Methylene Chloride Temperature vs. Density Table Temperature Density Temperature Density Temperature Density oF Lbs/Gallon o F Lbs/Gallono 10 11.5027 41 11.2592 72 11.0157 11 11.4949 42 11.2514 73 11.0079 12 11.4870 43 11.2435 74 11.0000 13 11.4792 44 11.2357 75 10.9922 14 11.4713 45 11.2278 76 10.9843 ...

Get More
Methylene Chloride Public Health Statement ATSDR

Methylene Chloride Public Health Statement ATSDR

Methylene chloride, also known as dichloromethane, is a colorless liquid that has a mild sweet odor, evaporates easily, and does not easily burn. It is widely used as an industrial solvent and as a paint stripper. It can be found in certain aerosol and pesticide products and is used in the manufacture of photographic film. The chemical may be found in some spray paints, …

Get More
METHYLENE CHLORIDE (DICHLOROMETHANE)

METHYLENE CHLORIDE (DICHLOROMETHANE)

METHYLENE CHLORIDE. CAS NO. EINECS NO. MOL WT. Chlorure De Methylene (French); Chlorocarbon; Methylene Bichloride; Metylenu Chlorek (Polish); Halogenoalkanes, also known as haloalkanes or alkyl halides, are organic compounds in which one or more hydrogen atoms in an alkane have been replaced by halogen atoms, fluorine, chlorine, bromine or ...

Get More
Dichloromethane Methylene chloride - Sigma-Aldrich

Dichloromethane Methylene chloride - Sigma-Aldrich

Methylene chloride. undefined. Synonyms: Dichloromethane, Methylene chloride. CAS 75-09-2. Molecular Weight 84.93. Browse Methylene chloride and related products at MilliporeSigma.

Get More
Methylene Chloride NIOSH CDC

Methylene Chloride NIOSH CDC

Overview. CAS No. 75-09-2. Methylene chloride (CH 2 Cl 2) is a colorless liquid that can harm the eyes, skin, liver, and heart. Exposure can cause drowsiness, dizziness, numbness and tingling limbs, and nausea. It may cause cancer. Severe exposure can cause loss of consciousness and death. Workers may be harmed from exposure to methylene chloride.

Get More
Methylene chloride - NIST

Methylene chloride - NIST

Quantity Value Units Method Reference Comment; Δ f H liquid-124.1 2.5: kJ/mol: Review: Manion, 2002: adopted combustion calorimetry data of Hu and Sinke, 1969 with increased uncertainty to reflect other data; DRB: Δ f H liquid-124.3: kJ/mol: Ccr: Hu and Sinke, 1969, 2

Get More
Solvent Boiling Points Chart - BrandTech Scientific Inc.

Solvent Boiling Points Chart - BrandTech Scientific Inc.

Solvent Boiling Points Chart (all boiling points at standard pressure) Solvent Boiling Point (C) Solvent Boiling Point (C) Acetic Acid 118.0 Ethyl Acetate 77.1 Acetic Acid Anhydride 139.0 Ethyl Ether 34.6 Acetone 56.3 Ethylene Dichloride 83.5 Acetonitrile 81.6 Ethylene Glycol 197.5 Benzene 80.1 Heptane 98.4 iso-Butanol 107.7 n-Hexane 68.7 n-Butanol 117.7 Hydrochloric …

Get More
Methylene Chloride McMaster-Carr

Methylene Chloride McMaster-Carr

Strip paint, varnish, and urethane, penetrating several layers at once. Apply removers in a can and jug with a brush, roller, or sprayer. Removers that cannot be sold to Canada are restricted by product labeling requirements.

Get More
Methylene chloride - NIST

Methylene chloride - NIST

Temperature (K) A B C Reference Comment; 303.14 - 313.14: 3.97323: 1016.865-56.623: Mueller and Ignatowski, 1960, 2: Coefficents calculated by NIST from author's data.

Get More
Methylene chloride - NIST

Methylene chloride - NIST

Temperature (K) A B C Reference Comment; 303.14 - 313.14: 3.97323: 1016.865-56.623: Mueller and Ignatowski, 1960: Coefficents calculated by NIST from author's data.

Get More
METHYLENE CHLORIDE 1005

METHYLENE CHLORIDE 1005

TEMPERATURE-INJECTION: 250 C-DETECTOR: 300 C -COLUMN: 80 to150 C at 10 C/min CARRIER GAS: Helium, 2.4 mL/min ... METHYLENE CHLORIDE: METHOD 1005, Issue 3, dated 15 January 1998 - Page 4 of 4 NIOSH Manual of Analytical Methods (NMAM), Fourth Edition [1] Pendergrass SM [1997]. Backup Data Report for Methylene Chloride by ECD.

Get More
Methylene Chloride tester - High precision and unique design

Methylene Chloride tester - High precision and unique design

The Methylene Chloride Temperature Test Cabinets from SCITEQ can be used both for MC and MCT test, and can be supplied with one, two or even three different temperature tanks at the same time. The cabinet has several safety features ensuring a safe work environment. In addition to the build-in exhaust fan the safety cover enables ensures that ...

Get More
Solved When using a rotary evaporator the water bath is

Solved When using a rotary evaporator the water bath is

Why will the solvent evaporate at a temperature below the normal boiling point? 5. Procedure for Isolation of Caffeine 1. Weigh out 1.5 gram of caffeine/binder mixture. 2. Put the solid into a 125 mL Erlenmeyer flask. 3. Add 50 mL water. ... Add 15 mL methylene chloride. Shake to mix, venting often. Drain the lower methylene chloride layer into ...

Get More
Related News

Get in Touch

Need more additional information or queries? We are here to help. Please fill in the form below to get in touch.