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54914-85-1

54914-85-1

Identification

  • Product Name:1,2-Bis(3-methylphenoxy)ethane

  • CAS Number: 54914-85-1

  • EINECS:402-730-9

  • Molecular Weight:242.318

  • Molecular Formula: C16H18O2

  • HS Code:2909309090

  • Mol File:54914-85-1.mol

Synonyms:1,2-Bis(3-methylphenoxy)ethane;1,2-Bis(3'-methylphenoxy)ethane;1,2-Bis(m-tolyloxy)ethane;1,2-Di(3-methylphenoxy)ethane;1,2-Di(m-tolyloxy)ethane;Ethylene glycolbis(m-tolyl ether);KS 232;NSC 117525;

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Safety information and MSDS view more

  • Pictogram(s):DangerousN

  • Hazard Codes:N

  • Signal Word:Warning

  • Hazard Statement:H410 Very toxic to aquatic life with long lasting effects

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:TRC
  • Product Description:1,2-Bis(m-tolyloxy)ethane
  • Packaging:250mg
  • Price:$ 45
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:TCI Chemical
  • Product Description:Ethylene Glycol Di(m-tolyl) Ether >97.0%(GC)
  • Packaging:25g
  • Price:$ 40
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:TCI Chemical
  • Product Description:Ethylene Glycol Di(m-tolyl) Ether >97.0%(GC)
  • Packaging:5g
  • Price:$ 14
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:1,2-BIS(M-TOLYLOXY)ETHANE Aldrich
  • Packaging:250mg
  • Price:$ 144
  • Delivery:In stock
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  • Manufacture/Brand:Oakwood
  • Product Description:1,2-Bis(m-tolyloxy)ethane 95+%
  • Packaging:5g
  • Price:$ 830
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:1,2-Bis(m-tolyloxy)ethane 97%
  • Packaging:10g
  • Price:$ 443
  • Delivery:In stock
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  • Manufacture/Brand:Chemenu
  • Product Description:1,2-Bis(m-tolyloxy)ethane 97%
  • Packaging:10g
  • Price:$ 414
  • Delivery:In stock
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  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:1,2-BIS(M-TOLYLOXY)ETHANE 95.00%
  • Packaging:5G
  • Price:$ 909.56
  • Delivery:In stock
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  • Manufacture/Brand:Alichem
  • Product Description:1,2-Bis(m-tolyloxy)ethane
  • Packaging:10g
  • Price:$ 443
  • Delivery:In stock
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  • Manufacture/Brand:AK Scientific
  • Product Description:1,2-Bis(m-tolyloxy)ethane
  • Packaging:25g
  • Price:$ 417
  • Delivery:In stock
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Relevant articles and documentsAll total 7 Articles be found

A heat [...] wavelengths preparation method

-

Paragraph 0013; 0014; 0019, (2017/08/25)

The invention relates to a preparation method of thermosensitive sensitizer. The preparation method is characterized in that methyl substituted phenol (metacresol, o-cresol or p-cresol) and dichloroethane have condensation reaction at the temperature of 70 to 80 DEG C, then the thermosensitive sensitizer 1,2-dimethyl phenoxyl ethane crude product with the purity of 95 to 98 percent (the main impurity is the single substituted phenoxyl ethane) is obtained in the steps of layering, continuous reaction, extraction and layering, and then the crude product is rectified to obtain the high-purity thermosensitive sensitizer. The method is simple to operate, environmentally friendly, high in yield, moderate in reaction condition and low in production cost; the extracted impurity can be used as the raw material to be continued in the reaction.

1. 2 - [...] ethane and the like industrial preparation method

-

Paragraph 0020; 0021, (2018/04/01)

The invention relates to an industrial preparation method of 1,2-diphenoxyl ethane and its analog. The method comprises the following steps: continuously adding 1,2-dichloroethane to a hot reaction system comprising phenol (or methyl phenol), an acid binding agent and polyethylene glycol in a dropwise manner under normal pressure at a uniform speed to guarantee continuous escape of 1,2-dichloroethane steam from the reaction system (or continuously introducing the 1,2-dichloroethane steam into the reaction system), and stopping the addition of 1,2-dichloroethane when phenol (or methyl phenol) is completely reacted to terminate the above reaction; and post-processing to obtain a final product. The method has the advantages of thorough conversion of raw materials, and high yield.

COMPOSITION, RECORDING MATERIAL, AND RECORDING SHEET

-

, (2008/12/05)

A recording material and a recording sheet free from surface fogging and excellent in dynamic coloring sensitivity, wet heat resistance, heat resistance, light resistance, plasticizer resistance, and water resistance. A recording material comprising a composition containing at least one kind of a compound (1) and at least one kind of a compound (2) and/or at least one kind a compound (3), and a recording sheet having a recording layer formed from the recording material. Compound (1) Compound (2) Compound (3) ?in the formulae, R1, R2, R6, R7, R11, R12 indicate hydrogen atom or alkyl radical, a1-a3 integer of 1-6, n1-n3 0, 1 or 2, m1, m4 and m7 0, 1, 2, or 3. R3, R4, R8, R9 R13, R14 indicate alkyl radical or the like, m2, m3, m5, m6, m8 and m9 0, 1 or 2, Y1-Y3 Co or NRCO (R indicates hydrogen atom or the like)ü

Recording material and recording sheet

-

, (2008/12/06)

The present invention provides a composition and a recording material made from the composition having an excellent dynamic sensitivity in recording as well as an excellent image stability and, particularly, having excellent resistance for heat and humidity, heat, light, plasticizer and water. The composition and the recording material include the following compounds (1), (2), and (3): wherein R1, R2, R6, R7, R11, and R12 each represents hydrogen or an alkyl group; a1 to a3 each represents an integer of 1-6; n1 to n3 each represents 0, 1 or 2; m1, m4 and m7 each represents 0, 1, 2 or 3; R3, R4, R8, R9, R13 and R14 each represents an alkyl group; m2, m3, m5, m6, m8 and m9 each represents 0, 1 or 2; and Y1 to Y3 each represents CO or NRCO (R represents hydrogen, etc.).

Organic pollutants in paper-recycling process water discharge areas: First detection and emission in aquatic environment

Terasaki, Masanori,Fukazawa, Hitoshi,Tani, Yukinori,Makino, Masakazu

, p. 53 - 59 (2008/03/14)

In this study, eight compounds have been identified and quantified from the samples collected from paper-recycling process water discharge areas. In particular, five aryl hydrocarbons, including a novel chlorinated aryl ether, were identified for the first time as environmental pollutants. In the effluent stream, concentration levels of up to 1600 μg L-1 and 190 μg g-1 were detected in the surface water and surface sediment, respectively. The results of this study have raised concerns regarding the organic chemicals used in thermal paper and the environmental consequences of their release.

Process route upstream and downstream products

Process route

3-methyl-phenol
108-39-4

3-methyl-phenol

1,2-dichloro-ethane
107-06-2,52399-93-6

1,2-dichloro-ethane

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With sodium hydroxide; In water; at 75 - 80 ℃; for 8.3h; Inert atmosphere; Green chemistry;
89.58%
3-methyl-phenol; 1,2-dichloro-ethane; With sodium carbonate; potassium carbonate; at 130 - 160 ℃; for 6h; Industrial scale;
With potassium hydroxide; Time; Reagent/catalyst; Industrial scale;
81.2%
With sodium hydroxide; In nitrogen; water; isopropyl alcohol;
68.3%
With 50percent sodium hydroxide; for 7h; Heating;
15 g
1,2-dichloro-ethane
107-06-2,52399-93-6

1,2-dichloro-ethane

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With water;
ethylene dibromide
106-93-4

ethylene dibromide

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With ethanol;
pyridine
110-86-1

pyridine

2-(m-tolyloxy)acetic acid
1643-15-8

2-(m-tolyloxy)acetic acid

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With potassium hydroxide; at 30 ℃; Electrolysis;
pyridine
110-86-1

pyridine

2-(m-tolyloxy)acetic acid
1643-15-8

2-(m-tolyloxy)acetic acid

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
Electrolysis;
1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
72.8%
3-methyl-phenol
108-39-4

3-methyl-phenol

1,2-dichloro-ethane
107-06-2,52399-93-6

1,2-dichloro-ethane

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With sodium hydroxide; In water; at 75 - 80 ℃; for 8.3h; Inert atmosphere; Green chemistry;
89.58%
3-methyl-phenol; 1,2-dichloro-ethane; With sodium carbonate; potassium carbonate; at 130 - 160 ℃; for 6h; Industrial scale;
With potassium hydroxide; Time; Reagent/catalyst; Industrial scale;
81.2%
With sodium hydroxide; In nitrogen; water; isopropyl alcohol;
68.3%
With 50percent sodium hydroxide; for 7h; Heating;
15 g
1,2-dichloro-ethane
107-06-2,52399-93-6

1,2-dichloro-ethane

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With water;
ethylene dibromide
106-93-4

ethylene dibromide

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With ethanol;
pyridine
110-86-1

pyridine

2-(m-tolyloxy)acetic acid
1643-15-8

2-(m-tolyloxy)acetic acid

1,2-di(3-methylphenoxy)ethane
54914-85-1

1,2-di(3-methylphenoxy)ethane

Conditions
Conditions Yield
With potassium hydroxide; at 30 ℃; Electrolysis;

Global suppliers and manufacturers

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  • Simagchem Corporation
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  • Chemwill Asia Co., Ltd.
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  • Shaanxi BLOOM TECH Co.,Ltd
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  • Shanghai Upbio Tech Co.,Ltd
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  • Career Henan Chemical Co
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  • Contact Tel:+86-371-86658258
  • Emails:purchase@coreychem.com
  • Main Products:137
  • Country:China (Mainland)
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