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CAS No 109-87-5 , dimethoxymethane

  • Name: dimethoxymethane
  • Synonyms: Anesthenyl;dimethoxymethane; Dimethyl formal; 2,4-Dioxapentane; Methane;METHYLAL; Formaldehyde dimethyl acetal; 109-87-5; Formal; dimethoxy-;
  • CAS Registry Number:
  • Transport: UN 1234
  • Melting Point: -105 ºC
  • Flash Point: -18 ºC
  • Boiling Point: 41-42 ºC
  • Density: 0.86
  • Refractive index: 1.3525-1.3545
  • Water Solubility: 32.3 G/100 ML (16 ºC)
  • Safety Statements: R11;R36/37/38
  • Hazard Symbols: Xi: Irritant;F: Flammable;
  • Flash Point: -18 ºC
  • EINECS: 203-714-2
  • Molecular Weight: 76.09442
  • InchiKey: NKDDWNXOKDWJAK-UHFFFAOYSA-N
  • InChI: InChI=1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3
  • Risk Statements: S16;S26;S37/39
  • Molecular Formula: C3H8O2
  • Molecular Structure:CAS No:109-87-5 dimethoxymethane
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109-87-5 Dimethoxymethane

  • Name Dimethoxymethane Other Name METHYLENE DIMETHYLATE CAS NO. 109-87-5 EC NO. 203-714-2 Purity 99% Brand BOJING Molecular Formula C3H8O2 Molecular Weight 76.09 Apperance colourless liquid with a chloroform-like odour Raw materials Methanol-->Sodium-...
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  • China Shanghai Bojing Chem Co.,Ltd. [Manufacturer, Trading Company, Other]
  • Tel: 86-21-37122233
  • Fax: 86-21-37127788
  • Address: 6F Buildiing 11,No.388,Baifu Road,District Fengxian Shanghai ,ShanghaiChina

109-87-5 DIMETHOXYMETHANE; 98%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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109-87-5 DIMETHOXYMETHANE 98%

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
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109-87-5 DIMETHOXYMETHANE

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 ,United States
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109-87-5 METHYLAL

  • Canada Ring Specialty Chemicals Inc. [Manufacturer]
  • Tel: 416-493-6870
  • Fax: 416-499-9759
  • Address: Ring Specialty Chemicals, Inc.
    100 Echo Point,Unit 908
    Toronto, Ontario,M1W 2V2, Canada ,Canada
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109-87-5 DIMETOXYMETANE 99%

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
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109-87-5 FORMALDEHYDE DIMETHYLACETAL , 98% PS

  • Spain Panreac Synthesis [Manufacturer]
  • Tel: +34 937 489 400
  • Fax: +34 937 489 494
  • Address: PANREAC QUIMICA, S.A.U.
    Poligono Plan de la Bruguera. Garraf, 2
    E-08211 Castellar del Vall?s
    Barcelona (Spain) ,Spain
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109-87-5 Dimethoxymethane

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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109-87-5 Dimethoxy-Ethane

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109-87-5 Dimethoxymethane

  • China Shanghai Experiment Reagent Co.,LTD. [Manufacturers]
  • Tel: 0086-21-56558317 56553837
  • Fax: +86-21-56553837
  • Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai Shanghai,ShanghaiChina
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References of dimethoxymethane
Title: Methylal
CAS Registry Number: 109-87-5
CAS Name: Dimethoxymethane
Synonyms: formal; formaldehyde dimethyl acetal
Molecular Formula: C3H8O2
Molecular Weight: 76.09
Percent Composition: C 47.35%, H 10.60%, O 42.05%
Line Formula: CH2(OCH3)2
Literature References: Prepn by catalytic vapor-phase oxidation of methanol in the presence of small amts of HCl; from methanol and formaldehyde: Frevel, Hedelund, US 2663742; US 2691684 (1953, 1954, both to Dow); from paraformaldehyde + methanol in the presence of CaCl2 + HCl: R. Rambaud, D. Besserre, Bull. Soc. Chim. Fr. 1955, 45.
Properties: Colorless, clear, volatile, flammable liq; chloroform odor; pungent taste. bp760 41.6°; bp754 41.5°. mp -105°. d414 0.8669; d420 0.8593. nD18 1.3589. Flash pt, closed cup: 0°F (-18°C). Sol in 3 parts water; miscible with alcohol, ether, oils.
Melting point: mp -105°
Boiling point: bp760 41.6°; bp754 41.5°
Flash point: Flash pt, closed cup: 0°F (-18°C)
Index of refraction: nD18 1.3589
Density: d414 0.8669; d420 0.8593
CAUTION: Potential symptoms of overexposure are irritation of eyes, skin and upper respiratory system; anesthesia. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 198.
Use: In perfumery; manuf artificial resins; reaction medium for Grignard and Reppe reactions.