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1,4-Dioxane

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  Post Date: May 09,2025
  Expiry Date: Nov 05,2025
  Detailed Description: Cas No. :123-91-1
1,4-Dioxane
[CAS NO.]
123-91-1
[Chemical name]
1,4-Dioxane
[Commodity name]
1,4-Dioxane
[Structure]

[Formula]
C4H8O2
[Molecular weight]
88.106
[Specifications]
Q/321283GRC03-2003
[Density]
1.030-1.035g/ml(20℃)
[Freezing point]
≥11.0℃
[Residue on distillation]
≤0.01%
[Aldehyde]
Meet the test
[Peroxide]
≤0.005% (as H2O2)
[Acidity]
≤0.01%(as CH3COOH)
[Characteristics]
Colorless transparent liquid
[Assay]
≥99.5%
[Usage]
It's a kind of solvent of synthetic leather of polyurethane, amino acid, resin-vegetable oil, mineral oil, pharmaceuticals, paint and dye, and a stabilizer of 1,1,1-trichloroethane. It is also used for making paint, plasticizer and antioxidant.
[Package]
200kg/galvanized iron drum

  CAS Registry Number:

123-91-1

  Synonyms: ;Diethylene dioxide;Diox;Dioxane;1,4-Diethylene dioxide;1,4-Dioxacyclohexane;1,4-Dioxanne;1,4-Dioxanne [French];5-19-01-00016 (Beilstein Handbook Reference);AI3-01055;BRN 0102551;CCRIS 269;Di(ethylene oxide);Diethylene ether;Dioksan;Dioksan [Polish];Diossano-1,4;Diossano-1,4 [Italian];Dioxaan-1,4;Dioxaan-1,4 [Dutch];Dioxan;Dioxan-1,4;Dioxan-1,4 [German];Dioxane, technical grade;Dioxane-1,4;Dioxanne;Dioxanne [French];Dioxyethylene ether;EINECS 204-661-8;Glycol ethylene ether;Glycolethylenether;HSDB 81;NCI-C03689;NE 220;NSC 8728;RCRA waste number U108;Tetrahydro-1,4-dioxin;Tetrahydro-p-dioxin;Tetrahydro-para-dioxin;p-Dioxan;p-Dioxan [Czech];p-Dioxin, tetrahydro-;para-Dioxane;p-Dioxane;1,4-Diethylenedioxide;Dioxane [UN1165] [Flammable liquid];RCRA waste no. U108;UN 1165;UN1165;1,2-dioxane;ethoxyethane-ethene (1:2);Diokan;Diethylendioxid;Diethyeneoxide;1,4-Dioxin,tetrahydro-;
  Molecular Formula: C4H8O2
  Molecular Weight: 88.0524
  Molecular Structure: 123-91-1 1,4-Dioxane
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R19:;
R36/37:;
R40:;
R66:;
  Safety Description: S16:;
S36/37:;
S46:;
S9:;

  Company: Taixing Pharmaceutical and Chemical Plant     [ China ]          
  Contact: Tong Zhenming
  Tel: +86-523-87484267,87981456
  Fax: +86-523-87485113
  Email: yyhg.tx@public.tz.js.cn
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