Hubei Xinjing New Material Co.,Ltd

Hubei Xinjing New Material Co.,Ltd.

Address: Rm.404, 4th Floor, Block 7B,Huifeng Business Park, 2nd Gutian Road ,Qiaokou District,Wuhan, Hubei, P.R.China.

Contact 1: Duanrulan

Tel: +86 13667170329

E-mail: hbxj9@xinjingchem.com

Wechat:13667170329

3,4-DIHYDRO-2-ETHOXY-2H-PYRAN 103-75-3

3,4-DIHYDRO-2-ETHOXY-2H-PYRAN 103-75-3

1. Product Name: 3,4-Dihydro-2-ethoxy-2H-pyran , Synonyms: 2,3-Dihydro-2-ethoxy-4H-pyran 2. CAS: 103-75-3 EINECS:203-141-8 3. Structure Formula: 4. MF: C7H12O2, MW:128.17 5. Properties: 6. Quality spec: 7. RIDADR : UN 3271 3/PG 3 8. Use: As intermediate of sulfadiazine; also used as monomer and...

    1. Product Name: 3,4-Dihydro-2-ethoxy-2H-pyran  ,  
         Synonyms: 2,3-Dihydro-2-ethoxy-4H-pyran   


    2. CAS: 103-75-3       EINECS:203-141-8


    3. Structure Formula: 

    103-75-3.jpg   
    4. MF: C7H12O2,  MW:128.17


    5. Properties:

    BP

    42 °C16 mm Hg(lit.)

    Density

    0.957  at 25 °C(lit.)

    Refractive index

    1.439

    FP 

    24°C


    6. Quality spec:

    ITEMS

    SPECIFICATION

    premium grade

    First grade

    Appearance

    Transparent colorless liquid

    Assay  %     

    ≥99

    ≥98

    moisture content  %

    ≤0.2

    ≤0.3


    7. RIDADR :  UN 3271 3/PG 3


    8. Use:
    As intermediate of sulfadiazine; also used as monomer and material for organic synthesis.


    9. Packing: 180kgs/steel drum.


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