3,4-Dihydro-2-methoxy-2H-pyran 4454-05-1

3,4-Dihydro-2-methoxy-2H-pyran 4454-05-1

1. Product Name: 3,4-Dihydro-2-methoxy-2H-pyran , Synonyms: 2,3-Dihydro-2-methoxy-4H-pyran 2. CAS: 4454-05-1 EINECS: 224-698-3 3. Structure Formula: 4. MF: C6H10O2, MW:114.14 5. Properties: 6. Quality spec: 7. RIDADR : UN 1993 8. Use: As intermediate of sulfadiazine; also used as monomer and...
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Product Details

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

2. CAS: 4454-05-1   EINECS: 224-698-3

3. Structure Formula: 

4454-05-1.jpg   
4. MF: C6H10O2, MW:114.14

5. Properties:

BP 

126℃

Density

1.0 @ 25 °C(lit.)

Refractive index

1.441-1.443

FP

16°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 1993

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

9. Packing: 180kgs/steel drum.

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