Powder: | No |
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Customized: | Customized |
Certification: | ISO 9001 |
State: | Solid |
Purity: | >99% |
Price Term: | Fob CFR CIF |
Samples: |
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Customization: |
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Succinic Anhydride
1.Cas no.: 108-30-5
Molecular Formula:C8H10O7
Molecular Weight:218.1608
Density:1.45g/cm3
Melting point:118ºC
Boiling point:440.2°C at 760 mmHg
2.Content: 99.9%,99.5% min ,98% min
3. 25kgs per bag
Quality index
Index name |
Medical grade
|
Industrial grade
|
Index name |
Medical grade
|
Industrial grade
|
Content |
99.5
|
98
|
Melting point |
118-120
|
115-118
|
Free succinic acid %≤ |
0.2
|
1.2
|
Appearance |
White
|
White
|
Unsaturates %≤(based on Maleic Anhydride ) |
0.1
|
1.5
|
Residue on ignition %≤ |
0.01
|
0.02
|
Sulfide ≤PPm |
400
|
500
|
Heavy metal ≤PPm£¨based on Pb£© |
10
|
18
|
Chloride≤PPm |
150
|
200
|
Relative density |
1.572
|
Use: as analytical reagent;
Packaging & Storage: plastic lined woven bag, net weight 25kg. Store in a cool dry place.
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