- Min.Order :1000 Kilogram
- Purity: 99.5%
- Payment Terms : L/C,T/T,
Keywords
1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione EINECS NO：204-077-3
Quick Details
- Appearance:white or almost white crystalline powder
- Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
- PackAge:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized
- ProductionCapacity:10|Metric Ton|Day
- Storage:In cool ,dry place
- Transportation:Preservce in well-closed containers, prptected from light,
Superiority:
- CAS No.:
-
115-27-5
- Other Names:
-
1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride
- MF:
-
C18H6Cl12O7
- EINECS No.:
-
204-077-3
- Place of Origin:
-
Shandong, China (Mainland)
- Type:
-
Pharmaceutical Intermediates
- Purity:
-
99.0%min
- Brand Name:
-
HHD
- Model Number:
-
HHD001
- Application:
-
Pharmaceutical intermediates
- Appearance:
-
White crystal powder
- Melting point:
-
235-240℃
- Refractive index:
-
1.69
- Water solubility:
-
insoluble
- Company type::
-
Manufacturer
- OEM:
-
Yes
- Free samples:
-
Yes
- Price:
-
Lowest
- Quality:
-
Best
- Usage::
-
Flame Retardant
- Pakg:
-
Net in 25kg/500kg bag on pallets
- Packaging Details
- 1kg foil bag,25 kg;1000kg bag
- Delivery Time
- Shipped in 2 days after payment
Chlorendic anhydride is reactive chemical intermediates used primarily in the preparation of flame-retardant polyester resins and plasticizers under free water conditions. It is among the most reactive flame retardants in use. It is also used as chemical intermediates in the manufacture of corrosion-resistant (unsaturated) polyester resins with special applications in electrical systems, panelling, engineering, plastics and paints (Makhoulf, 1982). A major market is in fibreglass-reinforced resins for process equipment in the chemical industry.
Physical and Chemical Properties
1. Product Name: Chlorendic Anhydride
2. Chemical Name: 1,4,5,6,7, 7-Hexachloro-endo-5-norbornene-2,3-dicarboxylic anhydride
3. Synonym: Hexachloro-endo-methylene tetrahydrophthalic anhydride
4. CAS No.: 115-27-5
5. EINECS.: 204-077-3
6. Formula: C9H2L6O3
7. Molecular Mass: 370.85
8. Melting point: 237±2℃
9. Solubility: It is slightly soluble in water, n-hexane and carbon tetrachloride and is readily soluble in acetone, benzene and toluene.
Quality Specification
Appearance: White small crystal without dust
Purity: 99% Min.
Content of chloro: 57.0%±0.2%
Color: 100 Max.(Hey)
Volatile: 1.0% Max.
Details:
|
PRODUCT NAME |
: |
Chlorendic anhydride |
|
QUANTITY |
: |
15000 KGS |
|
PACKING |
: |
IN 25KG/ Kraft Bag |
|
ORIGIN |
: |
CHINA |
|
DATE OF MANUFACTURE |
: |
June 25, 2017 |
|
DATE REPORTED |
: |
June 25 , 2017 |
THIS IS TO CERTIFY THAT THE QUALITY OF SUBJECT MATERIAL IS AS FOLLOWS:
|
ITEMS |
SPECIFICATIONS |
RESULT |
|
APPEARANCE |
White Crystal powder |
White Crystal powder |
|
ASSAY |
99.0% |
99.3% |
|
Chtorinity |
57+/-0.2% |
57% |
|
APHA； |
≤100 |
70 |
|
Volatile Content |
≤0.5% |
≤0.38% |
|
CONCLUSION: THE CONCLUSION CONFORMS TO THE STANDARD. |
||
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