HENAN SUNLAKE ENTERPRISE CORPORATION
- Country:
China (Mainland) - Year Established: 2010
- Business type: Trading Company
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100-20-9 C8H4Cl2O2 Terephthaloyl chloride CAS NO.100-20-9
- Min.Order Quantity:
- 1 Kilogram
- Purity:
- 99%
- Port:
- Shanghai/Tianjin/Qingdao
- Payment Terms:
- L/C,D/A,D/P,T/T,
Product Details
Keywords
- p-phenylenedicarbonyldichloride
- p-phthaloyldichloride
- 1,4-dichloroformylbenzene
Quick Details
- ProName: 100-20-9 C8H4Cl2O2 Terephthaloyl chl...
- CasNo: 100-20-9
- Molecular Formula: C8H4Cl2O2
- Appearance: white crystalline flakes
- Application: 100-20-9 ...
- DeliveryTime: 7-10 days after payment
- PackAge: As required
- Port: Shanghai/Tianjin/Qingdao
- ProductionCapacity: 100-200 Kilogram/Month
- Purity: 99%
- Storage: 2-8°C
- Transportation: By air/sea/express
- LimitNum: 1 Kilogram
- Grade: Pharma Grade
Superiority
about certificate
1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)
about service
1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container
about company
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
Details
| product name: | terephthaloyl chloride |
| synonyms: | 1,4-dichloroformylbenzene;p-phenylenedicarbonyl dichloride;p-phenylenedicarbonyldichloride;p-phthaloyl dichloride;p-phthaloyldichloride;p-phthalyl dichloride;p-phthanoylchloride;terephthalic acid chloride |
| cas: | 100-20-9 |
| mf: | c8h4cl2o2 |
| mw: | 203.02 |
| einecs: | 202-829-5 |
| product categories: | acid chlorides;fluorenes, etc. (reagent for high-performance polymer research);functional materials;reagent for high-performance polymer research;acid halides;carbonyl compounds;organic building blocks |
| mol file: | 100-20-9.mol |
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| terephthaloyl chloride chemical properties |
| mp | 79-81 °c(lit.) |
| bp | 266 °c(lit.) |
| density | 1,34 g/cm3 |
| vapor density | 7 (vs air) |
| vapor pressure | 0.02 mm hg ( 25 °c) |
| fp | 356 °f |
| storage temp. | 2-8°c |
| solubility | ethanol: 5%, clear |
| form | flakes |
| water solubility | reacts |
| sensitive | moisture sensitive |
| brn | 607796 |
| cas database reference | 100-20-9(cas database reference) |
| nist chemistry reference | 1,4-benzenedicarbonyl dichloride(100-20-9) |
| epa substance registry system | 1,4-benzenedicarbonyl dichloride(100-20-9) |
| safety information |
| hazard codes | c,t |
| risk statements | 34-23-35 |
| safety statements | 26-27-36/37/39-45-38-28b |
| ridadr | un 2923 8/pg 3 |
| wgk germany | 3 |
| rtecs | wz1797000 |
| hazardclass | 6.1 |
| packinggroup | ii |
| hs code | 29173980 |
| hazardous substances data | 100-20-9(hazardous substances data) |
| msds information |
| provider | language |
|---|---|
| tcl | english |
| sigmaaldrich | english |
| acros | english |
| alfa | english |
| terephthaloyl chloride usage and synthesis |
| chemical properties | white crystalline flakes |
| terephthaloyl chloride preparation products and raw materials |
| preparation products | p-toluenesulfonamide -->dimethyl popop-->dacthal |
| raw materials | phosphorus oxychloride-->chlorine-->phosphorus pentachloride-->p-xylene-->terephthalic acid-->benzotrichloride |
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