ChemNet > CAS > 643-79-8 1,2-Phthalic dicarboxaldehyde
643-79-8 1,2-Phthalic dicarboxaldehyde
| produktnavn |
1,2-Phthalic dicarboxaldehyde |
| Engelsk navn |
1,2-Phthalic dicarboxaldehyde; phthalaldehyde; o-Phthalic dicarboxaldehyde; o-Phthaldialdehyde OPD; o-Phthalaldehyde (1.11452); Phthaldialdehyde; o-Phthaldialdehyde; O-PHTHALALDEHYDE; O-PHTALALDEHYDE; o-phthaladehyde; Benzene-1,2-dicarboxaldehyde; OPA; benzene-1,2-dicarbaldehyde; 1,2-Benzenedialdehyde |
| Molekyl?r Formel |
C8H6O2 |
| Molekylvekt |
134.132 |
| InChI |
InChI=1/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H |
| CAS-nummer |
643-79-8 |
| EINECS |
211-402-2 |
| Molecular Structure |
|
| Tetthet |
1.189g/cm3 |
| Smeltepunkt |
54-57℃ |
| Kokepunkt |
266.1°C at 760 mmHg |
| Brytningsindeks |
1.622 |
| Flammepunktet |
98.5°C |
| Vannl?selighet |
soluble |
| Damptrykk |
0.0088mmHg at 25°C |
| Hazard symboler |
T:Toxic;
|
| Risiko Koder |
R25:;
R34:;
R43:;
|
| Sikkerhet Beskrivelse |
S26:;
S36/37/39:;
S45:;
|
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- Chemicals Suppliers(25):
- 1Jiuquan Yajia Chemical Co., Ltd. (Lianyungang Jinyang Chemical Co., Ltd.)
- 2Gansu Kangyang Pharmaceutical Technology Co., Ltd.
- 3Dragon Chemical Group Co.,China
- 4Wuhan Youji Industries Company Limted
- 5Shandong Yinglang Chemical Co.,Ltd.
- 6STAR CHEMICALS AND CATALYSTS CO,.LTD.
- 7CIDIC Co.,Ltd.
- 8ANGCHEN Co., Ltd.
- 9Shanghai Pinewood Fine Chemical Co., Ltd.
- 10Shanghai Mayao Chemical Technology Co., Ltd