ChemNet > CAS > 643-79-8 1,2-Phthalic dicarboxaldehyde
643-79-8 1,2-Phthalic dicarboxaldehyde
Naam product |
1,2-Phthalic dicarboxaldehyde |
Synoniemen |
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 |
MF |
C8H6O2 |
Molecuulgewicht |
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 |
Moleculaire Structuur |
|
Dichtheid |
1.189g/cm3 |
Smeltpunt |
54-57℃ |
Kookpunt |
266.1°C at 760 mmHg |
Brekingsindex |
1.622 |
Vlampunt |
98.5°C |
Oplosbaarheid in water |
soluble |
Gevaarsymbolen |
T:Toxic;
|
Risico-codes |
R25:;
R34:;
R43:;
|
Veiligheid Omschrijving |
S26:;
S36/37/39:;
S45:;
|
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- Gold Suppliers(29):
- 1Jiuquan Yajia Chemical Co., Ltd. (Lianyungang Jinyang Chemical Co., Ltd.)
- 2Dragon Chemical Group Co.,China
- 3Wuhan Youji Industries Company Limted
- 4Shandong Yinglang Chemical Co.,Ltd.
- 5Shanghai Experiment Reagent Co.,LTD.
- 6Gaoyou Gaoyuan Auxiliary Co., Ltd(ChangZhou Guan Jin Lian Qun Chemical Co., Ltd)
- 7STAR CHEMICALS AND CATALYSTS CO,.LTD.
- 8CIDIC Co.,Ltd.
- 9Springchem & Jadetextile Group Ltd.
- 10SHANGHAI KINGDOM INDUSTRY CO., LTD.