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   ChemNet > CAS > 643-79-8 1,2-Phthalic dicarboxaldehyde

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643-79-8 1,2-Phthalic dicarboxaldehyde

product Name 1,2-Phthalic dicarboxaldehyde
CAS No 643-79-8
Synonyms 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
Molecular Formula C8H6O2
Molecular Weight 134.132
InChI InChI=1/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
EINECS 211-402-2
Molecular Structure 643-79-8 1,2-Phthalic dicarboxaldehyde
Density 1.189g/cm3
Melting point 54-57℃
Boiling point 266.1°C at 760 mmHg
Refractive index 1.622
Flash point 98.5°C
Water solubility soluble
Vapour Pressur 0.0088mmHg at 25°C
Hazard Symbols  T:Toxic;
Risk Codes R25:;
R34:;
R43:;
Safety Description S26:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet
Chemicals Suppliers(26):
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.
6Gaoyou Gaoyuan Auxiliary Co., Ltd(ChangZhou Guan Jin Lian Qun Chemical Co., Ltd)
7STAR CHEMICALS AND CATALYSTS CO,.LTD.
8CIDIC Co.,Ltd.
9ANGCHEN Co., Ltd.
10Shanghai Pinewood Fine Chemical Co., Ltd.
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