643-79-8 1,2-Phthalic dicarboxaldehyde

??? ??????	1,2-Phthalic dicarboxaldehyde
????? ???????????	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
?????? ????????	C₈H₆O₂
????? ??????? ???????	134.132
InChI	InChI=1/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
?????????? ???????? ???????	643-79-8
???????? ????????? ???	211-402-2
???? ??????
?????	1.189g/cm³
???? ????????	54-57℃
???? ???????	266.1°C at 760 mmHg
????? ????????	1.622
???? ??????	98.5°C
??????? ?? ?????	soluble
??? ??????	0.0088mmHg at 25°C
?????? ??? ??????? ??????	T:Toxic;
??? ?????????	R25:; R34:; R43:;
???? ?????	S26:; S36/37/39:; S45:;

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