o-Phthalaldehyde CAS NO.643-79-8

o-Phthalaldehyde Chemical Properties
Melting point     55-58 °C(lit.)
Boiling point     83-84 °C (0.7501 mmHg)
density     1.13
refractive index     1.4500 (estimate)
Fp     >230 °F
storage temp.     2-8°C
solubility     The solubility of o-phthalaldehyde is 3g/100 mL diisopropyl ether, 5g/100mL deionized water, 20g/100mL chloroform, or 20g/100mL acetone at 20°C.
form     powder
color     yellow
PH    7 (53g/l, H2O, 20℃)
Water Solubility     soluble
Sensitive     Air Sensitive
Merck     14,7368
BRN     878317
Stability:    Stable. Air sensitive. Incompatible with strong oxidizing agents, strong bases.
InChIKey    ZWLUXSQADUDCSB-UHFFFAOYSA-N
CAS DataBase Reference    643-79-8(CAS DataBase Reference)
NIST Chemistry Reference    O-phthalaldehyde(643-79-8)
EPA Substance Registry System    1,2-Benzenedicarboxaldehyde (643-79-8)           

o-Phthalaldehyde Basic information
Product Name:    o-Phthalaldehyde
Synonyms:    The developMent of forMaldehyde;O-PHTHALDIALDEHYDE REAGENT SOLUTION*;PHTHALALDEHYDE;TIMTEC-BB SBB008450;2-PHTHALALDEHYDE;2-PHTHALDEHYDE;2-PHTHALDIALDEHYDE;o-Phenyldialdehyde
CAS:    643-79-8
MF:    C8H6O2
MW:    134.13
EINECS:    211-402-2
Mol File:    643-79-8.mol 

Safety Information
Hazard Codes     Xi,T,N,C
Risk Statements     36/37/38-43-34-25-50-52/53
Safety Statements     26-28-36-45-36/37/39-61-37/39
RIDADR     UN2923 8/PG 2
WGK Germany     3
RTECS     TH6950000
F     1-8-10
Autoignition Temperature    480 °C
Hazard Note     Irritant/Air Sensitive
TSCA     Yes
HazardClass     8
PackingGroup     Ⅱ
HS Code     29122900
Toxicity    LD50 orally in Rabbit: 178 mg/kg LD50 dermal Rat > 2000 mg/kg