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24677-78-9

24677-78-9 structure
24677-78-9 structure

Name 2,3-dihydroxybenzaldehyde
Synonyms 23A
o-Pyrocatechualdehyde
2,3-dihydroxy-1-formylbenzene
2,3-dihydroxyphenyaldehyde
2,3-hydroxybenzaldehyde
Benzaldehyde, 2,3-dihydroxy-
3-hydroxysalicylic aldehyde
di-hydroxybenzaldehyde
MFCD00003324
2,3-DICHLORO-4-{2-[4-(ETHOXYCARBONYL)PHENYL]HYDRAZONO}BUT-2-ENOIC ACID
2,3-Dihydroxybenzaldehyde
Benzaldehyde,2,3-dihydroxy
2,3-dihydroxy-benzaldehyde
3-hydroxysalicylaldehyde
EINECS 246-398-1
Density 1.4±0.1 g/cm3
Boiling Point 240.0±20.0 °C at 760 mmHg
Melting Point 104-108 °C(lit.)
Molecular Formula C7H6O3
Molecular Weight 138.121
Flash Point 113.2±18.3 °C
Exact Mass 138.031693
PSA 57.53000
LogP 1.35
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.674
Storage condition 2-8°C
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29124900
HS Code 29124900
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