Assay: 99.0%Min.
Sulfated Ash: 0.02%Max
Heavy Metals: 15ppm Max
Moisture: 0.5%Max

The 2,3,4-Trimethoxybenzaldehyde, with the CAS registry number 2103-57-3,is also known as Benzaldehyde,2,3,4-trimethoxy-. It belongs to the product categories of (intermediate of trimetazidine.);Aldehydes;C10 to C21;Carbonyl Compounds. This chemical's molecular formula is C₁₀H₁₂O₄ and molecular weight is196.20. Its EINECS number is 218-271-0.What's more,Its systematic name is 2,3,4-Trimethoxybenzaldehyde.It is a white to light yellow crystals or cryst. powder.And it is used as chemical intermediate to synthesis target molecules of pharmaceuticals, pesticides, stabilizer, antioxidant, colorants, perfumes, photoinitiators, and other organic compounds.

Physical properties about 2,6-Diaminotoluene are:
(1)ACD/LogP:  1.26; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  1.26; (4)ACD/LogD (pH 7.4): 1.26; (5)ACD/BCF (pH 5.5):  5.34; (6)ACD/BCF (pH 7.4):  5.34; (7)ACD/KOC (pH 5.5):  115.49; (8)ACD/KOC (pH 7.4):  115.49; (9)#H bond acceptors:  4; (10)#H bond donors:  0; (11)#Freely Rotating Bonds:  4; (12)Index of Refraction:  1.525; (13)Molar Refractivity:  53.041 cm3; (14)Molar Volume:  173.106 cm3; (15) Surface Tension:  35.431999206543 dyne/cm; (16)Density:  1.133 g/cm3; (17)Flash Point:  137.116 °C; (18)Enthalpy of Vaporization:  55.293 kJ/mol; (19) Boiling Point:  311.969 °C at 760 mmHg; (20)Vapour Pressure:  0.00100000004749745 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:O=Cc1c(OC)c(OC)c(OC)cc1;
(2)Std. InChI:InChI=1S/C10H12O4/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-6H,1-3H3;
(3)Std. InChIKey:UCTUXUGXIFRVGX-UHFFFAOYSA-N.

Safety Information of 2,3,4-Trimethoxybenzaldehyde:
The 2,3,4-Trimethoxybenzaldehyde is irritating to eyes, respiratory system and skin. And it can causes burns. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.),and take off immediately all contaminated clothing .When you use it ,wear suitable protective clothing, gloves and eye/face protection,avoid contact with skin and eyes,and do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.