Basic information
- CAS
28351-09-9- Standard SMILES
Cc1cccc(C=O)c1C- InChIKey
UIFVCPMLQXKEEU-UHFFFAOYSA-N- Molecular formula
- C9H10O
- Average molar mass
- 134.17 g/mol
- Monoisotopic mass
- 134.07316494
Names & identifiers
- Preferred name
- 2,3-Dimethylbenzaldehyde
- IUPAC
- 2,3-dimethylbenzaldehyde
- English name
- 2,3-Dimethylbenzaldehyde
- Molecular formula
- C9H10O
- Molecular weight
- 134.18
Names & synonyms
2,3-Dimethylbenzaldehyde5779-93-1DTXSID901346389RefChem:442514DTXCID401379167HemellitaldehydeDIMETHYLBENZALDEHYDEDimethylformylbenzeneMFCD00798004xylene-formaldehyde28351-09-9SCHEMBL29444
Show more names
3-Formyl-o-xylene2,3-Dimethylbenzaldeyde,3-DimethylbenzaldehydeMedetomidine Impurity 722,3 - DimethylbenzaldehydDexmedetomidine Impurity 2Benzaldehyde, 2,3-dimethyl-
AKOS009075841CS-W011069AC-3263PS-5803SY004732o-Xylene-3-carboxaldehyde2,3-DimethylbenzaldehyFT-0601221
Database identifiers
- CAS
28351-09-9、5779-93-1- PubChem CID
- 34224
- DTXSID
DTXSID901346389- EC Number
- 611-577-9
- Nikkaji
- J12.779E
Properties
Computed structural properties
- XLogP
- 2.1
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 120
Physicochemical properties
- Boiling point
- 86 · 86-88 °C10 mm Hg(lit.)
- Density
- 1.029 g/mL · 1.029 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.553(lit.)
- Flash point
- 215 °F · 215 °F
- storage temp.
- 2 · Inert atmosphere,2-8°C
- solubility
- Chloroform, Methanol
- form
- Liquid
- color
- Colorless to pale yellow
- Henry's Law Constant
- 1.2 · 1.2×100 mol/(m3Pa) at 25℃, Wang et al. (2017)
- CAS DataBase Reference
- 5779 · 5779-93-1(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P271-P280
- Hazard Codes
- Xi
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
Warning
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (66.7%)
Safety data
- wgk
- 3
- hs_code
- 29122990
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 24/25
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P271-P280
Chemistry & industry
Applications
UsesThe major component of the umbel rays oil.
Upstream & downstream products
Upstream raw materials
Related reactions
34 records
Compound notes
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