4H-1-Benzopyran-4-one,6-chloro-7-methyl- supplier

Name
6-CHLORO-7-METHYLCHROMONE
EINECS
CAS No. 67029-84-9
Article Data3
CAS DataBase
Density 1.339 g/cm³
Solubility
Melting Point 171-173 °C (dec.)(lit.)
Formula C₁₀H₇ClO₂
Boiling Point 323.1 °C at 760 mmHg
Molecular Weight 194.617
Flash Point 146.2 °C
Transport Information
Appearance
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 6-Chloro-7-methylchromone;
PSA 30.21000
LogP 2.75480

4H-1-Benzopyran-4-one,6-chloro-7-methyl- Specification

The 4H-1-Benzopyran-4-one,6-chloro-7-methyl-, with the CAS registry number of 67029-84-9, is also known as 6-Chloro-7-methylchromone. Its molecular formula is C₁₀H₇ClO₂ and molecular weight is 194.61. What's more, its systematic name is 6-Chloro-7-methyl-4H-chromen-4-one. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, you should keep it away from oxidant.

Physical properties about the 4H-1-Benzopyran-4-one,6-chloro-7-methyl- are: (1)ACD/LogP: 2.43; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 26.3 Å²; (7)Index of Refraction: 1.596; (8)Molar Refractivity: 49.48 cm³; (9)Molar Volume: 145.3 cm³; (10)Surface Tension: 47.2 dyne/cm; (11)Density: 1.339 g/cm³; (12)Flash Point: 146.2 °C; (13)Enthalpy of Vaporization: 56.51 kJ/mol; (14)Boiling Point: 323.1 °C at 760 mmHg; (15)Vapour Pressure: 0.000267 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In addition, during using it, wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1) SMILES: Clc2c(cc1O/C=C\C(=O)c1c2)C
(2) InChI: InChI=1/C10H7ClO2/c1-6-4-10-7(5-8(6)11)9(12)2-3-13-10/h2-5H,1H3
(3) InChIKey: UQXYHMICNLSDMN-UHFFFAOYAR

Product Name

6-CHLORO-7-METHYLCHROMONE

4H-1-Benzopyran-4-one,6-chloro-7-methyl- Specification

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