Product name:N,N-Dimethyl-o-toluidine

English Name:N,N-Dimethyl-o-toluidine

CAS No.:609-72-3

Molecular formula:C9H13N

Molecular Weight:135.21

Collapse edit this paragraph physical properties data

1. Appearance: light yellow oily liquid

2. Density (g/mL, 25/4°C): 0.929

3. Refractive index (nD20): 1.525

4. Flash point (ºF): 145

5. Boiling point (ºC): 185.3

6. boiling point (ºC,18mmHg): 76

Collapse edit this paragraph storage method

Storage.

Seal the container, store the sealed main reservoir in a cool, dry location.

Fold this section to edit the main use

I. Use: Promoter.

Collapse edit this paragraph safety information

Folded risk terminology

R23/24/25: Toxic by inhalation, in contact with skin and if swallowed. ;

R33:Danger of cumulative effects.

R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Fold safety terms

S28A:;

S36/37:Wear suitable protective clothing and gloves.

S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) If you have an accident or feel unwell, seek medical advice immediately (show the label whenever possible.) If you have an accident or feel unwell, seek medical advice immediately (show the label whenever possible.) If you have an accident or feel unwell, seek medical advice immediately (show the label whenever possible.) If you have an accident or feel unwell, seek medical advice immediately (show the label whenever possible.) If you have an accident or feel unwell, seek medical advice immediately ( If possible, show its label).

S61:Avoid release to the environment.Refer to special instructions / safety data sheets. Refer to special instructions / safety data sheets.

Collapse Edit this paragraph System number

CAS No.: 609-72-3

MDL Number: MFCD00035789

EINECS number: 210-199-8

RTECS number: XU580000

PubChem number: 24865677

Collapse Edit this paragraph Molecular structure data

V. Molecular property data.

1. Molar refractive index：45.59

2. Molar volume (m3/mol): 143.6

3. Isotonic specific volume（90.2K）：346.9

4. Surface tension（dyne/cm）：33.9

5. Polarization ratio（10-24cm3）：17.99

Collapse Edit this paragraph to calculate the chemical data

IV. Calculation of chemical data.

1. Calculated reference value of hydrophobic parameter (XlogP): 2.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond receptors: 1

4. Number of rotatable chemical bonds: 1

5. Topological polar surface area of molecules (TPSA): 3.2

6.Number of heavy atoms: 10

7. Surface charge: 0

8.Complexity: 98.9

9.Atomic number of isotopes: 0

10. Determination of the number of atomic lattice centres: 0

11. Number of indeterminate atomic centres: 0

12. Determination of the number of chemical bonding centres: 0

13. Number of indeterminate chemical bonding centres: 0

14.Number of covalent key units: 1

Collapse Edit this section Ecological data

III. Ecological data.

1  Other harmful effects: The substance may be harmful to the environment, and special attention should be paid to water bodies.

Collapse edit this paragraph properties and stability

Properties and Stability.

At room temperature and pressure, or does not break down the product.

Safety information

Packing grade: II

Hazard class: 6.1 (a)

Customs code: 2921430090

Transport of dangerous goods code: UN 2810 6.1/PG 2

WGK Germany: 1

Hazard category codes: R23/24/25; R33; R52/53

Safety Instructions: S23-S26-S36/37/39-S45-S61-S36/37-S28A

RTECS number: XU5800000

Dangerous goods symbol: T:Toxic;