Polyether_Polyether Polyol Knowledge 1-Naphthylcarbonitrile

1-Naphthylcarbonitrile

1-Naphthylcarbonitrile structural formula

Structural formula

Business number 01WT
Molecular formula C11H7CN
Molecular weight 153.18
label

1-Cyanonaphthalene,

1-naphthalenenitrile,

1-Cyanonaphthalene,

1-Naphthalene nitrile,

1-Naphthylnitrile,

synthetic raw materials,

Intermediates

Numbering system

CAS number:86-53-3

MDL number:MFCD00003866

EINECS number:201-679-8

RTECS number:QL5976300

BRN number:971255

PubChem number:24893146

Physical property data

1. Properties: colorless needle-like crystals.

2. Density (g/mL, 25/4℃): 1.108

3. Relative vapor density (g/mL, air=1): Undetermined

4. Melting point (ºC): 38

5. Boiling point (ºC, normal pressure): 299

6. Boiling point (ºC, 5.2kPa): Undetermined

p>

7. Refractive index (n18D): 1.6298

8. Flash point (ºC ): Undetermined

9. Specific rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa, 25ºC): Not determined

12. Saturation vapor pressure (kPa, 60ºC): Not determined

13. Heat of combustion (KJ/mol): Not determined Determined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Oil and water (octanol/water ) Log value of distribution coefficient: Undetermined

17. Explosion upper limit (%, V/V): Undetermined

18. Explosion lower limit (%, V/V): Undetermined Confirm

19. Solubility: easily soluble in ether and petroleum alcohol, insoluble in water

Toxicological data

1. Teratogenicity

Salmonella: 10 mg/L

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 48.87

2. Molar volume (cm3/mol): 134.4

3. Isotonic specific volume (90.2K): 357.9

4. Surface tension (dyne/cm): 50.2

5. Polarizability (10-24cm3): 19.37

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 23.8

7. Number of heavy atoms: 12

8. Surface electricityCharge: 0

9. Complexity: 200

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determined number of chemical bond stereocenters: 0

14. Uncertain number of chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

1. Exist in smoke.

Storage method

Seal and store in a dry and dark place at 4°C

Synthesis method

Obtained from the reaction of 1-bromonaphthalene and cuprous cyanide.

Purpose

Used as an intermediate in organic synthesis.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/18528

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
E-mail
Products
Search