ChemicalBook > CAS DataBase List > 1-Naphthyl isocyanate
1-Naphthyl isocyanate
- Product Name
- 1-Naphthyl isocyanate
- CAS No.
- 86-84-0
- Chemical Name
- 1-Naphthyl isocyanate
- Synonyms
- HEXAMETHYLENE;NAPHTHENE;CYCLOHEXANE-205;HEXAHYDROBENZENE;HEXANAPHTHENE;HEXANAPHTHALENE;CYCLOHEXANE-195;1-Naphtyl isocyanate;1-NAPHTHYL ISOCYANATE;A-NAPHTHYL ISOCYANATE
- CBNumber
- CB7179305
- Molecular Formula
- C11H7NO
- Formula Weight
- 169.18
- MOL File
- 86-84-0.mol
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1-Naphthyl isocyanate Property
- Melting point:
- 4 °C (lit.)
- Boiling point:
- 267 °C/761 mmHg (lit.)
- Density
- 1.177 g/mL at 25 °C (lit.)
- vapor density
- 2.9 (vs air)
- vapor pressure
- 168.8 mm Hg ( 37.7 °C)
- refractive index
- n20/D 1.6344(lit.)
- Flash point:
- -1 °F
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- Miscible with alcohol, chloroform and diethyl ether.
- form
- clear liquid
- color
- Colorless to Light yellow to Light orange
- Sensitive
- Moisture Sensitive
- Merck
- 14,6410
- BRN
- 742779
- Stability:
- Stable. Incompatible with strong oxidizing agents, alcohols.
- CAS DataBase Reference
- 86-84-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Naphthalene, 1-isocyanato-(86-84-0)
- EPA Substance Registry System
- 1-Isocyanatonaphthalene (86-84-0)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38-42
- Safety Statements
- 9-16-25-33-60-61-62-36/37/39-26-45-27-23
- RIDADR
- UN 2206 6.1/PG 3
- WGK Germany
- 3
- RTECS
- GU6300000
- F
- 3-10
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29291090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 170518
- Product name
- 1-Naphthyl isocyanate
- Purity
- 98%
- Packaging
- 5g
- Price
- $64.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 11357
- Product name
- 1-Naphthyl isocyanate
- Purity
- for HPLC derivatization, ≥99.0% (GC)
- Packaging
- 1g
- Price
- $28.9
- Updated
- 2022/05/15
TCI Chemical
- Product number
- I0125
- Product name
- 1-Naphthyl Isocyanate
- Purity
- >99.0%(GC)
- Packaging
- 5mL
- Price
- $55
- Updated
- 2024/03/01
TCI Chemical
- Product number
- I0125
- Product name
- 1-Naphthyl Isocyanate
- Purity
- >99.0%(GC)
- Packaging
- 25mL
- Price
- $185
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A17200
- Product name
- 1-Naphthyl isocyanate, 98%
- Packaging
- 5g
- Price
- $56.4
- Updated
- 2024/03/01
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1-Naphthyl isocyanate Chemical Properties,Usage,Production
Chemical Properties
colourless or slightly yellow liquid
Uses
1-Naphthyl isocyanate is used in the preparation of cationic aromatic urethane. It is useful for the study of cholangiolitic hepatotoxicity in laboratory animals. It is also employed as separate enantiomers of beta-blockers.
Synthesis Reference(s)
Synthetic Communications, 23, p. 335, 1993 DOI: 10.1080/00397919308009785
Purification Methods
Distil the isocyanate at atmospheric pressure or in a vacuum. It can be crystallised from pet ether (b 60-70o) at low temperature. It has a pungent odour, is TOXIC and is absorbed through the skin. [Beilstein 12 H 1244, 12 III 2948.]
1-Naphthyl isocyanate Preparation Products And Raw materials
Raw materials
Preparation Products
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1-Naphthyl isocyanate Suppliers
- Tel
- --
- Fax
- --
- Country
- Poland
- ProdList
- 128
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@advamacs.com
- Country
- Poland
- ProdList
- 602
- Advantage
- 58
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View Lastest Price from 1-Naphthyl isocyanate manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 1-Naphthyl isocyanate 98% 86-84-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
Career Henan Chemical Co
- Product
- 1-Naphthyl isocyanate 86-84-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- JD 655
- Release date
- 2019-09-01
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