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2-Methoxynaphthalene

2-Methoxynaphthalene structure

CAS No:
93-04-9
Formula:
C11H10O
Chemical Name:
2-Methoxynaphthalene
Synonyms:
Naphthalene,2-methoxy-;Ether,methyl 2-naphthyl;2-Methoxynaphthalene;Methyl β-naphthyl ether;β-Naphthol methyl ether;Nerolin;Yara yara;2-Naphthol methyl ether;Nerolin (old);β-Naphthyl methyl ether;Methyl 2-naphthyl ether;β-Methoxynaphthalene;2-Naphthyl methyl ether;NSC 4171;6-Methoxy-2-naphthalene;Nerolin yara yara
Categories:
Cosmetic Ingredient > Perfuming

Description

β-Naphthyl methyl ether has an intensely sweet, floral odor suggestive of orange blossoms; free from naphthol by-odor. It has a sweet, strawberry taste white powder Methyl 2-Naphthyl Ether forms white crystals (mp 73–74°C) with an intense orange blossom odor.

DryPowder; Liquid; OtherSolid; PelletsLargeCrystals|Solid|White shiny crystals, Intensely sweet, orange blossom Acacia-like aroma

2-Methoxynaphthalene is a member of naphthalenes.

2-Methoxynaphthalene Basic Attributes

Molecular Weight：

158.2

Exact Mass：

158.20

BRN：

1859408

EC Number：

202-213-6

UNII：

VX2T1Z50C4

NSC Number：

4171

DSSTox ID：

DTXSID7044392

HScode：

29093090

Characteristics

PSA：

9.2

XLogP3：

3.5

Appearance：

White to yellow-brown Crystalline Solid

Density：

1.1±0.1 g/cm3

Melting Point：

73.5 °C

Boiling Point：

274 °C

Flash Point：

272-274°C

Refractive Index：

1.604

Water Solubility：

H2O: INsoluble

Storage Conditions：

Store below +30°C.

Toxicity：

LD50 oral in rat: > 5gm/kg

Safety Information

Transport codes：

UN 3077 9 / PGIII

wgk germany：

safety instructions：

22-24/25

RTECS Number：

QJ9468750

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P305 + P351 + P338

Hazard Statements：

H319-H411

GHS Classification：

|Warning|H302 (28.22%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, P391, and P501|Aggregated GHS information provided by 1815 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-methoxynaphthalene

2-Methoxynaphthalene Use and Manufacturing

Uses

2-Methoxynaphthalene is an Impurity of the non-steroidal anti-inflammatory Naproxen (N377525).

Odor agents

Air care products

Production

1,000,000 - 10,000,000 lb

Manufacturing Info：

All other chemical product and preparation manufacturing|Naphthalene, 2-methoxy-: ACTIVE

Use Classification：

EPA Safer Chemical Functional Use Classes -> Fragrances|Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues|Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:158.20
XLogP3:3.5
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:158.073164938
Monoisotopic Mass:158.073164938
Topological Polar Surface Area:9.2
Heavy Atom Count:12
Complexity:144
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Trimethyl borate

1-Naphthylamine

2-Naphthol

Dimethyl carbonate

Methanol

Sulfuric acid

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Guide of 2-Methoxynaphthalene

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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2-Methoxynaphthalene

SDS

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