Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,7-Dimethoxynaphthalene
Price: ￥3098.0/100g ￥1078.0/25g ￥308.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-Dimethoxynaphthalene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3469-26-9

3469-26-9 structure

3469-26-9 structure

Name: 2,7-Dimethoxynaphthalene
Chemical Name: 2,7-Dimethoxynaphthalene
CAS Number: 3469-26-9
Molecular Formula: C₁₂H₁₂O₂
Molecular Weight: 188.223
Catalog: Chemical reagent Organic reagent Bicyclic compound
Create Date: 2018-02-14 08:00:00
Modify Date: 2024-01-03 10:02:24

Name	2,7-Dimethoxynaphthalene
Synonyms	2,7-Dimethoxynaphthalene Naphthalene,2,7-dimethoxy MFCD00004064 2,5-DIMETHYLBENZYLZINC CHLORIDE 2,7-dimethoxy-naphthalene EINECS 222-433-6 Naphthalene, 2,7-dimethoxy- 2,7-Dimethoxy-naphthalin

Density	1.1±0.1 g/cm3
Boiling Point	311.2±15.0 °C at 760 mmHg
Melting Point	137-139 °C(lit.)
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.223
Flash Point	130.3±19.9 °C
Exact Mass	188.083725
PSA	18.46000
LogP	3.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.584

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2909309090

Precursor 8
93750-00-6 77-78-1 582-17-2 74-88-4
108189-49-7 584-08-7 71094-89-8 67-56-1
DownStream 10
105372-30-3 4133-34-0 17953-58-1 1614-82-0
71094-89-8 67116-09-0 89229-22-1 89229-23-2
90800-48-9 90920-48-2

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%