Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

2050-73-9

2050-73-9 structure

2050-73-9 structure

Name: 1,7-dichloronaphthalene
Chemical Name: 1,7-dichloronaphthalene
CAS Number: 2050-73-9
Molecular Formula: C₁₀H₆Cl₂
Molecular Weight: 197.06100
Create Date: 2016-06-06 17:00:17
Modify Date: 2025-08-26 20:39:06

Name	1,7-dichloronaphthalene
Synonyms	1,7-Dichlor-naphthalin EINECS 218-099-6 Naphthalene,1,7-dichloro 1,7-dichloro-naphthalene

Density	1.336g/cm3
Boiling Point	286.2ºC at 760mmHg
Molecular Formula	C₁₀H₆Cl₂
Molecular Weight	197.06100
Flash Point	132.1ºC
Exact Mass	195.98500
LogP	4.14660
Vapour Pressure	0.00462mmHg at 25°C
Index of Refraction	1.651

HS Code	2903999090

Precursor 9
91-58-7 56820-58-7 607-37-4 607-38-5
7647-01-0 85-47-2 13577-17-8 10026-13-8
858024-06-3
DownStream 0

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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