Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-naphthoic chloride
Price: Check
Purity: 90.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-naphthoic chloride
Price: ￥198.0/25g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Naphthoyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: naphthalene-2-carbonyl chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

2243-83-6

2243-83-6 structure

2243-83-6 structure

Name: 2-naphthoic chloride
Chemical Name: naphthalene-2-carbonyl chloride
CAS Number: 2243-83-6
Molecular Formula: C₁₁H₇ClO
Molecular Weight: 190.626
Catalog: Chemical reagent Organic reagent Acid halide
Create Date: 2018-02-14 08:00:00
Modify Date: 2025-08-20 17:52:17

Name	naphthalene-2-carbonyl chloride
Synonyms	2-NAPHTHALENECARBONYL CHLORIDE Naphthalen-2-carbonylchlorid 2-naphthoyl-Cl EINECS 218-822-5 MFCD00004093 2-(Chlorocarbonyl)naphthalene 2-Naphthoyl chloride 2-Napthoyl chloride 2-naphthoic chloride β-Naphthalenecarbonyl chloride 1,2,3,4-tetrahydro-2-naphthoyl chloride

Density	1.3±0.1 g/cm3
Boiling Point	307.4±11.0 °C at 760 mmHg
Melting Point	50-52 °C(lit.)
Molecular Formula	C₁₁H₇ClO
Molecular Weight	190.626
Flash Point	141.2±12.4 °C
Exact Mass	190.018539
PSA	17.07000
LogP	3.44
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.645
Storage condition	2-8°C

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	29163900

Precursor 3
93-09-4 532-02-5 613-46-7
DownStream 10
111876-50-7 105855-20-7 107574-57-2 110876-52-3
39627-84-4 362669-46-3 362669-52-1 66832-24-4
580-13-2 14625-56-0

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.