Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Amino-2-naphthoic acid
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Amino-2-naphthoic acid
Price: ￥906.0/1g ￥316.0/250mg ￥6756.0/10g ￥3606.0/5g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia

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

4919-43-1

4919-43-1 structure

4919-43-1 structure

Name: 1-Amino-2-naphthoic acid
Chemical Name: 1-aminonaphthalene-2-carboxylic acid
CAS Number: 4919-43-1
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.195
Create Date: 2018-08-15 18:19:06
Modify Date: 2024-01-02 22:54:24

Name	1-aminonaphthalene-2-carboxylic acid
Synonyms	1-Amino-2-naphthalincarbonsaeure 2-Naphthalenecarboxylic acid,1-amino 1-amino-2-naphthalenecarboxylic acid amino-2-naphthyl-carboxylic acid 1-amino-naphthalene-2-carboxylic acid

Density	1.4±0.1 g/cm3
Boiling Point	378.5±30.0 °C at 760 mmHg
Melting Point	205-206ºC
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.195
Flash Point	182.7±24.6 °C
Exact Mass	187.063324
PSA	63.32000
LogP	2.44
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.731

HS Code	2922499990

Precursor 8
3100-67-2 86-57-7 151-50-8 5353-96-8
881-03-8 575-36-0 91-57-6 103987-83-3
DownStream 6
134-32-7 101855-18-9 103588-91-6 35092-83-2
91059-43-7 506418-75-3

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%