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2-Naphthylacetic acid

2-Naphthylacetic acid
2-Naphthylacetic acid structure
CAS No.
581-96-4
Chemical Name:
2-Naphthylacetic acid
Synonyms
2-NAA;NSC301;Betoxan;NSC 301;BETA-NAA;AURORA 9167;2-naphthylacetic;AKOS BBS-00007768;NAPHTHALENEACETATE;RARECHEM AL BO 0200
CBNumber:
CB1453791
Molecular Formula:
C12H10O2
Formula Weight:
186.21
MOL File:
581-96-4.mol

2-Naphthylacetic acid Properties

Melting point:
141-143 °C(lit.)
Boiling point:
280.69°C (rough estimate)
Density 
1.1032 (rough estimate)
refractive index 
1.6010 (estimate)
storage temp. 
Store below +30°C.
solubility 
acetone: 50 mg/mL, clear
pka
pK1:4.256 (25°C)
form 
Crystalline Powder or Flakes
color 
White to almost white
Water Solubility 
insoluble
BRN 
973396
CAS DataBase Reference
581-96-4(CAS DataBase Reference)
NIST Chemistry Reference
2-Naphthaleneacetic acid(581-96-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-24/25
WGK Germany  3
RTECS  QJ0876000
HazardClass  IRRITANT
HS Code  29163900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2-Naphthylacetic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N4002 2-Naphthaleneacetic acid 99% 581-96-4 5g-a $53 2018-11-13 Buy
Sigma-Aldrich N4002 2-Naphthaleneacetic acid 99% 581-96-4 25g-a $173 2018-11-13 Buy
TCI Chemical N0352 2-Naphthaleneacetic Acid >98.0%(GC)(T) 581-96-4 5g $44 2018-11-22 Buy
TCI Chemical N0352 2-Naphthaleneacetic Acid >98.0%(GC)(T) 581-96-4 25g $150 2018-11-22 Buy
Alfa Aesar A13528 2-Naphthylacetic acid, 99% 581-96-4 5g $47.5 2018-11-13 Buy

2-Naphthylacetic acid Chemical Properties,Uses,Production

Chemical Properties

WHITE TO ALMOST WHITE CRYST. POWDER OR FLAKES

Purification Methods

Crystallise the acid from water or *benzene. [Beilstein 9 H 666, 9 IV 2431.]

2-Naphthylacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2-Naphthylacetic acid Suppliers

Global( 169)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20243 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12156 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
Wujin Linchuan Chemical Co., Ltd 0086-519-86461196
0086-519-86463703 gxy@linchuanchem.com; gxx@linchuanchem.com; xp@linchuanchem.com China 87 65
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30291 84

View Lastest Price from 2-Naphthylacetic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-20 2-Naphthylacetic acid
581-96-4
US $2.00 / KG 1KG 98% 1 ton career henan chemical co

2-Naphthylacetic acid Spectrum


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