2-Naphthylacetic acid

Modify Date: 2025-09-29 10:43:28

2-Naphthylacetic acid structure	Common Name	2-Naphthylacetic acid
	CAS Number	581-96-4	Molecular Weight	186.207
	Density	1.2±0.1 g/cm3	Boiling Point	373.2±11.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₁₀O₂	Melting Point	141-143 °C(lit.)
	MSDS	Chinese USA	Flash Point	270.1±14.4 °C
	Symbol	GHS07	Signal Word	Warning

Name	2-naphthylacetic acid
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	373.2±11.0 °C at 760 mmHg
Melting Point	141-143 °C(lit.)
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.207
Flash Point	270.1±14.4 °C
Exact Mass	186.068085
PSA	37.30000
LogP	2.74
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.652
Water Solubility	insoluble

2-Naphthylacetic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ0876000

CHEMICAL NAME :: 2-Naphthaleneacetic acid

CAS REGISTRY NUMBER :: 581-96-4

LAST UPDATED :: 198502

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H10-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 116,154,1958

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	QJ0876000
HS Code	29163900

Precursor 9
CAS#:201230-82-2 carbon monoxide CAS#:2506-41-4 2-(Chloromethyl... CAS#:2876-70-2 2-Naphthaleneac... CAS#:1592-38-7 2-Naphthaleneme...
CAS#:77495-23-9 2,2,2-trichloro... CAS#:939-26-4 2-(brommethyl)n... CAS#:124-38-9 Carbon dioxide CAS#:35480-23-0 naphthalen-2-yl...
CAS#:7498-57-9 1-Naphthylaceto...
DownStream 10
CAS#:37859-25-9 2-Naphthylacety... CAS#:147702-15-6 (S)-VAPOL CAS#:19029-00-6 2-naphthalen-2-... CAS#:2086-62-6 Naphthalene,2-(...
CAS#:2086-65-9 N-methyl-2-naph... CAS#:21969-45-9 1,2-Bis(2-napht... CAS#:91-57-6 2-Methylnaphthalene CAS#:827-54-3 2-Vinylnaphthalene
CAS#:66-99-9 2-Naphthaldehyde CAS#:2876-69-9 propyl 2-naphth...

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%

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2-Naphthaleneacetic acid

2-Naphthylacetic acid

naphthalen-2-ylacetic acid

2-Naphthalene acetic acid

2-naphthalen-2-ylacetic acid

EINECS 209-475-0

MFCD00004126

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Naphthylacetic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Naphthylacetic acid
Price: ￥568.0/100g ￥178.0/25g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

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2-Naphthylacetic acid

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