2-Naphthylacetic acid

Modify Date: 2024-01-02 23:07:31

2-Naphthylacetic acid Structure
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
GHS07
Signal Word Warning

 Names

Name 2-naphthylacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

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

 Toxicological Information

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

 Safety Information

Symbol GHS07
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

 Synthetic Route

 Customs

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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 Synonyms

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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