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2-萘乙酸

2-萘乙酸用途

【用途一】
用作医药中间体
【用途二】
用作植物激素，植物生根剂。

2-萘乙酸名称

[ CAS 号 ]:
581-96-4

[ 中文名 ]:
2-萘乙酸

[ 英文名 ]:
2-Naphthylacetic acid

[中文别名 ]:

[英文别名 ]:

2-Naphthaleneacetic acid
2-Naphthylacetic acid
naphthalen-2-ylacetic acid
2-Naphthalene acetic acid
2-naphthalen-2-ylacetic acid
EINECS 209-475-0
MFCD00004126

2-萘乙酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
373.2±11.0 °C at 760 mmHg

[ 熔点 ]:
141-143 °C(lit.)

[ 分子式 ]:
C₁₂H₁₀O₂

[ 分子量 ]:
186.207

[ 闪点 ]:
270.1±14.4 °C

[ 精确质量 ]:
186.068085

[ PSA ]:
37.30000

[ LogP ]:
2.74

[ 外观性状 ]:
白色至灰白色晶体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.652

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 水溶解性 ]:
insoluble

2-萘乙酸MSDS

2-萘乙酸毒性和生态

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

2-萘乙酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
QJ0876000

[ 海关编码 ]:
29163900

2-萘乙酸合成路线

2-萘乙酸上下游产品

2-萘乙酸上游产品

2-萘乙酸下游产品

2-萘乙酸海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ 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%

2-萘乙酸文献

D-amino acids modulate the cellular response of enzymatic-instructed supramolecular nanofibers of small peptides.

Biomacromolecules 15(10) , 3559-68, (2014)

Peptides made of D-amino acids, as the enantiomer of corresponding L-peptides, are able to resist proteolysis. It is, however, unclear or much less explored whether or how D-amino acids affect the cel...

Differentiation of esterases reacting with organophosphorus compounds.

Chem. Biol. Interact. 87(1-3) , 77-83, (1993)

The hydrolysis of paraoxon (POX), phenylacetate (PA) and beta-naphthylacetate (BNA) was studied in human serum. Based upon correlations between enzyme activities, upon reversible inhibition by EDTA an...

Ceramide participates in lysosome-mediated cell death induced by type II anti-CD20 monoclonal antibodies.

Leuk. Lymphoma 56 , 1863-8, (2015)

Considering the variable and often modest therapeutic efficacy of rituximab for a substantial proportion of patients suffering from non-Hodgkin lymphomas (NHLs), various type II anti-CD20 monoclonal a...

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