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1-萘甲酸

1-萘甲酸用途

萘-1-甲酸是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

1-萘甲酸名称

[ CAS 号 ]:
86-55-5

[ 中文名 ]:
1-萘甲酸

[ 英文名 ]:
naphthoic acid

[中文别名 ]:

[英文别名 ]:

EINECS 201-681-9
1-Naphthoic acid
1-Naphthylcarboxylic acid
naphthalene-1-carboxylic acid
naphthoic acid
α-Naphthoic acid
MFCD00004007
1-Naphthalenecarboxylic acid

1-萘甲酸生物活性

[ 描述 ]:

萘-1-甲酸是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

[体外研究]

1个-萘甲酸用作合成各种化合物的中间体。

1-萘甲酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
300.0±0.0 °C at 760 mmHg

[ 熔点 ]:
157-160 °C(lit.)

[ 分子式 ]:
C₁₁H₈O₂

[ 分子量 ]:
172.18

[ 闪点 ]:
164.6±13.9 °C

[ 精确质量 ]:
172.052429

[ PSA ]:
37.30000

[ LogP ]:
3.13

[ 外观性状 ]:
白色至灰白色晶体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.673

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong bases, strong oxidizing agents.

1-萘甲酸MSDS

1-萘甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL0960000

CHEMICAL NAME :: 1-Naphthoic acid

CAS REGISTRY NUMBER :: 86-55-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H8-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2370 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

1-萘甲酸安全信息

[ 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-S24/25-S37

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

[ WGK德国 ]:
2

[ RTECS号 ]:
QL0960000

[ 海关编码 ]:
2916399090

1-萘甲酸合成路线

1-萘甲酸上下游产品

1-萘甲酸上游产品

1-萘甲酸下游产品

1-萘甲酸制备

先将1-溴萘与镁屑、绝对乙醚在少许碘存在下制成1-萘基溴化镁，用苯溶解后，通入二氧化碳，控制在-7--2℃反应。。然后慢慢加入25%硫酸，直至反应不再进行且过量镁溶解为止。分出苯层，用25%氢氧化钠溶液提取其中的1-萘甲酸，再用50%硫酸酸化析出粗品，用甲苯重结晶，得成品，收率约70%。

1-萘甲酸海关

[ 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%

1-萘甲酸文献

Theoretical study of the nuO-H IR spectra for the hydrogen bond dimers from the polarized spectra of glutaric and 1-naphthoic acid crystals: Fermi resonances effects.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 74(1) , 58-66, (2009)

A full quantum theoretical model is proposed to study the nu(O-H) experimental IR line shapes of polarized crystalline glutaric and 1-naphthoic acid dimer crystals at room and liquid nitrogen temperat...

A novel derivative of betulinic acid, SYK023, suppresses lung cancer growth and malignancy.

Oncotarget 6 , 13671-87, (2015)

Herein, we evaluated the anti-cancer effect and molecular mechanisms of a novel betulinic acid (BA) derivative, SYK023, by using two mouse models of lung cancer driven by KrasG12D or EGFRL858R. We fou...

A catabolic pathway for the degradation of chrysene by Pseudoxanthomonas sp. PNK-04.

FEMS Microbiol. Lett. 320(2) , 128-34, (2011)

The chrysene-degrading bacterium Pseudoxanthomonas sp. PNK-04 was isolated from a coal sample. Three novel metabolites, hydroxyphenanthroic acid, 1-hydroxy-2-naphthoic acid and salicylic acid, were id...

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