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乙酸-1-萘酯

乙酸-1-萘酯用途

1-Naphthyl acetate 是用于检测红细胞乙酰胆碱酯酶 (AChE) 活性的有吸引力的生色底物。1-Naphthyl acetate 具有检测有机磷农药 (OP) 中毒的潜力。

乙酸-1-萘酯名称

[ CAS 号 ]:
830-81-9

[ 中文名 ]:
乙酸-1-萘酯

[ 英文名 ]:
1-Naphthyl acetate

[中文别名 ]:

[英文别名 ]:

1-Naphthalenol, acetate
naphthalen-1-yl acetate
EINECS 212-599-8
MFCD00003922
1-Naphthyl acetate
Naphthalenol, acetate

乙酸-1-萘酯生物活性

[ 描述 ]:

1-Naphthyl acetate 是用于检测红细胞乙酰胆碱酯酶 (AChE) 活性的有吸引力的生色底物。1-Naphthyl acetate 具有检测有机磷农药 (OP) 中毒的潜力。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 神经信号通路 >> 疼痛

[ 靶点 ]

AChE[1]

[参考文献]

[1]. Chowdhary S, et al. 1-Naphthyl acetate: A chromogenic substrate for the detection of erythrocyte acetylcholinesterase activity. Biochimie. 2018 Nov;154:194-209.

乙酸-1-萘酯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
310.0±11.0 °C at 760 mmHg

[ 熔点 ]:
43-46 °C(lit.)

[ 分子式 ]:
C₁₂H₁₀O₂

[ 分子量 ]:
186.207

[ 闪点 ]:
110.4±8.2 °C

[ 精确质量 ]:
186.068085

[ PSA ]:
26.30000

[ LogP ]:
2.79

[ 外观性状 ]:
白色

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.604

[ 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 ]:
dioxane: 0.1 g/mL, clear, colorless

乙酸-1-萘酯MSDS

乙酸-1-萘酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL2975500

CHEMICAL NAME :: 1-Naphthol, acetate

CAS REGISTRY NUMBER :: 830-81-9

BEILSTEIN REFERENCE NO. :: 2046403

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H10-O2

MOLECULAR WEIGHT :: 186.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 10 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,109,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3759 No. of Facilities: 32 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 99 (estimated) No. of Female Employees: 96 (estimated)

乙酸-1-萘酯安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R41

[ 安全声明 (欧洲) ]:
S26-S39-S24/25-S22-S45-S36/37-S16

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
QL2975500

[ 海关编码 ]:
2915390090

乙酸-1-萘酯合成路线

乙酸-1-萘酯上下游产品

乙酸-1-萘酯上游产品

乙酸-1-萘酯下游产品

乙酸-1-萘酯制备

1.由1-萘酚钠与乙酐反应则得

2.制法：

于装有搅拌器、温度计、回流冷凝器的1L反应瓶中，加入醋酸酐156g（1.5mol），1-萘酚（2）144g（1mol），加热溶解。冷至50℃，搅拌下加入1滴硫酸。反应放热，温度可升至80～90℃，保温反应30min。冷后加入500mL冷水，充分搅拌。分出水层有机层用热水洗涤2次。用氢氧化钠溶液调至pH9～10，搅拌10min。分出碱层，热水洗涤。油层冷却后固化，抽滤，水洗，得粗品180～190g。粗品用等量的乙醇重结晶，加入活炭4g，回流30min。过滤，冷冻。抽滤析出的固体，干燥，得产品（1）140g，mp43～45℃，收率75%。

乙酸-1-萘酯海关

[ 海关编码 ]: 2915390090

[ 中文概述 ]:
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

乙酸-1-萘酯文献

Relationship between esterase activity and acrinathrin and methiocarb resistance in field populations of western flower thrips, Frankliniella occidentalis.

Pest Manag. Sci. 62(12) , 1129-37, (2006)

The western flower thrips, Frankliniella occidentalis (Pergande), is a serious pest in the south-east of Spain owing to its direct feeding on crops, transmission of the tomato spotted wilt virus and i...

Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain.

Pest Manag. Sci. 64(12) , 1258-66, (2008)

Frankliniella occidentalis (Pergande) is among the most important crop pests in the south-east region of Spain; its increasing resistance to insecticides constitutes a serious problem, and understandi...

Evidence of multiple/cross resistance to Bt and organophosphate insecticides in Puerto Rico population of the fall armyworm, Spodoptera frugiperda.

Pestic. Biochem. Physiol. 122 , 15-21, (2015)

Fall armyworm (FAW) is a damaging pest of many economic crops. Long-term use of chemical control prompted resistance development to many insecticide classes. Many populations were found to be signific...

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