2-萘乙酮

2-Acetonaphthone 是一种内源性代谢产物。

[ 描述 ]:

[ 相关类别 ]:

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
303.0±11.0 °C at 760 mmHg

[ 熔点 ]:
52-56 °C(lit.)

[ 分子式 ]:
C₁₂H₁₀O

[ 分子量 ]:
170.207

[ 闪点 ]:
129.5±14.2 °C

[ 精确质量 ]:
170.073166

[ PSA ]:
17.07000

[ LogP ]:
2.90

[ 外观性状 ]:
白色至淡黄色粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.615

[ 储存条件 ]:
库房通风低温干燥

[ 水溶解性 ]:
insoluble

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

AL2988000

CHEMICAL NAME :

2'-Acetonaphthone

CAS REGISTRY NUMBER :

93-08-3

BEILSTEIN REFERENCE NO. :

0774965

LAST UPDATED :

199701

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C12-H10-O

MOLECULAR WEIGHT :

170.22

WISWESSER LINE NOTATION :

L66J CV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Human

REFERENCE :

FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,867,1975 ** ACUTE TOXICITY DATA **

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

599 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

MDZEAK Medizin und Ernaehrung. (Stuttgart, Fed. Rep. Ger.) V.1-13, 1959-72. Discontinued. Volume(issue)/page/year: 8,244,1967 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1648 No. of Facilities: 77 (estimated) No. of Industries: 5 No. of Occupations: 17 No. of Employees: 2511 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1648 No. of Facilities: 284 (estimated) No. of Industries: 5 No. of Occupations: 15 No. of Employees: 5627 (estimated) No. of Female Employees: 2515 (estimated)

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335-H411

[ 警示性声明 ]:
P261-P273-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38;R51/53

[ 安全声明 (欧洲) ]:
S26-S36-S61-S24/25-S22-S36/37

[ 危险品运输编码 ]:
UN3077

[ WGK德国 ]:
3

[ RTECS号 ]:
DB7084000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
29143900

详细合成路线

2-萘乙酮上游产品

2-萘乙酮下游产品

1.以无水三氯化铝为催化剂，在硝基苯中，由萘与氯乙酰作用制取。可制成苦味酸酯后，利用α-乙酰萘难溶于乙醇而本品易溶的性质，加以分离精制之。

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 丙酮报明包装

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Functional characterization of two acyltransferases from Populus trichocarpa capable of synthesizing benzyl benzoate and salicyl benzoate, potential intermediates in salicinoid phenolic glycoside biosynthesis.

Phytochemistry 113 , 149-59, (2015)

Salicinoids are phenolic glycosides (PGs) characteristic of the Salicaceae and are known defenses against insect herbivory. Common examples are salicin, salicortin, tremuloidin, and tremulacin, which ...

Organoleptic Characteristics of Flavor Materials Mosciano, G.

Perfum. Flavor. 4th ed., 28 , 104, (2003)

Mechanisms of Photoreactions in Solution. VI. 1 Reduction of 1-Naphthaldehyde and 2-Acetonaphthone. Hammond GS and Leermakers PA.

J. Am. Chem. Soc. 84(2) , 207-211, (1962)

更多文献

公司名：南通润丰石油化工有限公司

区域：南通市崇川区

价格：
￥需询单/1kg ￥需询单/25kg ￥需询单/200kg

联系人：曹经理

产品详情：2-萘乙酮

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥88.0/25g ￥158.0/100g ￥548.0/500g

联系人：刘佳

产品详情：2-萘乙酮

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥82.9/100g ￥35.9/25g ￥328.9/500g ￥51.9/50g

联系人：阿拉丁

产品详情：2'-萘乙酮

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公司名：上海创赛科技有限公司

区域：上海市嘉定区

价格：
￥47.0/25g ￥117.0/100g ￥452.0/500g

联系人：夏言

产品详情：[Perfemiker]2-萘乙酮,98%

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公司名：中山市迪欣化工有限公司

区域：中山市三角镇

价格：
￥400.0/50kg

联系人：陈雪萍

产品详情：2-萘乙酮

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