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2,5-二苯基噁唑

2,5-二苯基噁唑用途

【用途一】
用作工程塑料，用于电子、电器、纺织、机械、仪表等工业部门
【用途二】
该品是闪烁试剂。

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2,5-二苯基噁唑名称

[ CAS 号 ]:
92-71-7

[ 中文名 ]:
2,5-二苯基恶唑

[ 英文名 ]:
2,5-Diphenyloxazole

[中文别名 ]:

[英文别名 ]:

2,5-Diphenyl-1,3-oxazole
Oxazole, 2,5-diphenyl-
MFCD00005306
2,5-Diphenyloxazole
2,5-diphenyl oxazole
EINECS 202-181-3

2,5-二苯基噁唑物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
360.0±0.0 °C at 760 mmHg

[ 熔点 ]:
72-74 °C(lit.)

[ 分子式 ]:
C₁₅H₁₁NO

[ 分子量 ]:
221.254

[ 闪点 ]:
162.3±21.9 °C

[ 精确质量 ]:
221.084061

[ PSA ]:
26.03000

[ LogP ]:
4.12

[ 外观性状 ]:
白色,结晶固体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.586

[ 储存条件 ]:
室温

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

[ 水溶解性 ]:
NEGLEGIBLE

2,5-二苯基噁唑MSDS

2,5-二苯基噁唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RP6825000

CHEMICAL NAME :: Oxazole, 2,5-diphenyl-

CAS REGISTRY NUMBER :: 92-71-7

BEILSTEIN REFERENCE NO. :: 0157021

LAST UPDATED :: 199803

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C15-H11-N-O

MOLECULAR WEIGHT :: 221.27

WISWESSER LINE NOTATION :: T5N COJ BR& DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 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: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4028 No. of Facilities: 348 (estimated) No. of Industries: 4 No. of Occupations: 7 No. of Employees: 2551 (estimated) No. of Female Employees: 404 (estimated)

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2,5-二苯基噁唑安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H319-H413

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25-S25-S24

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

[ WGK德国 ]:
3

[ RTECS号 ]:
RP6825000

[ 海关编码 ]:
2934999090

2,5-二苯基噁唑合成路线

2,5-二苯基噁唑上下游产品

2,5-二苯基噁唑上游产品

2,5-二苯基噁唑下游产品

2,5-二苯基噁唑制备

将1g苯甲酰氨基苯乙酮溶于5ml硫酸中，在水浴上加热2min，倒入水中，析出无色结晶。过滤，有石油醚（沸程50-70℃）重结晶，得2,5-二苯基噁唑。

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2,5-二苯基噁唑海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,5-二苯基噁唑文献

In vitro effects of vitamin supplements on platelet-activating factor and its metabolism in age-related macular degeneration.

Cutan. Ocul. Toxicol. 33(3) , 235-41, (2014)

The purpose of our study was to investigate for the first time a series of vitamin supplements used for age-related macular degeneration (AMD) as potential inhibitors of platelet-activating factor (PA...

Plant phenolics are detoxified by prophenoloxidase in the insect gut.

Sci. Rep. 5 , 16823, (2015)

Plant phenolics are a group of important secondary metabolites that are toxic to many animals and insects if ingested at high concentrations. Because most insects consume plant phenolics daily, they h...

Phase transitions in polymer monolayers: Application of the Clapeyron equation to PEO in PPO-PEO Langmuir films.

Adv. Colloid Interface Sci. 222 , 199-214, (2015)

In this paper we investigate the application of the two-dimensional Clapeyron law to polymer monolayers. This is a largely unexplored area of research. The main problems are (1) establishing if equili...

更多文献

2,5-二苯基噁唑

2,5-二苯基噁唑用途

2,5-二苯基噁唑名称

2,5-二苯基噁唑物理化学性质

2,5-二苯基噁唑MSDS

详细MSDS(安全技术说明书)

2,5-二苯基噁唑毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

2,5-二苯基噁唑安全信息

2,5-二苯基噁唑合成路线

详细合成路线

2,5-二苯基噁唑上下游产品

2,5-二苯基噁唑上游产品

2,5-二苯基噁唑下游产品

2,5-二苯基噁唑制备

2,5-二苯基噁唑海关

2,5-二苯基噁唑文献

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