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5-溴水杨酸

5-溴水杨酸用途

【用途一】
用于有机合成

5-溴水杨酸名称

[ CAS 号 ]:
89-55-4

[ 中文名 ]:
5-溴水杨酸

[ 英文名 ]:
5-Bromo-2-hydroxybenzoic acid

[中文别名 ]:

[英文别名 ]:

Benzoic acid, 5-bromo-2-hydroxy-
5-Bromo-2-hydroxybenzoic acid
EINECS 201-917-0
MFCD00002455

5-溴水杨酸物理化学性质

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
338.1±32.0 °C at 760 mmHg

[ 熔点 ]:
162-166 °C

[ 分子式 ]:
C₇H₅BrO₃

[ 分子量 ]:
217.017

[ 闪点 ]:
158.3±25.1 °C

[ 精确质量 ]:
215.942200

[ PSA ]:
57.53000

[ LogP ]:
3.11

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.655

[ 储存条件 ]:
库房通风低温干燥

[ 水溶解性 ]:
Soluble

5-溴水杨酸MSDS

5-溴水杨酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VO1850000

CHEMICAL NAME :: Salicylic acid, 5-bromo-

CAS REGISTRY NUMBER :: 89-55-4

BEILSTEIN REFERENCE NO. :: 2209121

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H5-Br-O3

MOLECULAR WEIGHT :: 217.03

WISWESSER LINE NOTATION :: QVR BQ EE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04478

5-溴水杨酸安全信息

[ 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) ]:
S37/39-S26-S36

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

[ RTECS号 ]:
VO1850000

[ 海关编码 ]:
2918290000

5-溴水杨酸合成路线

5-溴水杨酸上下游产品

5-溴水杨酸上游产品

5-溴水杨酸下游产品

5-溴水杨酸海关

[ 海关编码 ]: 2918290000

[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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

[ 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

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

5-溴水杨酸文献

DNA biosensor-based on fluorescence detection of E. coli O157:H7 by Au@Ag nanorods.

Biosens. Bioelectron. 70 , 239-45, (2015)

A novel DNA sensor for the detection of the Escherichia coli O157:H7 (E. coli O157:H7) eaeA gene was constructed using surface enhanced fluorescence (SEF). The spacing distance dependence nature of Au...

Paper-based cell impedance sensor and its application for cytotoxic evaluation.

Nanotechnology 26 , 325501, (2015)

Disposable analytical devices for developing sensitive and label-free monitoring of cancerous cells would be attractive for cancer research. Here, paper-based electroanalytical devices based on impeda...

Surface-enhanced fluorescence immunosensor using Au nano-crosses for the detection of microcystin-LR.

Biosens. Bioelectron. 62 , 255-60, (2014)

A surface-enhanced fluorescence (SEF) immunosensor for the detection of microcystin-LR was developed using Au nano-crosses as fluorescence enhancement nanoparticles and cy5 as a fluorescence label mol...

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