2362-12-1

• 常用中文名：4-溴-2-甲基苯酚
• 常用英文名：4-Bromo-o-cresol
• CAS号：2362-12-1
• 分子式：C₇H₇BrO
• 分子量：187.034
• 相关类别： 化学试剂 有机试剂 芳烃
• 发布时间：2018-08-21 15:00:35
• 更新时间：2024-01-02 07:48:13
• 下载msds

名称

• 中文名: 4-溴-2-甲基苯酚
• 英文名: 4-Bromo-2-methylphenol
• 中文别名: 4-溴-o-甲酚; 4-溴邻甲酚; 2-甲基-4-溴苯酚; 4-溴邻甲基苯酚
• 英文别名: o-Cresol, 4-bromo-; 2-methyl-4-bromophenol; 4-Br-2-MeC6H3OH; MFCD00055435; Phenol, 4-bromo-2-methyl-; 4-bromo-2-methyl-phenol; methyl-p-Bromophenol; 4-Bromo-2-methylphenol; o-CRESOL,4-BROMO; 4-Br-2-me-phenol; 2-hydroxy-5-bromotoluene; GO6868000 [RTECS]; 4-Bromo-o-cresol

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 235.0±0.0 °C at 760 mmHg
• 熔点: 63-67ºC
• 分子式: C₇H₇BrO
• 分子量: 187.034
• 闪点: 98.7±21.8 °C
• 精确质量: 185.968018
• PSA: 20.23000
• LogP: 2.95
• 蒸汽压: 0.0±0.4 mmHg at 25°C
• 折射率: 1.591
• 储存条件: 室温

MSDS

4-Bromo-o-cresol Revision number: 1 SAFETY DATA SHEET Section1. BASE INFORMATION Product name:4-Bromo-o-cresol Revision number:1 Section2. HAZARDS IDENTIFICATION Classification of the GHS PHYSICAL HAZARDSNot classified HEALTH HAZARDSNot classified Not classified ENVIRONMENTAL HAZARDS GHS label elements None Pictograms or hazard symbols Signal wordNo signal word None Hazard statement Precautionary statementsNone Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Component(s):4-Bromo-o-cresol Percent:.... CAS Number:2362-12-1 Synonyms:4-Bromo-2-methylphenol Chemical Formula:C7H7BrO Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation or rash occurs: Get medical advice/attention. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth. A rescuer should wear personal protective equipment, such as rubber gloves and air- Protection of first-aiders: tight goggles. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Specific methods:Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of fire in the surroundings: Remove movable containers if safe to do so. 4-Bromo-o-cresol Section5. FIRE-FIGHTING MEASURES Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak. protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled emergency procedures: around the leakage area by roping off, etc. Environmental precautions: Prevent product from entering drains. Methods and materials for Corect spilled material into an airtight container. Adhered or collected material containment and cleaning should be promptly disposed of, in accordance with appropriate laws and regulations. up: Section7. HANDLING AND STORAGE Handling Advice on safe handling: Avoid contact with skin, eyes and clothing. Storage Storage conditions:Keep container tightly closed. Store in a cool and dark place. Store away from incompatible materials such as oxidizing agents. Law is followed. Packaging material: Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls:Install a closed system or local exhaust as possible so that workers should not be exposed directly. Also install safety shower and eye bath. Personal protective equipment Respiratory protection: Dust respirator. Follow local and national regulations. Hand protection:Protective gloves. Safety glasses. A face-shield, if the situation requires. Eye protection: Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Odor:No data available pH: No data available Melting point/freezing point:No data available Boiling Point/Range:No data available Flash Point:No data available Explosive limits Lower:No data available Upper:No data available Density:No data available Solubility:No data available Section10. STABILITY AND REACTIVITY Stability:Stable under proper conditions. No special reactivity has been reported. Reactivity: Incompartible materials: oxidizing agents Hazardous Decomposition carbon monoxide, carbon dioxide etc. Products: Section11. TOXICOLOGICAL INFORMATION Acute Toxicity:No data available Skin corrosion/irritation: No data available Serious eyeNo data available damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available 4-Bromo-o-cresol Section11. TOXICOLOGICAL INFORMATION NTP =No data available Reproductive toxicity:No data available Section12. ECOLOGICAL INFORMATION Ecotoxicity: Fish:No data available Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available potential(BCF): Mobillity in soil log Pow:No data available Soil adsorption (Koc):No data available Henry's LawNo data available constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities. Observe all federal, state and local regulations when disposing of the substance. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations UN-No:Not Listed Section15. REGULATORY INFORMATION Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GO6868000 CHEMICAL NAME : o-Cresol, 4-bromo- CAS REGISTRY NUMBER : 2362-12-1 BEILSTEIN REFERENCE NO. : 2041491 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H7-Br-O MOLECULAR WEIGHT : 187.05 WISWESSER LINE NOTATION : QR DE B1 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 : 860 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 32,171,1977

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H302
• 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
• 安全声明 (欧洲): 26-36/37/39
• 危险品运输编码: NONH for all modes of transport
• RTECS号: GO6868000
• 海关编码: 2908199090

合成路线

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海关

海关编码	2908199090
中文概述	HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 增值税率:17.0% 退税率:9.0% 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
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%