2840-02-0

• 常用中文名：5-氨基-2-溴苯甲酸
• 常用英文名：5-Amino-2-bromobenzoic acid
• CAS号：2840-02-0
• 分子式：C₇H₆BrNO₂
• 分子量：216.032
• 相关类别： 生物化工 氨基酸及其衍生物 其他氨基酸衍生物
• 发布时间：2018-09-11 18:49:27
• 更新时间：2024-01-27 12:53:29
• 下载msds

名称

• 中文名: 5-氨基-2-溴苯甲酸
• 英文名: 5-amino-2-bromobenzoic acid
• 中文别名: 2-溴-5-氨基苯甲酸
• 英文别名: MFCD07368968; 5-Amino-2-brom-benzoesaeure; Benzoic acid, 5-amino-2-bromo-; 4-Bromo-3-carboxyaniline; 2-bromo-5-aminobenzoic acid; 5-amino-2-bromo-benzoic Acid; 5-Amino-2-bromobenzoic acid

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 366.2±32.0 °C at 760 mmHg
• 熔点: 171-179ºC
• 分子式: C₇H₆BrNO₂
• 分子量: 216.032
• 闪点: 175.2±25.1 °C
• 精确质量: 214.958176
• PSA: 63.32000
• LogP: 1.38
• 外观性状: 白色 粉末
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.672
• 储存条件: 室温

MSDS

SECTION 1: Identification of the substance/mixture and of the company/undertaking Product identifiers Product name: 5-Amino-2-bromobenzoic acid REACH No.: A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline. CAS-No.: 2840-02-0 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances SECTION 2: Hazards identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Acute toxicity, Oral (Category 3), H301 Skin irritation (Category 2), H315 Eye irritation (Category 2), H319 Specific target organ toxicity - single exposure (Category 3), H335 For the full text of the H-Statements mentioned in this Section, see Section 16. Classification according to EU Directives 67/548/EEC or 1999/45/EC Xn HarmfulR22, R36/37/38 For the full text of the R-phrases mentioned in this Section, see Section 16. Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Signal wordDanger Hazard statement(s) H301Toxic if swallowed. H315Causes skin irritation. H319Causes serious eye irritation. H335May cause respiratory irritation. Precautionary statement(s) P261Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P301 + P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician. P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Supplemental Hazardnone Statements Other hazards - none SECTION 3: Composition/information on ingredients Substances Formula: C7H6BrNO2 Molecular Weight: 216,03 g/mol CAS-No.: 2840-02-0 Hazardous ingredients according to Regulation (EC) No 1272/2008 ComponentClassificationConcentration 5-Amino-2-bromobenzoic acid CAS-No.2840-02-0Acute Tox. 3; Skin Irrit. 2; Eye <= 100 % Irrit. 2; STOT SE 3; H301, H315, H319, H335 Hazardous ingredients according to Directive 1999/45/EC ComponentClassificationConcentration 5-Amino-2-bromobenzoic acid CAS-No.2840-02-0Xn, R22 - R36/37/38<= 100 % For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 SECTION 4: First aid measures Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 Indication of any immediate medical attention and special treatment needed no data available SECTION 5: Firefighting measures Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture no data available Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available SECTION 6: Accidental release measures Personal precautions, protective equipment and emergency procedures Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. SECTION 7: Handling and storage Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. For precautions see section 2.2. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Specific end use(s) Apart from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: Exposure controls/personal protection Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Personal protective equipment Eye/face protection Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Full contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min Material tested:Dermatril® (KCL 740 / Z677272, Size M) Splash contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min Material tested:Dermatril® (KCL 740 / Z677272, Size M) data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N99 (US) or type P2 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Prevent further leakage or spillage if safe to do so. Do not let product enter drains. SECTION 9: Physical and chemical properties Information on basic physical and chemical properties a) AppearanceForm: solid b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingMelting point/range: 171 - 179 °C point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evapouration rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative densityno data available n) Water solubilityno data available o) Partition coefficient: n- log Pow: 1,774 octanol/water p) Auto-ignitionno data available temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available SECTION 10: Stability and reactivity Reactivity no data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Oxidizing agents Hazardous decomposition products Hazardous decomposition products formed under fire conditions. - Carbon oxides, nitrogen oxides (NOx), Hydrogen bromide gas Other decomposition products - no data available In the event of fire: see section 5 SECTION 11: Toxicological information Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. The preceding data, or interpretation of data, was determined using Quantitative Structure Activity Relationship (QSAR) modeling. Germ cell mutagenicity no data available Carcinogenicity IARC:No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Specific target organ toxicity - single exposure Inhalation - May cause respiratory irritation. Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information RTECS: Not available To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. SECTION 12: Ecological information Toxicity no data available Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects no data available SECTION 13: Disposal considerations Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. SECTION 14: Transport information UN number ADR/RID: 2811IMDG: 2811IATA: 2811 UN proper shipping name ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (5-Amino-2-bromobenzoic acid) IMDG: TOXIC SOLID, ORGANIC, N.O.S. (5-Amino-2-bromobenzoic acid) IATA:Toxic solid, organic, n.o.s. (5-Amino-2-bromobenzoic acid) Transport hazard class(es) ADR/RID: 6.1IMDG: 6.1IATA: 6.1 Packaging group ADR/RID: IIIIMDG: IIIIATA: III Environmental hazards ADR/RID: noIMDG Marine pollutant: noIATA: no Special precautions for user no data available SECTION 15 - REGULATORY INFORMATION N/A SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 符号: GHS06
• 信号词: Danger
• 危害声明: H301-H315-H319-H335
• 警示性声明: P261-P301 + P310-P305 + P351 + P338
• 个人防护装备: dust mask type N95 (US);Eyeshields;Faceshields;Gloves
• 危害码 (欧洲): Xn: Harmful;
• 风险声明 (欧洲): R22
• 安全声明 (欧洲): 26-36/37
• 危险品运输编码: UN 2811 6.1/PG 3
• 危险类别: 6.1
• 海关编码: 2922499990

合成路线

99-05-8 ~79% 2840-02-0

文献：Santen Pharmaceutical Co., Ltd.; Kudou, Kazuhiro; Yamamoto, Noriyoshi; Ban, Masakazu; Ohno, Atsushi Patent: US2013/310576 A1, 2013 ; Location in patent: Paragraph 0151 ;

943-14-6 ~% 2840-02-0

文献：Affinium Pharmaceuticals, Inc. Patent: US6730684 B1, 2004 ; Location in patent: Page column 20 ;

64-19-7 943-14-6 ~% 2840-02-0

文献：Huebner; Burghard Chemische Berichte, 1875 , vol. 8, p. 560

上下游产品

上游产品  3
99-05-8 943-14-6 64-19-7
下游产品  4
88-65-3 610-71-9 22921-67-1 845616-12-8

海关

海关编码	2922499990
中文概述	2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 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	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%