6329-74-4

• 常用中文名：5-溴水杨酰胺
• 常用英文名：5-Bromo-2-hydroxybenzamide
• CAS号：6329-74-4
• 分子式：C₇H₆BrNO₂
• 分子量：216.032
• 发布时间：2018-02-23 08:00:00
• 更新时间：2024-01-02 20:57:07
• 下载msds

名称

• 中文名: 5-溴水杨酰胺
• 英文名: 5-Bromo-2-hydroxybenzamide
• 中文别名: 苯甲酰胺,5-溴-2-羟基
• 英文别名: Benzamide, 5-bromo-2-hydroxy-; MFCD00157694; EINECS 228-704-5; 5-Bromo-2-hydroxybenzamide

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 316.6±32.0 °C at 760 mmHg
• 熔点: 241-245ºC(lit.)
• 分子式: C₇H₆BrNO₂
• 分子量: 216.032
• 闪点: 145.3±25.1 °C
• 精确质量: 214.958176
• PSA: 63.32000
• LogP: 2.56
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.650
• 储存条件:

  密闭,阴凉干燥处保存，确保有良好的通风

• 稳定性:

  如果遵照规格使用和储存则不会分解，未有已知危险发生

  避免 强氧化剂
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:2

  3.氢键受体数量:2

  4.可旋转化学键数量:1

  5.互变异构体数量:7

  6.拓扑分子极性表面积63.3

  7.重原子数量:11

  8.表面电荷:0

  9.复杂度:163

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

• 更多:

  1. 性状：固体

  2. 密度（g/mLat 25°C）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：241-245

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,0.6mmHg）：未确定

  7. 折射率（n20/D）：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（mmHg,37ºC）：未确定

  12. 饱和蒸气压（kPa,114.4 ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（MPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定

MSDS

Material Safety Data Sheet Section1. Identification of the substance Product Name: 5-Bromosalicylamide Synonyms:5-Bromo-2-hydroxybenzamide Section2. Hazards identification Harmful by inhalation, in contact with skin, and if swallowed. H302:Harmful if swallowed H317:May cause an allergic skin reaction P280:Wear protective gloves/protective clothing/eye protection/face protection Section3. Composition/information on ingredients. Ingredient name:5-Bromosalicylamide CAS number:6329-74-4 Section4. First aid measures Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists, seek medical attention. Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical attention. Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention. Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention. Section5. Fire fighting measures In the event of a fire involving this material, alone or in combination with other materials, use dry powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus should be worn. Section6. Accidental release measures Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national standards. Respiratory precaution:Wear approved mask/respirator Hand precaution:Wear suitable gloves/gauntlets Skin protection:Wear suitable protective clothing Eye protection:Wear suitable eye protection Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container for disposal. See section 12. Environmental precautions: Do not allow material to enter drains or water courses. Section7. Handling and storage Handling:This product should be handled only by, or under the close supervision of, those properly qualified in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data given on this sheet. Storage:Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point:No data Flash point:No data Density:No data Molecular formula: C7H6BrNO2 Molecular weight: 216.0 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide. Section11. Toxicological information No data. Section12. Ecological information No data. Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 急性毒性： 大鼠口服LDLo: 4 mg/kg 小鼠腹腔LD50：4 mg/kg CHEMICAL IDENTIFICATION RTECS NUMBER : VN7000000 CHEMICAL NAME : Salicylamide, bromo- CAS REGISTRY NUMBER : 6329-74-4 BEILSTEIN REFERENCE NO. : 3530373 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H6-Br-N-O2 MOLECULAR WEIGHT : 216.05 WISWESSER LINE NOTATION : ZVR BQ XE HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 89,205,1947 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 108,450,1953

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H302-H317
• 警示性声明: P280
• 个人防护装备: dust mask type N95 (US);Eyeshields;Faceshields;Gloves
• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 22-43
• 安全声明 (欧洲): 28-36/37
• 危险品运输编码: NONH for all modes of transport
• RTECS号: VN7000000
• 海关编码: 2924299090

海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%