91-00-9

• 常用中文名：二苯甲胺
• 常用英文名：diphenylmethylamine
• CAS号：91-00-9
• 分子式：C₁₃H₁₃N
• 分子量：183.249
• 相关类别： 有机原料 氨基化合物 环烷胺、芳香单胺、芳香多胺及其衍生物和盐
• 发布时间：2018-06-26 18:28:07
• 更新时间：2024-01-01 18:08:01
• Benzhydrylamine is a biochemical that may be used in grafting and peptide synthesis.

名称

• 中文名: 二苯甲胺
• 英文名: Benzhydrylamine
• 中文别名: α-氨基二苯甲烷; 二苯甲基胺; 氨基二苯甲烷; α-氨基二苯基甲烷; 1,1-二苯基甲胺; 二本甲胺
• 英文别名: Aminodiphenylmethane; α-Phenylbenzylamine; diphenylmethanamine; 1,1-Diphenylmethanamine; a-Aminodiphenylmethane; Benzenemethanamine, α-phenyl-; EINECS 202-032-2; a-Phenylbenzenemethanamine; Methylamine, 1,1-diphenyl-; diphenylmethylamine; MFCD00008059; α-Aminodiphenylmethane

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 301.1±11.0 °C at 760 mmHg
• 熔点: 12 °C(lit.)
• 分子式: C₁₃H₁₃N
• 分子量: 183.249
• 闪点: 141.8±11.5 °C
• 精确质量: 183.104797
• PSA: 26.02000
• LogP: 2.80
• 外观性状: 淡黄色液体
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.598
• 储存条件:

  本品应密封避光保存。

• 分子结构:

  1、 摩尔折射率：59.10

  2、 摩尔体积（m³/mol）：173.2

  3、 等张比容（90.2K）：446.0

  4、 表面张力（dyne/cm）：43.9

  5、 极化率（10^-24cm³）：23.43

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:1

  3.氢键受体数量:1

  4.可旋转化学键数量:2

  5.互变异构体数量:无

  6.拓扑分子极性表面积26

  7.重原子数量:14

  8.表面电荷:0

  9.复杂度:137

  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：无色六方薄片或液体。强碱性。在空气中能吸收二氧化碳而形成一种在91℃时熔融的物质。

  2. 密度（g/mL,25/4℃）：1.0635

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：34

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,101.72kPa）：304.1

  7. 折射率：1.5693

  8. 闪点（ºC）：＞110

  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（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：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（KPa）：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：微溶于水。

MSDS

Name: Aminodiphenylmethane Material Safety Data Sheet Synonym: Benzhydrylamine; alpha-Phenylbenzenemethanamine; 1,1-Diphenylmethylamine CAS: 91-00-9 Section 1 - Chemical Product MSDS Name:Aminodiphenylmethane Material Safety Data Sheet Synonym:Benzhydrylamine; alpha-Phenylbenzenemethanamine; 1,1-Diphenylmethylamine Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 91-00-9 Aminodiphenylmethane 97 202-032-2 Hazard Symbols: C Risk Phrases: 22 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Harmful if swallowed. Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Amines have been known to cause skin irritation and sensitization. Ingestion: Harmful if swallowed. Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Chronic exposure may cause effects similar to those of acute exposure. Section 4 - FIRST AID MEASURES Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately. Skin: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid immediately. Wash clothing before reuse. Ingestion: If swallowed, do NOT induce vomiting. Get medical aid immediately. If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person. Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Runoff from fire control or dilution water may cause pollution. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Discard contaminated shoes. Use only with adequate ventilation. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 91-00-9: Personal Protective Equipment Eyes: Wear chemical splash goggles and face shield. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Clear liquid Color: colorless to yellow Odor: amine-like pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 295 deg C @ 760 mmHg Freezing/Melting Point: 12 deg C Autoignition Temperature: Not available. Flash Point: > 112 deg C (> 233.60 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Slightly soluble. Specific Gravity/Density: 1.06 Molecular Formula: C13H13N Molecular Weight: 183.25 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Absorbs carbon dioxide from the air. Not currently available. Conditions to Avoid: Excess heat, confined spaces. Incompatibilities with Other Materials: Strong oxidizing agents, strong acids. Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 91-00-9: DA4407300 LD50/LC50: CAS# 91-00-9: Oral, mouse: LD50 = 400 mg/kg. Carcinogenicity: Aminodiphenylmethane - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing Group: II IMO Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing Group: II RID/ADR Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 22 Harmful if swallowed. R 34 Causes burns. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 91-00-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 91-00-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 91-00-9 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DA4407300 CHEMICAL NAME : Benzenemethanamine, alpha-phenyl- CAS REGISTRY NUMBER : 91-00-9 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H13-N MOLECULAR WEIGHT : 183.27 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 : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 28,163,1994

安全

• 危害码 (欧洲): Xn:Harmful;
• 风险声明 (欧洲): R22;R36/37/38
• 安全声明 (欧洲): S26-S36
• 危险品运输编码: 2810
• WGK德国: 3
• RTECS号: DA4407300
• 包装等级: III
• 危险类别: 8
• 海关编码: 2921499090

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海关

海关编码	2921499090
中文概述	2921499090 其他芳香单胺及衍生物及它们的盐. 增值税率:17.0% 退税率:9.0% 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
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%