查看所有供应商和价格请点击：
| 中文名 | 4-甲酰苄基氨基甲酸叔丁酯 |
|---|---|
| 英文名 | tert-butyl n-(4-formylbenzyl)carbamate |
| 中文别名 |
N-[(4-甲酰基苯基)甲基]氨基甲酸叔丁酯
(4-甲酰基苄基)氨基甲酸叔丁酯 Boc-对氨甲基苯甲醛 |
| 英文别名 |
4-(Aminomethyl)benzaldehyde, N-BOC protected
tert-Butyl (4-formylbenzyl)carbamate TERT-BUTYL N-(4-FORMYLBENZYL)CARBAMATE 2-Methyl-2-propanyl (4-formylbenzyl)carbamate tert-butyl 4-formylbenzylcarbamate Tert-butylN-[(4-formylphenyl)methyl]carbamate Carbamic acid, N-[(4-formylphenyl)methyl]-, 1,1-dimethylethyl ester |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 389.0±25.0 °C at 760 mmHg |
| 熔点 | 83ºC |
| 分子式 | C13H17NO3 |
| 分子量 | 235.279 |
| 闪点 | 189.1±23.2 °C |
| 精确质量 | 235.120850 |
| PSA | 55.40000 |
| LogP | 2.31 |
| 蒸汽压 | 0.0±0.9 mmHg at 25°C |
| 折射率 | 1.538 |
| 储存条件 | 2-8°C，惰性气体氛围 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 22 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Inhalation: Causes respiratory tract irritation. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. 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. 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: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 156866-52-3: Personal Protective Equipment Eyes: Not available. 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: Solid Color: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 82.9 - 83.7 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C13H17NO3 Molecular Weight: 235.29 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, strong bases, amines. Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 156866-52-3 unlisted. LD50/LC50: Not available. Carcinogenicity: tert-Butyl N-(4-formylbenzyl)carbamate - Not listed by ACGIH, IARC, or NTP. 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 22 Harmful if swallowed. R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 22 Do not breathe dust. 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. WGK (Water Danger/Protection) CAS# 156866-52-3: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 156866-52-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 156866-52-3 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2924299090 |
| 上游产品 10 | |
|---|---|
| 下游产品 0 | |
| 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% |
![[(叔丁氧羰基氨基)甲基]三氟硼酸钾结构式](https://www.chemsrc.com/caspic/339/1314538-55-0.png)
![tert-butyl [4-(1,3-dioxolan-2-yl)benzyl]carbamate结构式](https://www.chemsrc.com/caspic/277/875582-80-2.png)
![4-[(叔丁氧羰基氨基)甲基]苯甲酸结构式](https://www.chemsrc.com/caspic/208/33233-67-9.png)
