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苄基三甲基氢氧化铵
氢氧化苄基三甲铵 · 三甲基苄基氢氧化铵 · 苄基三甲基氢氧化铵 · 三乙基苄基氢氧化铵 · 苄基三甲基铵氢氧化 · 苯甲基三甲基氢氧化铵 · N-苄基三甲基氢氧化铵 · 苄基三甲基氢氧化铵溶液
标识与物理属性
| CAS No. | 100-85-6 |
|---|---|
| 分子式 | C10H16N.HO |
| 平均分子量 | 167.25 g/mol |
| 单同位素质量 | 167.13101416 g/mol |
| SMILES | C[N+](C)(C)Cc1ccccc1.[OH-] |
| InChIKey | NDKBVBUGCNGSJJ-UHFFFAOYSA-M |
| PubChem CID | 66854 |
| ChEMBL | CHEMBL3188269 |
| EC No. | 202-895-5 |
| DTXSID | DTXSID3044332 |
| 中文名 | 苄基三甲基氢氧化铵 |
化学与物理性质
| 极性表面积 | 1 |
|---|---|
| 氢键供体 | 1 |
| 氢键受体 | 1 |
| 可旋转键 | 2 |
| 重原子 | 12 |
| 形式电荷 | 0 |
| 复杂度 | 107 |
| 物质类别 | Nitrogen Compounds -> Quaternary Amines |
| Physical Description | LiquidClear to light yellow liquid with an amine odorMiscible in water[MSDSonline] |
| 熔点 | 80 °C |
| 沸点 | 65°C |
| 密度 | 1.059 g/mL at 25 °C |
| 蒸气压 | 0Pa at 25℃ |
| 折射率 | n20/D 1.43 |
| 闪点 | 60 °F |
| 储存条件 | Store below +30°C. |
| 溶解性 | Miscible with alcohols, hydrocarbons, aromatic hydrocarbons and halogenated solvents.Miscible with water, hydrocarbons, aromatic hydrocarbons and halogenated solvents. |
| 形态 | Solution |
| 颜色 | Clear slightly yellow |
| pH | 12 (20°C in H2O, undiluted) |
| 爆炸极限 | 5.50-36.50% |
| 敏感性 | Air Sensitive |
| BRN | 3917256 |
| 暴露限值 | ACGIH: TWA 200 ppmSTEL 250 ppm (Skin)OSHA: TWA 200 ppm(260 mg/m3)NIOSH: IDLH 6000 ppmTWA 200 ppm(260 mg/m3)STEL 250 ppm(325 mg/m3) |
| InChI | 1S/C10H16N.H2O/c1-11(2,3)9-10-7-5-4-6-8-10/h4-8H,9H2,1-3H31H2/q+1/p-1 |
| InChIKey | NDKBVBUGCNGSJJ-UHFFFAOYSA-M |
| SMILES | [OH-].C[N+](C)(C)Cc1ccccc1 |
| LogP（油水分配系数） | -3 at 20℃ |
| CAS 数据库 | 100-85-6(CAS DataBase Reference) |
| EPA化学物质信息 | Benzyltrimethylammonium hydroxide (100-85-6) |
安全与法规
| GHS 分类 | This chemical does not meet GHS hazard criteria for 0.3% (1 of 325) of reports.DangerH224 (12.6%): Extremely flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 325 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 法规信息 | Chemical: Benzenemethanaminium, N,N,N-trimethyl-, hydroxideBenzenemethanaminium, N,N,N-trimethyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenemethanaminium, N,N,N-trimethyl-, hydroxide (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 15-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/29507Benzyltrimethylammonium hydroxide: Does not have an individual approval but may be used under an appropriate group standard |
| 危害概述 | Corrosive[MSDSonline] |
| Hazard Classes and Categories | Flam. Liq. 1 (12.6%) |
| 不良影响 | Dermatotoxin - Skin burns. |
| F | 9-23 |
| 水危害等级（WGK） | 1 |
| TSCA 清单状态 | TSCA listed |
| 毒性 | LDLo scu-mus: 35 mg/kg JPETAB 28,367,26 |
| RTECS 号 | BO8575000 |
| 包装类别 | II |
| 危险类别 | 8Eye Dam. 1Skin Corr. 1A |
| 储存类别 | 8A - Combustible corrosive hazardous materials |
| 安全说明（S） | 26-36/37/39-45-46-16-28A-7 |
| 海关编码 | 29239000 |
| 自燃温度 | 455°C |
| 危险品标志 | C,T,F |
| 危险类别码（R） | 34-39/23/24/25-23/24/25-11 |
| 运输编号（UN） | UN 3267 8/PG 2 |
急性毒性
皮下-小鼠 LDL0: 35 毫克/公斤
爆炸物危险特性
强碱; 对皮肤, 眼睛和黏膜有腐蚀作用
可燃性危险特性
可燃; 燃烧产生有毒氮氧化物和氨烟雾
储运特性
库房通风低温干燥; 与酸分开存放
灭火剂
干粉,泡沫,沙土,二氧化碳, 雾状水