十六烷基三甲基溴化铵 |
| 时间：2023-07-15 来源：化工号 作者：C19H42BrN |
| 中文名 | 十六烷基三甲基溴化铵
| | 英文名 | Hexadecyltrimethylammonium bromide
| | 别名 | 阳性皂
西曲溴铵
溴化三甲胺
溴棕三甲胺
溴棕三甲基铵
鲸熔三甲基溴化铵
溴化三甲氨基十六脂
鲸蜡烷三甲基溴化铵
溴代十六烷基三甲胺
澳化三甲氨基十六脂
溴化十六烷基三甲铵
溴化十六烷基三甲基铵
十六烷基三甲基溴化铵
三甲基十六烷基溴化铵
十六烷基三甲基季铵溴化物
(1-十六烷基)三甲基溴化铵
十六烷基三甲基溴化铵(CTAB)
N,N,N-三甲基-1-十六烷基溴化铵
| | 英文别名 | HTAB
CTAB
CTABr
CTMAB
TIMTEC-BB SBB008910
Cetyltrimethylammonium Bromide
Cetyl Trimethyl Ammonium Bromide
PALMITYLTRIMETHYLAMMONIUM BROMIDE
Hexadecyltrimethylammonium bromide
TRIMETHYLHEXADECYL-AMMONIUM BROMIDE
N-HEXADECYLTRIMETHYLAMMONIUM BROMIDE
Hexadecyl Trimethyl Ammonium Bromide
N-Hexadecyltrimethylammonium Bromide
N-CETYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE
N,N,N-TRIMETHYLTETRADECYLAMMONIUM BROMIDE
N,N,N-trimethylhexadecan-1-aminium bromide
N-HEXADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE
Hexadecanaminium, N,N,N-trimethyl-, bromide
1-Hexadecanaminium,N,N,N-trimethyl-,bromide
| | CAS | 57-09-0
| | EINECS | 200-311-3 | | 化学式 | C19H42BrN
| | 分子量 | 364.45 | | InChI | InChI=1/C51H105N.BrH/c1-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49(4)52(50(5)47-44-41-38-35-32-29-26-23-20-17-14-11-8-2)51(6)48-45-42-39-36-33-30-27-24-21-18-15-12-9-3;/h49-51H,7-48H2,1-6H3;1H | | InChIKey | LZZYPRNAOMGNLH-UHFFFAOYSA-M | | 密度 | 1.1107 (rough estimate) | | 熔点 | 248-251°C(lit.) | | 闪点 | 244°C | | 水溶性 | 13 g/L (20 ºC) | | 溶解度 | H2O: 50mg/mL | | 折射率 | 1.5260 (estimate) | | PH值 | 5.0-7.0 (25℃, 0.1M in H2O) | | 存储条件 | Store below +30°C. | | 稳定性 | Stable. Incompatible with strong oxidizing agents. Protect from moisture. | | 敏感性 | Hygroscopic | | 外观 | powder | | 颜色 | white | | 气味 | Odorless | | 最大波长(λmax) | ['λ: 260 nm Amax: 0.06',
, 'λ: 280 nm Amax: 0.05'] | | Merck | 14,2025 | | BRN | 3598189 | | 物化性质 | 外观呈白色或浅黄色结晶体至粉末状，易溶于异丙醇，可溶于水，震荡时产生大量泡沫，能与阳离子、非离子、两性表面活性剂有良好的配伍性。 | | 产品用途 | 阳离子型表面活性剂。主要用作化妆品的杀菌剂、柔软剂、乳化剂和抗静电剂。在用于护发素时，能吸附在头发表面，形成单分子薄膜，使头发蓬松、柔软并赋予头发自然光泽，同时还能抑止头发表面因摩擦而产生的静电，使头发容易梳理。 | | MDL号 | MFCD00011772 | | 危险品标志 | Xn - 有害物品
N - 危害环境的物品
| | 风险术语 | R22 - 吞食有害。
R37/38 - 刺激呼吸系统和皮肤+B52。
R41 - 对眼睛有严重伤害。
R50 - 对水生生物有极高毒性。
R50/53 - 对水生生物有极高毒性，可能对水体环境产生长期不良影响。
R36/37/38 - 刺激眼睛、呼吸系统和皮肤。
R48/22 - 吞食长期接触严重危害健康。
| | 安全术语 | S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。
S39 - 戴护目镜或面具。
S61 - 避免释放至环境中。参考特别说明/安全数据说明书。
S37/39 - 戴适当的手套和护目镜或面具。
S60 - 该物质及其容器须作为危险性废料处置。
S36 - 穿戴适当的防护服。
| | 危险品运输编号 | UN 3077 9/PG 3 | | WGK Germany | 3 | | RTECS | BQ7875000 | | FLUKA BRAND F CODES | 3 | | TSCA | Yes | | 海关编号 | 29239000 | | Hazard Class | 9 | | Packing Group | III | | 上游原料 | 三甲胺 十六醇 溴素 | | 下游产品 | 二苯基乙炔 1-[(3-吡啶)甲基]哌嗪 交联壳聚糖缩水杨醛螯合树脂 四硝基萘 氰化钠 4-氯甲基苯乙酸甲酯 | | 参考资料 展开查看 | 1. 张文静, 黄倩倩, 陈云娜,等. 聚多巴胺包覆阿霉素/中空介孔硅纳米颗粒的制备及表征[J]. 中南药学, 2020(3):364-368.
2. 廖羽,余兰.荷移分光光度法测定西咪替丁含量的研究[J].遵义医科大学学报,2020,43(01):104-111.
3. 王文治, 杨本鹏, 冯小艳,等. 转基因甘蔗红糖DNA的提取及分子鉴定[J]. 分子植物育种, 2019(4):1220-1227.
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5. He, B., Yan, X. An amperometric zearalenone aptasensor based on signal amplification by using a composite prepared from porous platinum nanotubes, gold nanoparticles and thionine-labelled graphene oxide. Microchim Acta 186, 383 (2019). https://doi.org/10.1
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7. Baoshan He, Xiaoze Dong, Nb.BbvCI powered DNA walking machine-based Zr-MOFs-labeled electrochemical aptasensor using Pt@AuNRs/Fe-MOFs/PEI-rGO as electrode modification material for patulin detection, Chemical Engineering Journal, Volume 405, 2021, 126642,
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