产品名称９/div>
57-09-0
Hexadecyltrimethylammonium Bromide
CTAB
Cetrimonium bromide
Cetyltrimethylammonium Bromide
Palmityltrimethylammonium bromide
溴化十六烷基三甲铴br />溴棕三甲铴br />鲸蜡烷三甲基溴化铴br />
产品介绍９/div>
产品说明
一般描?/p>
Cetrimonium bromide(CTAB) is a quaternary ammonium derivative known to enhance anti-tumor activity. It is one of the components of the broad-spectrum antiseptic cetrimide and may also be used as a buffer for DNA extraction.
应用
Refer to the products Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
CTAB may be used as a reference standard for the determination of:
- CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) technique with high performance liquid chromatography.
- CTAB in pharmaceutical formulations by reversed-phase high-performance liquid chromatography (RP- HPLC).
基本信息
| 线性分子式 |
CH3(CH2)15N(Br)(CH3)3 |
| 分子野/td> |
364.45 |
| Beilstein |
3598189 |
| EC 叶/td> |
200-311-3 |
| MDL编号 |
MFCD00011772 |
| PubChem化学物质编号 |
329755544 |
| NACRES |
NA.24 |
产品性质
| 质量水平 |
100 |
| 等级 |
analytical standard |
| 描述 |
cationic |
| 测定 |
98-102% |
| 保质朞/td> |
limited shelf life, expiry date on the label |
| 分子野/td> |
364.45 g/mol |
| technique(s) |
HPLC: suitable
gas chromatography (GC): suitable |
| mp |
248-251 (lit.) |
| 溶解?/td> |
H2O: soluble 36.4 g/L at 20 (completely) |
| application(s) |
cleaning products
cosmetics
environmental
food and beverages
personal care |
| 格式 |
neat |
| SMILES string |
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C |
| InChI |
1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1 |
| InChI key |
LZZYPRNAOMGNLH-UHFFFAOYSA-M |
安全信息
| 象形国/td> |
    |
| 警示用语９/td> |
Danger |
| 危险声明 |
H302 - H315 - H318 - H335 - H373 - H410 |
| 预防措施声明 |
P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314 |
| 危险分类 |
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3 |
| 靶器宗/td> |
Gastrointestinal tract, Respiratory system |
| 储存分类代码 |
11 - Combustible Solids |
| WGK |
WGK 3 |
| 闪点(F) |
471.2 F - closed cup |
| 闪点(C) |
244 - closed cup |
| 个人防护装备 |
dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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