| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T854503 | MACKLIN | 四庚基溴化铵 | 用于离子对色谱, ≥99.0% | 145元/1g; 520元/5g; 2265元/25g; 5995元/100g; 15000元/500g; | 展开 |
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| T824525 | MACKLIN | 四庚基溴化铵 | 99.5% | 99元/1g; 486元/5g; 1606元/25g; 4055元/100g; 12288元/500g; | 展开 |
储存：室温 状态：白色到黄色到棕色粉末或晶体或片状 物化性质：对湿度敏感 |
| T1602 | TCI | Tetraheptylammonium Bromide | >98.0%(T) | 270元/5G; 1085元/25G; 3150元/100G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C28H60BrN = 490.70 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 3763391 | | PubChem物质ID | 87577359 | | SDBS (AIST Spectral DB) | 15718 | | MDL编号 | MFCD00011861 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 88.0 to 92.0 ℃ | | Solubility in Methanol | almost transparency |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| 174897 | J&K | Tetraheptylammonium Bromide | 99%, 离子对色谱用试剂 | 200元/5G; 874元/25G; 2714元/100G; | 展开 |
基本信息 | 分子式 | C28H60BrN | | 分子量 | 490.69 | | 熔点 | 89-91 | | MDL编码 | MFCD00011861 | | Beilstein | 3763391 | | EINECS 编号 | 224-459-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 |
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| A15218 | Alfa Aesar | Tetra-n-heptylammonium bromide | 99% | 605元/5g; 1527元/25g; 7924元/100g; | 展开 |
应用
Tetra-n-heptylammonium bromide is used as a mobile phase for the separation of a series of glucosinolates by reversed-phase ion-pair liquid chromatography. It acts as an ion pair reagent, which is used in the extraction of molybdenum complexes into toluene film. Further, it is used in organic synthesis. It is also used in coatings, printing ink, rubber, glass, leather and cosmetics. 备注
Hygroscopic. Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00011861 EINECS
224-459-3 分子式
[CH3(CH2)6]4NBr 分子量
490.70 熔点
87-89° 灵敏度
Hygroscopic. Ambient temperatures. 形态
Flaky powder 溶解性
Soluble in water and methanol. GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
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| C21816 | Alfa Aesar | Tetraheptylammonium Bromide | 99% | 3677元/25g; 10692元/100g; | 展开 |
基本信息 Ref#
21816 MDL
11861 分子式
C28 H60 Br N 分子量
490.69 |
| 87296 | Supelco | Tetraheptylammonium Bromide | suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) | 2077.95元/10 G; 8568.73元/50 G; | 展开 |
产品说明 推荐产品 探索最适于 HPLC 或 LC-MS 分析的 LiChropur™ 试剂 法律信息 LiChropur is a trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | [CH3(CH2)6]4N(Br) | | 分子量 | 490.69 | | Beilstein | 3763391 | | EC 号 | 224-459-3 | | MDL编号 | MFCD00011861 | | PubChem化学物质编号 | 329769521 | | NACRES | NB.21 |
产品性质 | 质量水平 | 100 | | 描述 | cationic | | 测定 | ≥99.0% (AT) | | 质量 | LiChropur™ | | 分子量 | 490.69 g/mol | | technique(s) | ion pair chromatography: suitable | | mp | 87-89 ℃ (lit.)
89-91 ℃ | | λ | 10 % in methanol | | 紫外吸收 | λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02 | | 适用性 | corresponds to standard for filter test | | SMILES string | [Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC | | InChI | 1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1 | | InChI key | YQIVQBMEBZGFBY-UHFFFAOYSA-M |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 87301 | Sigma-Aldrich | Tetraheptylammonium Bromide | ≥99.0% (AT) | 818.55元/10 G; 3011.11元/50 G; | 展开 |
产品说明 一般描述 四(四苯基)溴化铵是一种季铵化合物(QAC)，主要用作相转移试剂。 包装 10, 50 g in glass bottle 基本信息 | 线性分子式 | [CH3(CH2)6]4N(Br) | | 分子量 | 490.69 | | Beilstein | 3763391 | | EC 号 | 224-459-3 | | MDL编号 | MFCD00011861 | | PubChem化学物质编号 | 57653235 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99.0% (AT) | | mp | 87-89 ℃ (lit.) | | SMILES string | [Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC | | InChI | 1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1 | | InChI key | YQIVQBMEBZGFBY-UHFFFAOYSA-M |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 544646 | Fluorochem | Tetraheptylammonium Bromide | 98% | 374元/5g; 1298元/25g; 4972元/100g; | 展开 |
基本信息 | CAS Number | 4368-51-8 | | MDL Number | MFCD00011861 | | Melting Point | 89℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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