| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P815849 | MACKLIN | 2,3,4,5,6-五氟溴苄 | 98% | 65元/1g; 181元/5g; 858元/25g; 2930元/100g; 11740元/500g; | 咨询 |
储存：室温,密封 状态：无色到黄色到棕色液体或固体 折射率：n20/D 1.471(lit.) |
| P890222 | MACKLIN | 2,3,4,5,6-五氟溴苄 | 用于GC衍生化,99% | 299元/1g; 979元/5g; 3140元/25g; 10020元/100g; | 咨询 |
储存：室温,密封 状态：无色到黄色到棕色液体或固体 折射率：n20/D 1.471(lit.) |
| P0809 | TCI | Pentafluorobenzyl Bromide | >98.0%(GC) | 235元/1G; 640元/5G; 1420元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C7H2BrF5 = 260.99 | | 外观与形状(20℃) | 液体 | | 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 (分解) | | Reaxys-RN | 647808 | | PubChem物质ID | 87574940 | | SDBS (AIST Spectral DB) | 5105 | | MDL编号 | MFCD00000299 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 熔点 | 18 ℃ | | 沸点 | 176 ℃ | | 闪点 | 83 ℃ | | 比重 | 1.85 | | 折射率 | 1.47 |
安全信息 | 图形或危害标志 |  | | 信号词 | 危险 | | 危险性说明 | H314 : 造成严重皮肤灼伤和眼损伤。
H227 : 可燃液体。
H290 : 可能腐蚀金属。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P234 : 只能在原容器中存放。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P390 : 吸收溢出物，防止材料损坏。
P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。
P403 + P235 : 存放在通风良好的地方。保持低温。
P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。
P405 : 存放处须加锁。
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运输信息 | UN编号 | UN3265 | | 类别 | 8 | | 包装类别 | II | | 监管条件代码(*) | |
|
| 278435 | J&K | α-Bromo-2,3,4,5,6-pentafluorotoluene | 98% | 263元/5G; 967元/25G; | 咨询 |
基本信息 | 分子式 | C7H2BrF5 | | 分子量 | 260.99 | | 熔点 | 19-20 | | 沸点 | 174-175 | | 闪点 | 82 | | 密度 | 1.728 | | 折光率(n20D) | 1.4700-1.4720 | | MDL编码 | MFCD00000299 | | Beilstein | 647808 | | EINECS 编号 | 217-182-4 | | 存储条件 | Corrosives |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H302
H314
H318 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 3265 | | 危险分类 | 8 | | 包装等级 | II | | WGK | 3 |
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| 09-5550 | Strem | Pentafluorobenzylbromide | 98+% | 265元/1g; 876元/5g; 3531元/25g; | 咨询 |
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| A11623 | Alfa Aesar | 2,3,4,5,6-Pentafluorobenzyl bromide | 97% | 488元/5g; 1918元/25g; 6192元/100g; | 咨询 |
应用
2,3,4,5,6-Pentafluorobenzyl bromide is used as a reagent for derivatization of alcohols, carboxylic acids, sulfonamides for GC and polyfunctional thiols. It is used for the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC. It is also used to derivatize N-7-substituted guanine adducts of DNA for determination by GC-electron capture-MS. 备注
Store in a cool, dry, well-ventilated area. Incompatible with bases and oxidizing agents. Store at 4?°C. Protected from moisture. 基本信息 MDL
MFCD00000299 EINECS
217-182-4 分子式
C7H2BrF5 分子量
261.00 熔点
18-20° 沸点
174-175° 闪点
83°(181°F) 密度
1.844 折射率
1.4720 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Hydrolyzes in water. Beilstein
647808 GHS危害和防范说明 GHS符号
Hazard Statements
H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage. Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
8 包装组
II 危险类别
34
Causes burns. 安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). 欧盟危险品标志
 TSCA
否 |
| C14633 | Alfa Aesar | alpha-Bromo-2,3,4,5,6-pentafluorotoluene | 97% | 802元/5g; 1345元/10g; 4587元/50g; | 咨询 |
基本信息 Ref#
14633 MDL
299 分子式
C7 H2 Br F5 分子量
260.98 闪点
82 密度
1.72 安全信息 危险等级
8 包装组
II |
| 101052 | Sigma-Aldrich | 2,3,4,5,6-Pentafluorobenzyl bromide | 99% | 326.65元/1 G; 512.03元/5 G; 1629.43元/25 G; | 咨询 |
产品说明 包装 1, 5, 25 g in glass bottle 应用 制备有机酸的五氟苄酯，以用于毛细管和气相色谱测定。也可用于 DNA 的 N-7-取代鸟嘌呤加合物的衍生化，以用于 GC-ECD-MS 测定。
多官能硫醇气相色谱分析的衍生化试剂。 基本信息 | 线性分子式 | C6F5CH2Br | | 分子量 | 260.99 | | Beilstein | 647808 | | EC 号 | 217-182-4 | | MDL编号 | MFCD00000299 | | PubChem化学物质编号 | 24846531 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | 折射率 | n20/D 1.471 (lit.) | | bp | 174-175 ℃ (lit.) | | mp | 19-20 ℃ (lit.) | | 密度 | 1.728 g/mL at 25 ℃ (lit.) | | SMILES string | Fc1c(F)c(F)c(CBr)c(F)c1F | | InChI | 1S/C7H2BrF5/c8-1-2-3(9)5(11)7(13)6(12)4(2)10/h1H2 | | InChI key | XDEPVFFKOVDUNO-UHFFFAOYSA-N |
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 | P261 - P264 - P271 - P280 - 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 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | 181.4 °F | | 闪点(C) | 83 ℃ | | 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
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| 90257 | Supelco | 2,3,4,5,6-Pentafluorobenzyl bromide | for GC derivatization, LiChropur™, ≥98.5% (GC) | 646.31元/1 G; 1627.41元/5 G; | 咨询 |
产品说明 应用 Learn more in the Product Information
It is used for the analysis of D2/E2-isoprostanes using negative ion chemical ionization-gas chromatography/mass spectrometry (NICI-GC/MS). Fatty acids may be converted to pentafluorobenzyl esters using PFG-Br and diisopropylethylamine during determination of fatty acids using NICI-GC/MS. 法律信息 LiChropur is a trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | C6F5CH2Br | | 分子量 | 260.99 | | Beilstein | 647808 | | MDL编号 | MFCD00000299 | | NACRES | NA.05 |
产品性质 | 质量水平 | 100 | | 等级 | for GC derivatization | | 测定 | ≥98.5% (GC) | | 质量 | LiChropur™ | | reaction suitability | reagent type: derivatization reagent
reaction type: Acylations | | technique(s) | gas chromatography (GC): suitable | | 折射率 | n20/D 1.471 (lit.) | | bp | 174-175 ℃ (lit.) | | mp | 19-20 ℃ (lit.) | | 密度 | 1.728 g/mL at 25 ℃ (lit.) | | SMILES string | Fc1c(F)c(F)c(CBr)c(F)c1F | | InChI | 1S/C7H2BrF5/c8-1-2-3(9)5(11)7(13)6(12)4(2)10/h1H2 | | InChI key | XDEPVFFKOVDUNO-UHFFFAOYSA-N |
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 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 181.4 °F | | 闪点(C) | 83 ℃ |
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| 8.41643 | Sigma-Aldrich | 2,3,4,5,6-Pentafluorobenzylbromide | for synthesis | 1289.3元/5 ML; | 咨询 |
产品说明 分析说明 Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.845 - 1.855
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. 基本信息 | 经验(实验)分子式 | C7H2BrF5 | | 分子量 | 260.99 | | MDL编号 | MFCD00000299 | | EC索引号 | 217-182-4 |
产品性质 | 质量水平 | 200 | | 测定 | ≥97.0% (GC) | | 转变温度 | flash point 83 ℃ | | 密度 | 1.85 g/cm3 at 20 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C7H2BrF5/c8-1-2-3(9)5(11)7(13)6(12)4(2)10/h1H2 | | InChI key | XDEPVFFKOVDUNO-UHFFFAOYSA-N |
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 | P261 - P264 - P271 - P280 - 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 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 181.4 °F | | 闪点(C) | 83 ℃ |
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| 001353 | Fluorochem | 2,3,4,5,6-Pentafluorobenzyl bromide | 99% | 484元/10g; 990元/25g; 2464元/100g; | 咨询 |
基本信息 | CAS Number | 1765-40-8 | | MDL Number | MFCD00000299 | | Boiling Point | 174-175℃ | | Melting Point | 18-20℃ | | Density | 1.728 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H314: Causes severe skin burns and eye damage.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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