| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P865141 | MACKLIN | 2,3,4,5,6-五氟苯乙烯 | ≥98%,含稳定剂TBC | 58元/1g; 268元/5g; 1202元/25g; | 咨询 |
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| P0862 | TCI | 2,3,4,5,6-Pentafluorostyrene (stabilized with TBC) | >98.0%(GC) | 690元/5G; 1860元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H3F5 = 194.10 | | 外观与形状(20℃) | 液体 | | 储存温度 | 0-10℃ | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气,加热 | | Reaxys-RN | 1874390 | | PubChem物质ID | 87574986 | | SDBS (AIST Spectral DB) | 23723 | | MDL编号 | MFCD00000300 |
技术规格 | Appearance | Colorless to Light yellow clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 140 ℃ | | 闪点 | 34 ℃ | | 比重 | 1.43 | | 折射率 | 1.45 | | 水溶性 | 不溶 | | 溶解性(可溶于) | 甲醇 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H226 : 易燃液体和蒸气。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P280 : 戴防护手套/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。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
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运输信息 | UN编号 | UN1993 | | 类别 | 3 | | 包装类别 | III | | 监管条件代码(*) | |
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| 532259 | J&K | 2,3,4,5,6-Pentafluorostyrene | 97% | 314元/5G; 1233元/25G; | 咨询 |
基本信息 | 分子式 | C8H3F5 | | 分子量 | 194.10 | | 沸点 | 62-63 | | 闪点 | 34 | | 密度 | 1.406 | | 折光率(n20D) | 1.4460 | | MDL编码 | MFCD00000300 | | Beilstein | 1874390 | | EINECS 编号 | 211-500-5 | | 存储条件 | Freezer -20℃ |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H226 | | 防范说明 | P210 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| A16833 | Alfa Aesar | 2,3,4,5,6-Pentafluorostyrene | 98%, stab. with 250ppm 4-tert-butylcatechol | 661元/5g; 2558元/25g; | 咨询 |
应用
2,3,4,5,6-Pentafluorostyrene is used in the synthesis of optically active copolymers having low surface energies by utilizing beta-pinene as another monomer. It is also used in the synthesis of fluorinated and photo crosslinkable liquid prepolymers, which is used for flexible optical waveguides. Polymeric fluorinated nano particles prepared using 2,3,4,5,6-Pentafluorostyrene and styrene is explored in magnetic resonance image (MRI) applications, since it has larger structural design potential compared to traditional systems like emulsions and solutions of smaller molecules. 备注
Store in a cool and well ventilated area. Keep the container tightly closed, away from sources of ignition and direct sunlight. Incompatible with strong oxidizing agents, strong acids and bases. 基本信息 MDL
MFCD00000300 EINECS
211-500-5 分子式
C8H3F5 分子量
194.10 沸点
139-140° 闪点
34°(93°F) 密度
1.406 折射率
1.4460 灵敏度
Keep Cold. 形态
Liquid 溶解性
Immiscible with water. Beilstein
1874390 GHS危害和防范说明 GHS符号
Hazard Statements
H226
Flammable liquid and vapour. Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
3 包装组
III 危险类别
10
Flammable. TSCA
否 |
| C18847 | Alfa Aesar | 2,3,4,5,6-Pentafluorostyrene | 97%, stabilized | 1516元/5g; 4781元/25g; | 咨询 |
基本信息 Ref#
18847 MDL
300 分子式
C8 H3 F5 分子量
194.1 闪点
34 密度
1406 安全信息 危险等级
3 包装组
III |
| 196916 | Sigma-Aldrich | 2,3,4,5,6-Pentafluorostyrene | 99%, contains 0.1% p-tert-butylcatechol as inhibitor | 2336.94元/25 G; | 咨询 |
产品说明 一般描述 2,3,4,5,6-五氟苯乙烯是一种氟化单体。 应用 通过自由基聚合反应合成了2,3,4,5,6-五氟苯乙烯和N-苯基马来酰亚胺的共聚物。已经报道了具有窄分子量分布的D,L-丙交酯和五氟苯乙烯的二嵌段共聚物。已经合成了氟化的和可光交联的液体预聚物用于挠性光波导，该预聚物是可光固化的以提供挠性和透明的膜。已经制备了由聚(甲基丙烯酸甲酯)(p-MMA)/丙烯酸正丁酯(nBA)和聚(nBA)/五氟苯乙烯(p-PFS)组成的相共聚物。 包装 25 g in glass bottle 基本信息 | 线性分子式 | C6F5CH=CH2 | | 分子量 | 194.10 | | Beilstein | 1874390 | | EC 号 | 211-500-5 | | MDL编号 | MFCD00000300 | | PubChem化学物质编号 | 24851808 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | liquid | | 包含 | 0.1% p-tert-butylcatechol as inhibitor | | 折射率 | n20/D 1.446 (lit.) | | bp | 62-63 ℃/50 mmHg (lit.) | | 密度 | 1.406 g/mL at 25 ℃ (lit.) | | 储存温度 | −20℃ | | SMILES string | Fc1c(F)c(F)c(C=C)c(F)c1F | | InChI | 1S/C8H3F5/c1-2-3-4(9)6(11)8(13)7(12)5(3)10/h2H,1H2 | | InChI key | LVJZCPNIJXVIAT-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H226 | | 预防措施声明 | P210 | | 危险分类 | Flam. Liq. 3 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 93.2 °F - (External MSDS) | | 闪点(C) | 34 ℃ - (External MSDS) | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 006991 | Fluorochem | 2,3,4,5,6-Pentafluorostyrene | 99% | 330元/5g; 1298元/25g; 4224元/100g; | 咨询 |
基本信息 | CAS Number | 653-34-9 | | MDL Number | MFCD00000300 | | Boiling Point | 139-140℃ | | Density | 1.432 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
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.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
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 . 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.
P370 + P378: In case of fire: Use sand, CO2 or powdered extinguishing agent for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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