| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T831550 | MACKLIN | 1,2,4,5-四氟苯 | 97% | 27元/1g; 32元/5g; 96元/25g; 375元/100g; | 咨询 |
储存：室温,密封 状态：无色液体 折射率：n20/D 1.407(lit.) |
| T1029 | TCI | 1,2,4,5-Tetrafluorobenzene | >99.0%(GC) | 420元/5G; 1250元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C6H2F4 = 150.08 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 1909052 | | PubChem物质ID | 87576833 | | MDL编号 | MFCD00000307 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 99.0 % |
物性(参考值) | 沸点 | 90 ℃ | | 闪点 | 16 ℃ | | 比重 | 1.43 | | 折射率 | 1.41 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H225 : 高度易燃液体和蒸气。
| | 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。
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。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
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。
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。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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 | II | | 监管条件代码(*) | |
|
| 563058 | J&K | 1,2,4,5-Tetrafluorobenzene | 99% | 281元/5G; 838元/25G; 2760元/100G; | 咨询 |
基本信息 | 分子式 | C6H2F4 | | 分子量 | 150.07 | | 熔点 | 4 | | 沸点 | 90 | | 闪点 | 16 | | 密度 | 1.344 | | 折光率(n20D) | 1.4050 - 1.4090 | | MDL编码 | MFCD00000307 | | Beilstein | 1909052 | | EINECS 编号 | 206-319-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H225
H315
H319
H335 | | 防范说明 | P210
P261
P305+P351+P338 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | II | | WGK | 3 |
|
| A17815 | Alfa Aesar | 1,2,4,5-Tetrafluorobenzene | 99% | 1027元/5g; 3792元/25g; | 咨询 |
应用
It is employed as intermediate in organic synthesis. It is also used as pharmaceutical intermediate. 备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep away from ignition sources. 基本信息 MDL
MFCD00000307 EINECS
206-319-3 分子式
C6H2F4 分子量
150.07 熔点
3-5° 沸点
90° 闪点
16°(60°F) 密度
1.430 折射率
1.4070 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Not miscible or difficult to mix in water. Beilstein
1909052 GHS危害和防范说明 GHS符号
Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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
3 包装组
II 危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin. 安全等级
16-26-29-33-37
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Do not empty into drains.Take precautionary measures against static discharges. 欧盟危险品标志
 TSCA
否 |
| T11657 | Sigma-Aldrich | 1,2,4,5-Tetrafluorobenzene | ≥99% | 835.65元/5 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C6H2F4 | | 分子量 | 150.07 | | EC 号 | 206-319-3 | | MDL编号 | MFCD00000307 | | PubChem化学物质编号 | 24899943 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99% | | 折射率 | n20/D 1.407 (lit.) | | bp | 90 ℃ (lit.) | | mp | 4 ℃ (lit.) | | 密度 | 1.344 g/mL at 25 ℃ (lit.) | | SMILES string | Fc1cc(F)c(F)cc1F | | InChI | 1S/C6H2F4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H | | InChI key | SDXUIOOHCIQXRP-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H225 - H315 - H319 - H335 | | 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 60.8 °F - closed cup | | 闪点(C) | 16 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 951644 | Amethyst | 1,2,4,5-Tetrafluorobenzene | 99%, 用于合成 | 94元/5G; 300元/25G; 1059元/100G; 3143元/500G; | 咨询 |
基本信息 | 分子式 | C6H2F4 | | 分子量 | 150.07 | | 熔点 | 4 | | 沸点 | 90 | | 闪点 | 16 | | 密度 | 1.344 | | MDL编码 | MFCD00000307 | | Beilstein | 1909052 | | EINECS 编号 | 206-319-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H225
H315
H319
H335 | | 防范说明 | P210
P261
P305+P351+P338 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | II | | WGK | 3 |
|
| 003312 | Fluorochem | 1,2,4,5-Tetrafluorobenzene | 99% | 220元/10g; 484元/25g; 660元/50g; 1210元/100g; | 咨询 |
基本信息 | CAS Number | 327-54-8 | | MDL Number | MFCD00000307 | | Boiling Point | 90℃ | | Melting Point | 4℃ | | Density | 1.344 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H225: Highly 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.
P235: Keep cool.
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 CO2, powder or sand 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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