| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B858428 | MACKLIN | 4-溴-2,3,5,6-四氟苯甲腈 | 98% | 29元/250mg; 57元/1g; 277元/5g; 1151元/25g; | 展开 |
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| 344052 | Sigma-Aldrich | 4-Bromo-2,3,5,6-tetrafluorobenzonitrile | 97% | 2892.18元/5 G; | 展开 |
产品说明 一般描述 4-Bromo-2,3,5,6-tetrafluorobenzonitrile, a polyfluoroarene, is an aryl fluorinated building block. 应用 4-Bromo-2,3,5,6-tetrafluorobenzonitrile may be used in chemical synthesis. 包装 5 g in glass bottle 基本信息 | 线性分子式 | BrC6F4CN | | 分子量 | 253.98 | | MDL编号 | MFCD00075282 | | PubChem化学物质编号 | 24861221 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 77-79 ℃ (lit.) | | SMILES string | Fc1c(F)c(C#N)c(F)c(F)c1Br | | InChI | 1S/C7BrF4N/c8-3-6(11)4(9)2(1-13)5(10)7(3)12 | | InChI key | STJZOKCIEOTPDV-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 + H312 + H332 - H315 - H319 - H335 | | 预防措施声明 | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - 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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| 329946 | Fluorochem | 4-Bromo-2,3,5,6-tetrafluorobenzonitrile | 95% | 836元/1g; 2530元/5g; 4224元/10g; | 展开 |
基本信息 | CAS Number | 17823-40-4 | | MDL Number | MFCD00075282 | | Melting Point | 77-79℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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).
P330: Rinse mouth.
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 local regulations.
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