| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D822527 | MACKLIN | 3,4-二氟苯胺 | 98% | 26元/1g; 30元/5g; 59元/25g; 202元/100g; 1001元/500g; | 咨询 |
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| D1809 | TCI | 3,4-Difluoroaniline | >98.0%(GC)(T) | 660元/25G; 1990元/100G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C6H5F2N = 129.11 | | 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 | 光,空气 | | Reaxys-RN | 971235 | | PubChem物质ID | 87568278 | | MDL编号 | MFCD00007761 |
技术规格 | Appearance | White or Colorless to Yellow powder to lump to clear liquid | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % |
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 | H302 + H332 : 吞咽或吸入有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。
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相关法规 |
| 488643 | J&K | 3,4-Difluoroaniline | 99% | 60元/5G; 116元/25G; 300元/100G; | 咨询 |
基本信息 | 分子式 | C6H5F2N | | 分子量 | 129.11 | | 沸点 | 77 | | 闪点 | 85 | | 密度 | 1.302 | | 折光率(n20D) | 1.5130 | | MDL编码 | MFCD00007761 | | Beilstein | 971235 | | EINECS 编号 | 223-381-7 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H302
H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | UN号码 | 2941 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 3 | | RTECS | CX9871900 | | TSCA | 否 |
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| 270237 | Sigma-Aldrich | 3,4-Difluoroaniline | 99% | 430.82元/5 G; 821.56元/25 G; | 咨询 |
产品说明 一般描述 在有氧条件下，荧光假单胞菌可降解3,4-二氟苯胺(3,4-DFA)。 应用 3,4-二氟苯胺用于合成(3,4-二氟)苯醌。 包装 5, 25 g in glass bottle 基本信息 | 线性分子式 | F2C6H3NH2 | | 分子量 | 129.11 | | Beilstein | 971235 | | EC 号 | 223-381-7 | | MDL编号 | MFCD00007761 | | PubChem化学物质编号 | 24856364 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | liquid | | 折射率 | n20/D 1.513 (lit.) | | bp | 77 ℃/7 mmHg (lit.) | | 密度 | 1.302 g/mL at 25 ℃ (lit.) | | SMILES string | Nc1ccc(F)c(F)c1 | | InChI | 1S/C6H5F2N/c7-5-2-1-4(9)3-6(5)8/h1-3H,9H2 | | InChI key | AXNUZKSSQHTNPZ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 3 | | 闪点(F) | 185.0 °F - closed cup | | 闪点(C) | 85 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 001459 | Fluorochem | 3,4-Difluoroaniline | 98% | 264元/25g; 484元/100g; 1716元/500g; | 咨询 |
基本信息 | CAS Number | 3863-11-4 | | MDL Number | MFCD00007761 | | Boiling Point | 196-198℃ | | Melting Point | 20-22℃ | | Density | 1.302 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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).
P322: Specific measures (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.
P363: Wash contaminated clothing 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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