| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T819442 | MACKLIN | 2-(三氟甲基)丙烯酸 | 98% | 30元/1g; 65元/5g; 288元/25g; 1115元/100g; | 展开 |
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| T1512 | TCI | 2-(Trifluoromethyl)acrylic Acid | >98.0%(T) | 890元/5G; 3190元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C4H3F3O2 = 140.06 | | 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 | 空气 | | Reaxys-RN | 1761233 | | PubChem物质ID | 87577272 | | SDBS (AIST Spectral DB) | 19485 | | MDL编号 | MFCD00042424 |
技术规格 | Appearance | White to Light yellow to Light red powder to crystaline | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 51.0 to 54.0 ℃ |
物性(参考值) 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。
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。
P260 : 不要吸入粉尘或烟雾。
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。
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。
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 | UN3261 | | 类别 | 8 | | 包装类别 | III | | 监管条件代码(*) | |
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| 154404 | J&K | 2-(Trifluoromethyl)acrylic Acid | 98% | 165元/1G; 641元/5G; | 展开 |
基本信息 | 分子式 | C4H3F3O2 | | 分子量 | 140.06 | | 熔点 | 48-52 | | 沸点 | 148 | | 闪点 | 81 | | MDL编码 | MFCD00042424 | | Beilstein | 1761233 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 3261 | | 危险分类 | 8 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| B22443 | Alfa Aesar | 2-(Trifluoromethyl)acrylic Acid | 98% | 1473元/1g; 4775元/5g; 11500元/25g; | 展开 |
应用
2-(Trifluoromethyl)acrylic acid is used as an acidic functional monomer for molecular imprinting of nicotine. And also used in the conventional functional monomer methacrylic acid. 备注
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. 基本信息 MDL
MFCD00042424 分子式
C4H3F3O2 分子量
140.06 熔点
49-51° 闪点
82°(180°F) 灵敏度
Ambient temperatures. 形态
Crystalline solid 溶解性
Soluble in water. GHS危害和防范说明 GHS符号
Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage. Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-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.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
34
Causes burns. 安全等级
20-26-36/37/39-45-60
When using do not eat or drink.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).This material and its container must be disposed of as hazardous waste 欧盟危险品标志
 TSCA
否 |
| C31310 | Alfa Aesar | 2-(Trifluoromethyl)acrylic Acid | 98% | 1073元/1g; 2294元/5g; | 展开 |
基本信息 Ref#
31310 MDL
42424 分子式
C4 H3 F3 O2 分子量
140.06 闪点
81 |
| 369144 | Sigma-Aldrich | 2-(Trifluoromethyl)acrylic Acid | 98% | 1746.39元/5 G; | 展开 |
产品说明 应用 2-(三氟甲基)丙烯酸 (TFMAA) 是一种含强酸官能团的单体，在软骨藻酸的固相萃取液中具有良好性能。它还可用来制备具有金鸡纳生物碱非对映选择性的分子印迹聚合物。 包装 1, 5 g in glass bottle 基本信息 | 线性分子式 | H2C=C(CF3)CO2H | | 分子量 | 140.06 | | MDL编号 | MFCD00042424 | | PubChem化学物质编号 | 24862803 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 51-52 ℃ (lit.) | | SMILES string | OC(=O)C(=C)C(F)(F)F | | InChI | 1S/C4H3F3O2/c1-2(3(8)9)4(5,6)7/h1H2,(H,8,9) | | InChI key | VLSRKCIBHNJFHA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H314 | | 预防措施声明 | P280 - P305 + P351 + P338 - P310 | | 危险分类 | Skin Corr. 1B | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | 179.6 °F - closed cup | | 闪点(C) | 82 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
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| 007656 | Fluorochem | 2-(Trifluoromethyl)propenoic Acid | 98% | 660元/5g; 2970元/25g; | 展开 |
基本信息 | CAS Number | 381-98-6 | | MDL Number | MFCD00042424 | | Boiling Point | 86℃/35mm |
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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