| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T820137 | MACKLIN | 2,2',4'-三氯苯乙酮 | 98.0% | 28元/5g; 34元/25g; 66元/100g; 298元/500g; 1335元/2.5kg; | 咨询 |
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| T742669 | MACKLIN | 2,2',4'-三氯苯乙酮 | Standard for GC, ≥99.6%(GC) | 128元/1g; | 咨询 |
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| T1405 | TCI | 2,2',4'-Trichloroacetophenone | >98.0%(GC) | 315元/25G; 2090元/250G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H5Cl3O = 223.48 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 957098 | | PubChem物质ID | 87577171 | | MDL编号 | MFCD00000934 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 53.0 to 57.0 ℃ |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
H314 : 造成严重皮肤灼伤和眼损伤。
| | 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。
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/穿防护服/戴防护眼罩/戴防护面具。
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。
P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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。
P405 : 存放处须加锁。
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运输信息 | UN编号 | UN1759 | | 类别 | 8 | | 包装类别 | III | | 监管条件代码(*) | |
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| 939943 | J&K | 2,2',4'-Trichloroacetophenone | 98.5% | 161元/25G; 1168元/250G; | 咨询 |
基本信息 | 分子式 | C8Cl3H5O | | 分子量 | 223.49 | | 熔点 | 47-54 | | 沸点 | 130-135 | | 闪点 | 110 | | MDL编码 | MFCD00000934 | | Beilstein | 957098 | | EINECS 编号 | 224-218-2 |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H315
H317
H318
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | UN号码 | 2923 | | 危险分类 | 8 | | 次要危险性 | 6.1 | | 包装等级 | III | | WGK | 3 |
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| A10835 | Alfa Aesar | 2,2',4'-Trichloroacetophenone | 97% | 309元/25g; 1002元/100g; 5020元/500g; | 咨询 |
基本信息 MDL
MFCD00000934 EINECS
224-218-2 分子式
C8H5Cl3O 分子量
223.49 熔点
52-56° 闪点
>110°(230°F) 灵敏度
Ambient temperatures. 形态
Crystalline powder Beilstein
957098 GHS危害和防范说明 GHS符号
Hazard Statements
H301-H314-H318-H335
Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause respiratory irritation. Precautionary Statements
P260h-P301+P310a-P303+P361+P353-P305+P351+P338-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
8 包装组
III 危险类别
25-34-37
Toxic if swallowed.Causes burns.Irritating to respiratory system. 安全等级
20-26-36/37/39-45
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). TSCA
否 |
| 159255 | Sigma-Aldrich | 2,2′,4′-Trichloroacetophenone | 97% | 436.12元/25 G; | 咨询 |
产品说明 一般描述 2,2′,4′-Trichloroacetophenone is an α-haloketone. It undergoes reduction to 2′,4′-dichloroacetophenone by glutathione-dependent cytosolic enzymes present in the liver, kidney and brain. It participates in the microwave induced N-alkylation of several azoles to afford the corresponding 1-(2′,4′-dichlorophenacyl)azoles. 包装 25 g in glass bottle 基本信息 | 线性分子式 | Cl2C6H3COCH2Cl | | 分子量 | 223.48 | | Beilstein | 957098 | | EC 号 | 224-218-2 | | MDL编号 | MFCD00000934 | | PubChem化学物质编号 | 24849802 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | bp | 130-135 ℃/4 mmHg (lit.) | | mp | 47-54 ℃ (lit.) | | SMILES string | ClCC(=O)c1ccc(Cl)cc1Cl | | InChI | 1S/C8H5Cl3O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2 | | InChI key | VYWPPRLJNVHPEU-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H315 - H317 - H318 - H335 | | 预防措施声明 | P261 - P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 230.0 °F - closed cup | | 闪点(C) | 110 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 078850 | Fluorochem | 2,2',4'-Trichloroacetophenone | 95% | 220元/25g; 418元/100g; | 咨询 |
基本信息 | CAS Number | 4252-78-2 | | MDL Number | MFCD00000934 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
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.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P333 + P313: If skin irritation or rash occurs: 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 in accordance with local regulation .
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