| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C829156 | MACKLIN | 3-氯-4-羟基苯甲酸半水合物 | 97% | 151元/25g; 481元/100g; | 咨询 |
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| C1128 | TCI | 3-Chloro-4-hydroxybenzoic Acid Hemihydrate | >98.0%(T) | 595元/25G; 5300元/250G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C7H5ClO3・^^1/2H2O = 181.57 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2207866 | | PubChem物质ID | 87566158 | | MDL编号 | MFCD00002549 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Neutralization titration) | min. 98.0%(calcd.on anh.substance) | | Melting point | 168.0 to 172.0 ℃ | | Water | max. 5.5 % |
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 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | 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。
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| 180601 | J&K | 3-Chloro-4-hydroxybenzoic Acid Hemihydrate | 98% | 648元/25G; 1745元/100G; | 咨询 |
基本信息 | 分子式 | C7H5ClO3·0.5H2O | | 分子量 | 181.57 | | 熔点 | 171-173 | | MDL编码 | MFCD02662353 | | Beilstein | 2207866 | | EINECS 编号 | 223-574-6 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| C44605 | Sigma-Aldrich | 3-Chloro-4-hydroxybenzoic Acid Hemihydrate | 98% | 857.92元/25 G; 3260.1元/100 G; | 咨询 |
基本信息 | 线性分子式 | ClC6H3(OH)CO2H·1/2H2O | | 分子量 | 181.57 | | EC 号 | 223-574-6 | | MDL编号 | MFCD02662353 | | PubChem化学物质编号 | 24892695 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 171-173 ℃ (lit.) | | SMILES string | O.OC(=O)c1ccc(O)c(Cl)c1.OC(=O)c2ccc(O)c(Cl)c2 | | InChI | 1S/2C7H5ClO3.H2O/c2*8-5-3-4(7(10)11)1-2-6(5)9;/h2*1-3,9H,(H,10,11);1H2 | | InChI key | VXRQGICSNYPXAC-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | 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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| 209600 | Fluorochem | 3-Chloro-4-hydroxybenzoic acid | 97% | 308元/5g; 462元/10g; 748元/25g; | 咨询 |
基本信息 | CAS Number | 3964-58-7 | | MDL Number | MFCD00002549 | | Melting Point | 162-170℃ |
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.
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: 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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. 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 in accordance with local regulation .
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