| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D864911 | MACKLIN | 2,4-二氯-1-羟基萘 | 97% | 105元/1g; | 展开 |
储存：室温,干燥 状态：浅黄色到棕色到深绿色粉末到晶体 |
| D0383 | TCI | 2,4-Dichloro-1-naphthol [for photography] | >97.0%(GC)(T) | 370元/5G; 965元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC)(T) | | 分子式/分子量 | C10H6Cl2O = 213.06 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 513658 | | PubChem物质ID | 87567066 | | SDBS (AIST Spectral DB) | 15300 | | MDL编号 | MFCD00003931 |
技术规格 | Appearance | Light yellow to Brown to Dark green powder to crystal | | Purity(GC) | min. 97.0 % | | Purity(Neutralization titration) | min. 97.0 % | | Melting point | 102.0 to 106.0 ℃ |
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 | 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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| 251976 | Sigma-Aldrich | 2,4-Dichloro-1-naphthol | 95% | 2828.29元/25 G; | 展开 |
产品说明 应用 2,4-Dichloro-1-naphthol has been used in:
- spectrophotometric determination of arginine with previous modifications of the Sakaguchi reaction
- guanidinoacetate and guanidinosuccinate assay of urine, an indicator of kidney dysfunction
包装 25 g in glass bottle 基本信息 | 线性分子式 | Cl2C10H5OH | | 分子量 | 213.06 | | EC 号 | 218-103-6 | | MDL编号 | MFCD00003931 | | PubChem化学物质编号 | 24855172 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 蒸汽密度 | 7.3 (vs air) | | 测定 | 95% | | mp | 104-107 ℃ (lit.) | | 溶解性 | pyridine: soluble 5%, clear, colorless to dark yellow | | SMILES string | Oc1c(Cl)cc(Cl)c2ccccc12 | | InChI | 1S/C10H6Cl2O/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,13H | | InChI key | HVLJEMXDXOTWLV-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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| 229060 | Fluorochem | 2,4-Dichloronaphthalen-1-ol | 95% | 836元/5g; 2662元/25g; | 展开 |
基本信息 | CAS Number | 2050-76-2 | | MDL Number | MFCD00003931 | | Boiling Point | 305.89℃ | | Melting Point | 104-107℃ | | Density | 1.2937 |
安全信息 | 图形或危害标志 | | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
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.
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.
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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