| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| N815105 | MACKLIN | 4-硝基水杨酸 | 98.0% | 34元/1g; 108元/5g; 510元/25g; | 展开 |
储存：室温 状态：白色到黄色粉末或晶体 折射率：1.6280 (estimate) |
| N0256 | TCI | 4-Nitrosalicylic Acid | >98.0%(T) | 560元/5G; 1990元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C7H5NO5 = 183.12 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2213722 | | PubChem物质ID | 87561261 | | MDL编号 | MFCD00071505 |
技术规格 | Appearance | White to Gray to Brown powder to crystal | | Purity(GC) | min. 96.0 % | | Purity(Neutralization 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 | 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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相关法规 |
| 109099 | J&K | 2-Hydroxy-4-nitrobenzoic Acid | 97% | 502元/5G; 1824元/25G; | 展开 |
基本信息 | 分子式 | C7H5NO5 | | 分子量 | 183.12 | | 沸点 | 235-239 | | MDL编码 | MFCD00071505 | | EINECS 编号 | 210-584-0 |
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 | | WGK | 3 | | RTECS | VO5300100 |
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| Y11190 | Alfa Aesar | 4-Nitrosalicylic Acid | | 139元/1g; 408元/5g; 722元/10g; 1694元/25g; 5910元/100g; | 展开 |
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| 117188 | Sigma-Aldrich | 2-Hydroxy-4-nitrobenzoic Acid | 97% | 1895.03元/25 G; | 展开 |
产品说明 一般描述 2-Hydroxy-4-nitrobenzoic acid is metabolized to 2,4-dihydroxybenzoic acid (2,4-DHBA) by a mono-oxygenase with the concomitant release of chloride and nitrite ions. 包装 25 g in glass bottle 基本信息 | 线性分子式 | HOC6H3(NO2)CO2H | | 分子量 | 183.12 | | EC 号 | 210-584-0 | | MDL编号 | MFCD00071505 | | PubChem化学物质编号 | 24847317 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 235-239 ℃ (lit.) | | SMILES string | OC(=O)c1ccc(cc1O)[N+]([O-])=O | | InChI | 1S/C7H5NO5/c9-6-3-4(8(12)13)1-2-5(6)7(10)11/h1-3,9H,(H,10,11) | | InChI key | UKWUOTZGXIZAJC-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 | 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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| PHR1742 | Supelco | 2-Hydroxy-nitrobenzoic acid | Pharmaceutical Secondary Standard; Certified Reference Material | 3096.84元/200 MG; | 展开 |
产品说明 一般描述 Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards 应用 These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. 分析说明 These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAA7965 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 线性分子式 | HOC6H3(NO2)CO2H | | 分子量 | 183.12 | | EC 号 | 210-584-0 | | MDL编号 | MFCD00071505 | | PubChem化学物质编号 | 329823587 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
pharmaceutical secondary standard | | 包装 | pkg of 200 mg | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 235-239 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-30℃ | | SMILES string | OC(=O)c1ccc(cc1O)[N+]([O-])=O | | InChI | 1S/C7H5NO5/c9-6-3-4(8(12)13)1-2-5(6)7(10)11/h1-3,9H,(H,10,11) | | InChI key | UKWUOTZGXIZAJC-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 - 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 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 012256 | Fluorochem | 2-Hydroxy-4-nitrobenzoic Acid | 97% | 220元/1g; 528元/5g; 2442元/25g; 8558元/100g; | 展开 |
基本信息 | CAS Number | 619-19-2 | | MDL Number | MFCD00071505 |
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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