| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| C805088 | MACKLIN | 柠嗪酸 | 97%(T) | 110元/25g; 380元/100g; 1725元/500g; | 展开 |
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| C0571 | TCI | Citrazinic Acid | >96.0%(T) | 150元/25G; 2190元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >96.0%(T) | | 分子式/分子量 | C6H5NO4 = 155.11 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 383736 | | PubChem物质ID | 87565673 | | SDBS (AIST Spectral DB) | 4496 | | Merck Index (14) | 2325 | | MDL编号 | MFCD00006274 |
技术规格 | Appearance | White to Amber to Dark green powder to crystal | | Purity(HPLC) | min. 93.0 area% | | Purity(Neutralization titration) | min. 96.0 % |
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。
H412 : 对水生生物有害并具有长期持续影响。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
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 |
| C16701 | Alfa Aesar | Citrazinic Acid | 98% | 889元/100g; | 展开 |
基本信息 Ref#
16701 MDL
6274 分子式
C6 H5 N O4 分子量
155.11 形态
Pale yellow to brown powder |
| 153281 | Sigma-Aldrich | 2,6-Dihydroxypyridine-4-carboxylic Acid | 97% | 283.58元/25 G; 696.84元/100 G; | 展开 |
产品说明 应用 2,6-Dihydroxypyridine-4-carboxylic acid (citrazinic acid) was used to prepare 2,6-dibromo-4-(hexoxymethyl)pyridine. It was also used to synthesize the derivatives of oxazinones and pyrimidinones. 包装 25, 100 g in glass bottle 基本信息 | 经验(实验)分子式 | C6H5NO4 | | 分子量 | 155.11 | | Beilstein | 383736 | | EC 号 | 202-731-2 | | MDL编号 | MFCD00006274 | | PubChem化学物质编号 | 24849298 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | >300 ℃ (lit.) | | SMILES string | OC(=O)c1cc(O)nc(O)c1 | | InChI | 1S/C6H5NO4/c8-4-1-3(6(10)11)2-5(9)7-4/h1-2H,(H,10,11)(H2,7,8,9) | | InChI key | CSGQJHQYWJLPKY-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 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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| 056519 | Fluorochem | 6-Hydroxy-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid | 95% | 220元/10g; 374元/25g; 1034元/100g; | 展开 |
基本信息 | CAS Number | 99-11-6 | | MDL Number | MFCD00134947 | | Melting Point | >300℃ |
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.
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: .
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 . 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 local regulations.
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