| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T819113 | MACKLIN | 2-硫脲嘧啶 | 98% | 56元/25g; 158元/100g; 610元/500g; 2998元/2.5kg; | 展开 |
|
| T796967 | MACKLIN | 2-硫脲嘧啶 | 10mM in DMSO | 473元/1ml; | 展开 |
|
| T819114 | MACKLIN | 2-硫脲嘧啶 | 分析对照品, ≥99%(HPLC) | 159元/100mg; | 展开 |
|
| T0224 | TCI | 2-Thiouracil | >98.0%(T)(HPLC) | 295元/25G; 2005元/250G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C4H4N2OS = 128.15 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 112227 | | PubChem物质ID | 87576213 | | SDBS (AIST Spectral DB) | 2617 | | Merck Index (14) | 9366 | | MDL编号 | MFCD00006039 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Solubility in Sodium hydroxide solution | almost transparency |
物性(参考值) | 熔点 | 331 ℃ | | 最大吸收波长 | 271(H2O) nm | | 水溶性 | 实际上不溶 | | 溶解性(微溶于) | 醇 | | 溶解性(不溶于) | 乙醚 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H303 : 吞咽可能有害。
H351 : 怀疑致癌。
H411 : 对水生生物有毒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。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P312 : 如感觉不适，呼叫急救中心/医生。
P391 : 收集溢出物。
P405 : 存放处须加锁。
|
相关法规 运输信息 | UN编号 | UN3077 | | 类别 | 9 | | 包装类别 | III | | 监管条件代码(*) | |
|
| 130615 | J&K | 2-Thiouracil | 99% | 89元/5G; 173元/25G; 462元/100G; | 展开 |
基本信息 | 分子式 | C4H4N2OS | | 分子量 | 128.16 | | 熔点 | >300 | | MDL编码 | MFCD00006039 | | Beilstein | 112227 | | Merck | 14,9366 | | EINECS 编号 | 205-508-8 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H351 | | 防范说明 | P281 | | WGK | 3 | | RTECS | YR1575000 | | TSCA | 是 |
|
| T7750 | Sigma-Aldrich | 2-Thiouracil | ≥99% | 738.12元/25 G; 1870.61元/100 G; 3152.34元/250 G; 9095.94元/1 KG; | 展开 |
产品说明 应用 2-Thiouracil has been used in the synthesis and characterization of silver colloid and film substrates and their applications in surface-enhanced Raman scattering (SERS) 包装 25, 100, 250 g in poly bottle
1 kg in poly bottle 生化/生理作用 2-Thiouracil is a thio-derivative of uracil, a pyrimidine nucleobase. It acts as an anticancer, antithyroid, and antiviral agent. 2-Thiouracil is a selective melanoma-seeker and competitive inhibitor of neuronal nitric oxide synthase. It also forms complexes with transition metals such as gold (Au), Chromium (Cr), Zinc (Zn), and Silver (Ag). 基本信息 | 经验(实验)分子式 | C4H4N2OS | | 分子量 | 128.15 | | Beilstein | 112227 | | EC 号 | 205-508-8 | | MDL编号 | MFCD00006039 | | PubChem化学物质编号 | 24900470 | | NACRES | NA.51 |
产品性质 | 质量水平 | 200 | | 生物来源 | synthetic | | 测定 | ≥99% | | 形式 | powder | | mp | >300 ℃ (lit.) | | 溶解性 | 1 M NaOH: 5 mg/mL, clear to very slightly hazy
1 M NaOH: 50 mg/mL, colorless to faintly yellow | | SMILES string | O=C1NC(=S)NC=C1 | | InChI | 1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8) | | InChI key | ZEMGGZBWXRYJHK-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H351 | | 预防措施声明 | P281 | | 危险分类 | Carc. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|
| V900333 | Sigma-Aldrich | 2-Thiouracil | Vetec™, reagent grade, 99% | 189.2元/25 G; 691.49元/100 G; | 展开 |
产品说明 包装 25, 100 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 经验(实验)分子式 | C4H4N2OS | | 分子量 | 128.15 | | Beilstein | 112227 | | EC 号 | 205-508-8 | | MDL编号 | MFCD00006039 | | PubChem化学物质编号 | 329829751 |
产品性质 | 生物来源 | synthetic | | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 99% | | 形式 | powder | | mp | >300 ℃ (lit.) | | 溶解性 | 1 M NaOH: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow | | SMILES string | O=C1NC(=S)NC=C1 | | InChI | 1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8) | | InChI key | ZEMGGZBWXRYJHK-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H351 | | 预防措施声明 | P281 | | 危险分类 | Carc. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 078506 | Fluorochem | 2-Thiouracil | 98% | 220元/1g; 242元/25g; 528元/100g; | 展开 |
基本信息 | CAS Number | 141-90-2 | | MDL Number | MFCD00006039 | | Melting Point | 331℃ |
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.
H351: Suspected of causing cancer ..
| | 防范说明 | P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
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 .
P281: Use personal protective equipment as required.
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
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 .
|
|
m.cnreagent.com