| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P830766 | MACKLIN | 2-氮己环酮 | 98% | 30元/5g; 89元/25g; 328元/100g; 1615元/500g; | 展开 |
储存：室温,密封 状态：白色至黄色至棕色低熔点结晶体 |
| P0455 | TCI | 2-Piperidone | >98.0%(GC) | 430元/25G; 1090元/100G; 3290元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H9NO = 99.13 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 106434 | | PubChem物质ID | 87574650 | | SDBS (AIST Spectral DB) | 4761 | | MDL编号 | MFCD00006037 |
技术规格 | Appearance | White or Colorless to Light orange to Yellow powder to lump to clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) 相关法规 |
| 178189 | J&K | 2-Piperidone | 98% | 91元/5G; 270元/25G; 941元/100G; | 展开 |
基本信息 | 分子式 | C5H9NO | | 分子量 | 99.13 | | 熔点 | 35-39 | | 沸点 | 256-262 | | 闪点 | 113 | | 密度 | 1.073 | | MDL编码 | MFCD00006037 | | Beilstein | 106434 | | EINECS 编号 | 211-622-9 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 3 | | RTECS | TO0110000 | | TSCA | 是 |
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| A12271 | Alfa Aesar | delta-Valerolactam | 98% | 1426元/25g; 4775元/100g; 14850元/500g; | 展开 |
应用
delta-Valerolactam is the starting material for a new route to hexahydrojulolidines, using intramolecular 1,4-cycloaddition. It is used as an intermediate in the preparation of other chemicals. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents. 基本信息 MDL
MFCD00006037 EINECS
211-622-9 分子式
C5H9NO 分子量
99.13 熔点
35-39° 沸点
255-257° 闪点
147°(296°F) 灵敏度
Hygroscopic. Ambient temperatures. 形态
Crystalline solid 溶解性
Soluble in water. Beilstein
106434 安全信息 RTECS
TO0110000 TSCA
是 |
| C14078 | Alfa Aesar | delta-Valerolactam | 99% | 727元/5g; 1334元/25g; 3968元/100g; | 展开 |
基本信息 Ref#
14078 MDL
6037 分子式
C5 H9 N O 分子量
99.13 闪点
147 密度
1073 |
| V209 | Sigma-Aldrich | δ-Valerolactam | 98% | 465.03元/25 G; 1019.15元/100 G; | 展开 |
产品说明 包装 25, 100 g in glass bottle 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可以 PDF 形式 V209.pdf 查看或下载。该中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问 sigma.com/metlin。 基本信息 | 经验(实验)分子式 | C5H9NO | | 分子量 | 99.13 | | Beilstein | 106434 | | EC 号 | 211-622-9 | | MDL编号 | MFCD00006037 | | PubChem化学物质编号 | 24900726 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | bp | 256 ℃ (lit.)
81-82 ℃/0.1 mmHg (lit.) | | mp | 38-40 ℃ (lit.) | | SMILES string | O=C1CCCCN1 | | InChI | 1S/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7) | | InChI key | XUWHAWMETYGRKB-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 235.4 °F | | 闪点(C) | 113 ℃ | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 043484 | Fluorochem | delta-Valerolactam | 98% | 220元/1g; 264元/5g; 440元/25g; 1210元/100g; 3960元/500g; | 展开 |
基本信息 | CAS Number | 675-20-7 | | MDL Number | MFCD00006037 | | Boiling Point | 256℃ |
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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