| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N835136 | MACKLIN | Nα-苄氧羰基-DL-天冬酰胺 | ≥98% | 30元/1g; 52元/5g; 135元/25g; 537元/100g; 2409元/500g; | 咨询 |
储存：室温,密封,干燥 状态：白色到灰白色粉末或晶体 |
| C0661 | TCI | Nα-Carbobenzoxy-DL-asparagine | >99.0%(T) | 100元/1G; 520元/10G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C12H14N2O5 = 266.25 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2566463 | | PubChem物质ID | 87565751 | | MDL编号 | MFCD00065101 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 96.0 area% | | Purity(Neutralization titration) | min. 99.0 % | | Solubility in hot Water | almost transparency |
物性(参考值) |
| 104735 | J&K | Z-Asparagine | 98% | 60元/1G; 189元/5G; | 咨询 |
基本信息 | 分子式 | C12H14N2O5 | | 分子量 | 266.25 | | 熔点 | 165 | | MDL编码 | MFCD00065101 | | Beilstein | 6066596 |
安全信息 |
| 475299 | Fluorochem | Z-DL-Asn-OH | 97% | 286元/5g; 1012元/25g; 3696元/100g; 8228元/250g; | 咨询 |
基本信息 | CAS Number | 29880-22-6 | | MDL Number | MFCD00065101 | | Melting Point | 165℃ |
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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