| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| E830710 | MACKLIN | L-焦谷氨酸乙酯 | 98% | 30元/5g; 38元/25g; 151元/100g; 435元/500g; | 咨询 |
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| 569076 | J&K | Ethyl (S)-(+)-2-pyrrolidinone-5-carboxylate | 99% | 90元/250MG; 131元/1G; | 咨询 |
基本信息 | 分子式 | C7H11NO3 | | 分子量 | 157.17 | | 熔点 | 47-51 | | 沸点 | 176 | | 闪点 | 113 | | 比旋光度([α]20D) | +3.3 (C=10, Ethanol) | | MDL编码 | MFCD00064497 | | Beilstein | 82621 | | EINECS 编号 | 230-480-9 | | 存储条件 | Store at 2-8℃ |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| C23332 | Alfa Aesar | Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate | 99% | 5944元/10g; 16536元/50g; | 咨询 |
基本信息 Ref#
23332 MDL
64497 分子式
C7 H11 N O3 分子量
157.16 闪点
>110 |
| 404937 | Fluorochem | (S)-Ethyl 5-oxopyrrolidine-2-carboxylate | 98% | 220元/1g; 242元/25g; 682元/100g; | 咨询 |
基本信息 | CAS Number | 7149-65-7 | | MDL Number | MFCD00064497 | | Melting Point | 47-51℃ |
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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