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CAS RN: 60-31-1 | 产品编码: A0084
Acetylcholine Chloride
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技术规格
| Appearance | White powder to crystal |
| Purity(Argentometric Titration) | min. 98.0 %(calcd.on dried substance) |
| Melting point | 149.0 to 153.0 °C |
| Solubility in Water | almost transparency |
| Drying loss | max. 1.0 % |
物性（参考值）
| 熔点 | 150 °C |
| 溶解性（不溶于） | 乙醚 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
| RTECS# | FZ9800000 |
运输信息
| HS编码* | 2923.90-000 |
应用
Acetylcholine Chloride: A Neurotransmitter in the Central and Peripheral Nervous Systems
Acetylcholine (ACh) is the transmitter at postganglionic synapses of parasympathetic nerve endings. ACh acts as a neurotransmitter in the central and peripheral nervous systems. ACh is formed from choline [C0326] and activated acetate (acetylcoenzyme A), through a reaction catalyzed by the cytosolic enzyme choline acetytransferase. During nerve stiumulation, the choline-transporter ensures ACh synthesis and release are sustained. Released ACh is rapidly hydrolyzed and inactivated by a specific acetylcholinesterase or a less specific serum cholinesterase (butyrylcholinesterase).
References
- Acetylcholinesterase - new roles for an old actor (a review)
- Acetylcholine beyond neurons: the non-neuronal cholinergic system in humans (a review)
- Separation methods used in the determination of choline and acetylcholine (a review)
- Acetylcholine chloride: physical profile (a review)
PubMed Literature
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