化合物问答
处理烟酸占替诺(CAS号：437-74-1)时应注意哪些实验室安全事项？
答案
![Nicotinic acid - 7-{2-hydroxy-3-[(2-hydroxyethyl)(methyl)amino]propyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1)](https://cnstatic.chemtradehub.com/structs/437/437-74-1-fc84.webp "Nicotinic acid - 7-{2-hydroxy-3-[(2-hydroxyethyl)(methyl)amino]propyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1)")
在处理烟酸占替诺时，应佩戴防护眼镜、实验服和手套以防止皮肤接触和吸入。操作应在通风橱中进行，避免吸入挥发性有机物。如有泄露，应立即清理并用大量清水冲洗。处理完后，参考MSDS/SDS了解具体的安全信息。
关于
CAS号
437-74-1
英文名称
Nicotinic acid - 7-{2-hydroxy-3-[(2-hydroxyethyl)(methyl)amino]propyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1)
中文名称
烟酸占替诺
分子式
C19H26N6O6
分子量
434.45 g/mol
SMILES
CN1C2=C(C(=O)N(C1=O)C)N(C=N2)CC(CN(C)CCO)O.C1=CC(=CN=C1)C(=O)O
InChIKey
GEPMAHVDJHFBJI-UHFFFAOYSA-N
最后更新: 2025-10-05 08:54
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![Nicotinic acid - 7-{2-hydroxy-3-[(2-hydroxyethyl)(methyl)amino]propyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1) — 上海迈瑞尔生化科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp){kind=logo}