计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
乙醇(95%)
有货
为什么选择此级别
GR 级 提供 ≥95% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温,干燥。DG运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 13373 篇同行评审文献引用。
概述
有愉快的气味和灼烧味, 易挥发, 能与水、氯仿、醚、甲醇、丙酮及其他多数有机溶剂混溶。，易燃，蒸气能与空气形成爆炸性混合物。
规格
别名
95%乙醇 | 95%酒精
英文别名
Alcohol,dehydrated | Denatured ethanol | Alcohol, dehydrated | Aethylalkohol [German] | Etanolo [Italian] | Ethyl alc | Ethyl alcohol (Ethanol) | Ethylalcohol | NCI-C03134 | Denatured alcohol SD-40m | Desinfektol EL | Aethanol [German] | Alcoholum | Alkoh
规格或纯度
GR, ≥95%
英文名称
Ethanol (95%)
储存条件
室温,干燥
运输条件
DG运输
纯度
≥95%
名称和识别符
EC号
200-578-6
分子类型
小分子
IUPAC Name
ethanol
INCHI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChi Key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Smiles
CCO
Isomeric SMILES
CCO
UN Number
Packing Group
II
分子量
46.07
Beilstein号
1718733
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 有机氧化合物 |
| 类（Class) | 有机氧化合物 |
| 亚类（Subclass） | 醇和多元醇 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 伯醇 |
| 其他上位类（Alternative Parents） | 碳氢化合物衍生物 |
| 分子骨架（Molecular Framework) | 脂肪族无环化合物 |
| 取代基（Substituents） | 脂肪族非环化合物 - 烃衍生物 - 初级醇 |
| 描述（Description） | 该化合物属于有机化合物中的伯醇类。这类化合物含有伯醇官能团，通式为RCOH（R=烷基、芳基）。 |
| 外部描述符（External Descriptors） | a primary alcohol - a short-chain alcohol |
三维结构
交互式化学结构模型
关联靶点（人）
KCNJ6
Tchem
G蛋白激活内向整流钾通道2(G protein-activated inward rectifier potassium channel 2)
(0 活性数据)
TRPV6
Tchem
瞬时受体电位阳离子通道亚家族V成员6(Transient receptor potential cation channel subfamily V member 6)
(0 活性数据)
HTR3A
Tclin
5-羟色胺受体 3A(5-hydroxytryptamine receptor 3A)
(0 活性数据)
KCNJ3
Tchem
G蛋白激活内向整流钾通道1(G protein-activated inward rectifier potassium channel 1)
(0 活性数据)
KCNJ5
Tchem
G蛋白激活内向整流钾通道4(G protein-activated inward rectifier potassium channel 4)
(0 活性数据)
化学和物理性质
密度
0.789
折光率
1.3600 (lit.)
闪点(℃)
13°C
沸点
78.15°C
熔点
-114.1°C
分子量
46.070 g/mol
XLogP3
-0.100
氢键供体数Hydrogen Bond Donor Count
1
氢键受体数Hydrogen Bond Acceptor Count
1
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
46.0419 Da
单同位素质量Monoisotopic Mass
46.0419 Da
拓扑极表面积Topological Polar Surface Area
20.200 Ų
重原子数Heavy Atom Count
3
形式电荷Formal Charge
0
复杂度Complexity
2.800
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
安全和危险性（GHS）
一般危化品
一般危化品
信号词
危险
危险声明
H225: 高度易燃的液体和蒸气
H319: 引起严重眼睛刺激
预防措施声明
P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。
P233: 保持容器密闭。
P240: 地面/粘结容器和接收设备
P241: 使用防爆的[电气/通风/照明/.../]设备。
P242: 仅使用无火花的工具。
P243: 采取防静电措施
P264: 处理后要彻底洗手。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P337+P313: 如仍觉眼刺激：求医/就诊。
P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P403+P235: 存放在通风良好的地方。保持低温。
P501: 将内容物/容器处理到。。。
WGK Germany
1
Class
3
个人防护装备
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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此产品的引用文献
溶液计算器
常见问题
本产品的纯度是多少？
本产品的化学纯度（含量）为 ≥95%。批次的具体数值以分析证书（COA）为准。
什么是「GR」？
「GR」是一个明确定义的分析纯度级别，适用于通用分析和试剂应用。它规定了最低含量百分比、对常见杂质（水分、重金属、灼烧残渣）的受控限值，以及批间一致性。「GR」是几个纯度级别之一——请根据方法的灵敏度和监管要求进行选择。
本产品应如何储存？
请于室温、干燥条件下保存。请与干燥剂一同密封保存，本品对湿气敏感。
本产品如何运输？
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本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 64-17-5，分子式为 C2H6O，分子量为 46.07 g/mol。InChIKey LFQSCWFLJHTTHZ-UHFFFAOYSA-N。
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