四氯化硅

CAS: 10026-04-7 货号: S431131 分子式: SiCl4 分子量: 169.9 EC号: 233-054-0 PubChem CID: 24816
有货
级别和纯度: 包装用于沉积系统
别名
STC, 四氯硅烷
储存条件
室温
运输条件
DG运输
★
规格
库存
价格
数量
25ml
S431131-25ml
期货 Stock Image
¥10,695.90
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🧪

为什么选择此级别

,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。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 43 篇同行评审文献引用。

概述


General Description

Atomic number of base material: 14 Silicon


Application

Precursors Packaged for Depositions Systems

规格

别名
STC, 四氯硅烷
英文别名
Silane, tetrachloro- | SILICON TETRACHLORIDE | Siliciumtetrachlorid | Silicon tetrachloride, 99% | SILICON TETRACHLORIDE [HSDB] | EINECS 233-054-0 | Silicon tetrachloride [UN1818] [Corrosive] | Silicium Muriaticum | Silicon(IV) chloride, (99.9999%-Si) |
规格或纯度
包装用于沉积系统
英文名称
Silicon tetrachloride
储存条件
室温
运输条件
DG运输
名称和识别符
EC号
233-054-0
分子类型
小分子
IUPAC Name
tetrachlorosilane
INCHI
1S/Cl4Si/c1-5(2,3)4
InChi Key
FDNAPBUWERUEDA-UHFFFAOYSA-N
Smiles
[Si](Cl)(Cl)(Cl)Cl
Isomeric SMILES
[Si](Cl)(Cl)(Cl)Cl
PubChem CID
UN Number
Packing Group
II
分子量
169.9

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树(Taxonomy Tree)

界(kingdom) 无机化合物
超类(Superclass) 混合金属/非金属化合物
类(Class) 准金属盐
亚类(Subclass) 准金属氯化物
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 准金属氯化物
其他上位类(Alternative Parents) 无机盐  
分子骨架(Molecular Framework) 暂无
取代基(Substituents) 无机盐 - 类金属氯化物
描述(Description) 该化合物属于无机化合物中的类金属氯化物。这类化合物中最大的卤素原子为氯,而最重的金属原子为类金属元素。
外部描述符(External Descriptors) 暂无
三维结构
交互式化学结构模型





化学和物理性质
密度
1.43g/mLat 25°C (lit.)
折光率
1.412
闪点(℉)
Not applicable
闪点(℃)
Not applicable
沸点
59°C
熔点
-70°C
分子量
169.900 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
0
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
169.849 Da
单同位素质量Monoisotopic Mass
167.852 Da
拓扑极表面积Topological Polar Surface Area
0.000 Ų
重原子数Heavy Atom Count
5
形式电荷Formal Charge
0
复杂度Complexity
19.100
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
象形图
GHS05,   GHS06
信号词
危险
危险声明

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

H335: 可能引起呼吸道刺激

H301+H331: 吞咽或吸入可致中毒。

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P264: 处理后要彻底洗手。

P271: 仅在室外或通风良好的地方使用。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理(请参阅此标签上的...)。

P302+P352: 如皮肤沾染:用水充分清洗。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

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。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

P405: 密闭存放

P403+P233: 存放在通风良好的地方。保持容器密闭。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。

P319: 如果你感到不适,请寻求医疗帮助。

WGK Germany
2
Class
8
Merck Index
8500
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
技术文档和文章
CVD和ALD前驱体
纳米线:性质、制备路线与工艺选型(Top-Down 与 Bottom-Up 全面解析及阿拉丁配套试剂推荐)
Nanowires: Properties, Preparation Routes, and Process Selection (Comprehensive Analysis of Top-Down and Bottom-Up Approaches with Recommended Aladdin Reagents)
高折射率 vs 低折射率涂层材料:从 AR/波导原理到配方与选型导航(含产品分类表A/B/C)
High-Refractive-Index vs Low-Refractive-Index Coating Materials: From AR/Waveguide Principles to a Formulation & Material-Selection Map (Including Product Category Tables A/B/C)
读懂 ALD 前驱体化学:元素地图、配体分类、典型组合与排错(附共反应物/前驱体清单)
Understanding ALD Precursor Chemistry: Element Map, Ligand-Based Taxonomy, Typical Pairings, and Troubleshooting (with a Co-Reactant/Precursor List)
ALD 与 CVD 入门全解:机理、工艺分支、应用场景与选型决策树
ALD and CVD Beginner’s Complete Guide: Mechanisms, Process Branches, Application Scenarios, and a Selection Decision Tree
包装用于沉积系统(packaged for use in deposition systems):含义、关键指标与选型思路
Packaged for Use in Deposition Systems: Meaning, Key Indicators, and Selection Logic
Sol-Gel(溶胶—凝胶)成膜中的硅烷前驱体:前驱体选择及其对成膜结果的影响
Silane Precursors in Sol-Gel Film Formation: Precursor Selection and Its Influence on Film-Formation Outcomes
硅溶胶是什么:纳米二氧化硅分散液的作用机理、应用场景与选型要点
What Is Silica Sol: Mechanism of Action, Application Scenarios, and Selection Criteria for Nanosilica Dispersions
CVD and ALD Precursors
多孔二氧化硅在控油散粉中的作用机理:孔结构、毛细浸润与表面改性
Mechanism of Action of Porous Silica in Oil-Control Loose Powder: Pore Structure, Capillary Imbibition, and Surface Modification
此产品的引用文献
引用文献
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溶液计算器