J2610105计算溶液所需的质量、体积或浓度。
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
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
2-8°C储存。低温运输 。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 199 篇同行评审文献引用。
概述
产品介绍：
Glyoxal is an intermediate chemical of versatile properties. It is used in many application fields, from textile/paper resin to H2S scavenging for water treatment/oilfield.
产品用途：
As a versatile crosslinker with biodegradability, Glyoxal links a wide range of polymers, for example starch, cellulose, proteinaceous material, polyacrylamide and polyvinyl alcohols. In textile and paper applications, Glyoxal is used as a crosslinking agent or building block for crosslinker for softer and less wrinkled textiles and enhanced wet/dry strength and efficient coating of paper. It is also used as a crosslinker in leather tanning processes. Especially in epoxy for electronics application, Glyoxal plays a role of building block to bring higher epoxy stability performance. In cosmetics, Glyoxal-crosslinking polymers (hydrocolloids) improves the viscosity. In disinfection application Glyoxal is a biocidal active ingredient for disinfection formulation in health industry and veterinary hygiene . Also, Glyoxal can be used in wood hardening application for better protection from moisture.
The sulfur scavenging property allows Glyoxal to act as a H2S scavenger with biocidal effect in water treatment and oilfield industries. The glyoxal-crosslinking polymers (hydrocolloids) can also be used to improve viscosity in oil-drilling fluids.
Product introduction：
Glyoxal is an intermediate chemical of versatile properties. It is used in many application fields, from textile/paper resin to H2S scavenging for water treatment/oilfield.
Application：
As a versatile crosslinker with biodegradability, Glyoxal links a wide range of polymers, for example starch, cellulose, proteinaceous material, polyacrylamide and polyvinyl alcohols. In textile and paper applications, Glyoxal is used as a crosslinking agent or building block for crosslinker for softer and less wrinkled textiles and enhanced wet/dry strength and efficient coating of paper. It is also used as a crosslinker in leather tanning processes. Especially in epoxy for electronics application, Glyoxal plays a role of building block to bring higher epoxy stability performance. In cosmetics, Glyoxal-crosslinking polymers (hydrocolloids) improves the viscosity. In disinfection application Glyoxal is a biocidal active ingredient for disinfection formulation in health industry and veterinary hygiene . Also, Glyoxal can be used in wood hardening application for better protection from moisture.
The sulfur scavenging property allows Glyoxal to act as a H2S scavenger with biocidal effect in water treatment and oilfield industries. The glyoxal-crosslinking polymers (hydrocolloids) can also be used to improve viscosity in oil-drilling fluids.
规格
别名
PRD-Number: 30037091
英文别名
Ethanedial; oxalaldehyde; 1,2-Ethanedione; Glyoxylaldehyde;PRD-Number: 30037091
规格或纯度
35%
英文名称
Glyoxal
储存条件
2-8°C储存
运输条件
低温运输
法律信息
This product is produced in BASF.
名称和识别符
EC号
203-474-9
分子类型
小分子
IUPAC Name
oxaldehyde
INCHI
1S/C2H2O2/c3-1-2-4/h1-2H
InChi Key
LEQAOMBKQFMDFZ-UHFFFAOYSA-N
Smiles
C(=O)C=O
Isomeric SMILES
C(=O)C=O
UN Number
Packing Group
I
分子量
58.04
Beilstein号
1732463
Reaxy-Rn
1732463
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1732463&ln=
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） | 羰基化合物 |
| 中间层级节点（Intermediate Tree Nodes） | 醛类 |
| 直接上位类(Direct Parent) | 短链醛 |
| 其他上位类（Alternative Parents） | 有机氧化物 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 - 有机氧化物 - 短链醛 |
| 描述（Description） | 该化合物属于短链醛类有机化合物。这类醛类化合物碳链长度介于2至5个碳原子之间。 |
| 外部描述符（External Descriptors） | a small molecule |
三维结构
交互式化学结构模型
产品属性
| pH | pH2.1-2.7 |
|---|
关联靶点（人）
CXCL8
Tchem
Interleukin-8
(642 活性数据)
MPO
Tchem
Myeloperoxidase
(1002 活性数据)
ALDH1A1
Tchem
Aldehyde dehydrogenase 1A1
(77053 活性数据)
FFAR3
Tchem
Free fatty acid receptor 3
(304 活性数据)
关联靶点（其它种属）
Plasmodium falciparum (966862 活性数据)
Nfe2l2
Nuclear factor erythroid 2-related factor 2 (214 活性数据)
作用机制
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
化学和物理性质
溶解性
溶于乙醇、醚，溶于水。
密度
1.27
敏感性
对湿度敏感;对热敏感
折光率
1.3826
沸点
104℃
熔点
-14℃
分子量
58.040 g/mol
XLogP3
-0.400
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
2
可旋转键计数Rotatable Bond Count
1
精确质量Exact Mass
58.0055 Da
单同位素质量Monoisotopic Mass
58.0055 Da
拓扑极表面积Topological Polar Surface Area
34.100 Ų
重原子数Heavy Atom Count
4
形式电荷Formal Charge
0
复杂度Complexity
25.000
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）
信号词
警告
危险声明
H315: 引起皮肤刺激
H317: 可能引起皮肤过敏反应
H319: 引起严重眼睛刺激
H333: 吸入可能对身体有害
H335: 可能引起呼吸道刺激
H341: 怀疑引起遗传缺陷
H402: 对水生生物有害
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。
P272: 被污染的工作服不允许离开工作场所
P273: 避免释放到环境中。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P333: 如果发生皮肤刺激或皮疹：求医/就诊。
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。
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。。。
P203: 使用前，获取、阅读并遵守所有安全说明。
P318: 如果暴露或担心，请就医。
P317: 寻求紧急医疗救助。
P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
P319: 如果你感到不适，请寻求医疗帮助。
WGK Germany
1
RTECS
MD2700000
Class
6.1
Merck Index
4509
个人防护装备
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
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
What Are the Differences Between Polyvinyl Alcohol 1788, 2488, and 2699? Understanding Workability, Bonding Strength, and Relative Water Resistance from the Perspective of Degree of Polymerization and Degree of Hydrolysis
目录： 技术文章
The Skin Anti-Aging Mechanisms of α-Lipoic Acid: ALA/DHLA Redox Cycling, the Antioxidant Network, and Regulation of Collagen AGE Formation
目录： 技术文章
Skin Anti-Aging Mechanisms of Carnosine and Decarboxy Carnosine: Active Carbonyl Scavenging, Oxidative-Stress Buffering, and Inhibition of Collagen Glycation Cross-Linking
目录： 技术文章
How Does Collagen Tripeptide Act on the Skin: Stratum Corneum Delivery, Matrix Protection, and Regulation of Collagen Homeostasis
目录： 技术文章
此产品的引用文献
溶液计算器
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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危险品化学品经营许可证（带存储）