CAS 919-31-3; (2-氰乙基)三乙氧基硅烷; 3-triethoxysilyl-Propanenitrile

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产品名称

规格

包装、参考价格

详情

C834092

MACKLIN

2-氰乙基三乙氧硅烷

97%

126元/5ml; 475元/25ml; 1690元/100ml;

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储存：2~8℃,Seal
状态：无色-非常淡黄色澄清液体

C1259

TCI

2-Cyanoethyltriethoxysilane

>98.0%(GC)

440元/25ML; 2545元/250ML;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₉H₁₉NO₃Si = 217.34
外观与形状(20℃)	液体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (分解)
Reaxys-RN	1776392
PubChem物质ID	87566278
SDBS (AIST Spectral DB)	18962
MDL编号	MFCD00019851

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	137 ℃/29 mmHg
闪点	86 ℃
比重	0.98
折射率	1.41

安全信息

图形或危害标志
信号词	警告
危险性说明	H316 : 造成轻微皮肤刺激。 H319 : 造成严重眼刺激。 H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 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。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#

VV2750000

241922

J&K

2-Cyanoethyltriethoxysilane

97%

273元/25ML; 989元/100ML; 3949元/500ML;

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基本信息

分子式	C₉H₁₉NO₃Si
分子量	217.34
沸点	224
闪点	100
密度	0.979
折光率(n20D)	1.4140
MDL编码	MFCD00019851
Beilstein	1776392
EINECS 编号	213-050-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	2
RTECS	VV2750000

L03543

Alfa Aesar

(2-Cyanoethyl)triethoxysilane

97%

472元/25g; 1708元/100g;

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应用
(2-Cyanoethyl)triethoxysilane is an ethoxylated silicate that has been used as a coating for aluminum and quartz.

备注
Moisture sensitive. Store away from strong oxidizing agents, water/ moisture.

基本信息

MDL
MFCD00019851

EINECS
213-050-5

分子式
NCCH₂CH₂Si(OCH₂CH₃)₃

分子量
217.34

沸点
224-225°

闪点
100°(212°F)

密度
0.980

折射率
1.4130

灵敏度
Moisture Sensitive. Ambient temperatures.

溶解性
Hydrolyzes in water.

Beilstein
1776392

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
VV2750000

TSCA
是

125377

Sigma-Aldrich

3-(Triethoxysilyl)propionitrile

97%

986.29元/25 ML;

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产品说明

一般描述

3-(Triethoxysilyl)propionitrile (TESPN) is an organosilyl sol gel that can be used as a silane based coupling agent to improve the adhesion between metal-polymeric composite. It is non-toxic and cost efficient which makes it a suitable alternative to the existing chromate treatment of metals. It can be used in surface modification of silica based surfaces.

应用

TESPN can functionalize silica nanoparticles for the fabrication of solid state electrolyte based dye sensitized solar cells (DSSCs) and for the development of PVDf based ultrafiltration membranes for antifouling applications. It can also be used in the synthesis of SBA-15 for the formation of mesoporous silica for drug delivery applications.
3-(Triethoxysilyl)propionitrile (TESPN) may be coated on quartz and aluminum by the sol-gel process.

包装

25 mL in glass bottle

基本信息

线性分子式	(C₂H₅O)₃SiCH₂CH₂CN
分子量	217.34
Beilstein	1776392
EC 号	213-050-5
MDL编号	MFCD00019851
PubChem化学物质编号	24847662
NACRES	NA.23

产品性质

质量水平	100
测定	97%
形式	liquid
折射率	n20/D 1.414 (lit.)
bp	224 ℃ (lit.)
密度	0.979 g/mL at 25 ℃ (lit.)
SMILES string	CCO[Si](CCC#N)(OCC)OCC
InChI	1S/C9H19NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-7,9H2,1-3H3
InChI key	GBQYMXVQHATSCC-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 2
闪点(F)	212.0 °F - closed cup
闪点(C)	100 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

S04875

Fluorochem

2-Cyanoethyltriethoxysilane

>98.0%(GC)

572元/25g; 2200元/100g;

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基本信息

CAS Number	919-31-3
MDL Number	MFCD00019851
Boiling Point	224℃
Melting Point	-140.2℃
Density	0.97

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .