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CAS: 7399-00-0
分子式: C24H52O3Si
分子量: 416.76
沸点: 165℃(2 t
熔点: 10-169℃
中文名称: 
十八烷基三乙氧基硅
英文名称: 
octadecyltriethoxysilane
triethoxyoctadecyl-Silane
n-octadecyltriethoxysilane
Silane,triethoxyoctadecyl-
推荐供应商
货号品牌产品名称规格包装、参考价格
O824679MACKLIN正十八烷基三乙氧基硅烷95%59元/1g;   125元/5g;   325元/25g;   1086元/100g;   4532元/500g;   咨询
储存:2~8℃
状态:无色液体
折射率:1.4380
O0165TCIOctadecyltriethoxysilane>85.0%(GC)760元/25G;   咨询

基本信息

纯度/分析方法>85.0%(GC)
分子式/分子量C24H52O3Si = 416.76
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-RN7025163
PubChem物质ID87574168
MDL编号MFCD00039875

技术规格

AppearanceWhite or Colorless to Light yellow powder to lump to clear liquid
Purity(GC)min. 85.0 %

物性(参考值)

熔点12 ℃
沸点169 ℃/2 mmHg
闪点189 ℃
比重0.87
折射率1.44

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
199404J&Kn-Octadecyltriethoxysilane85%615元/25G;   2024元/100G;   咨询

基本信息

分子式C24H52O3Si
分子量416.76
熔点10-12
沸点165-169
闪点195
密度0.87
折光率(n20D)1.4380
MDL编码MFCD00039875
Beilstein7025163
EINECS 编号230-995-9

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
防范说明P305+P351+P338
TSCA
L06366Alfa AesarOctadecyltriethoxysilane98%, n-isomer 85% min480元/10g;   1977元/50g;   咨询

基本信息

MDL
MFCD00039875

EINECS
230-995-9

分子式
CH3(CH2)17Si(OCH2CH3)3

分子量
416.77

沸点
165-169°/0.2mm

闪点
195°(383°F)

密度
0.870

折射率
1.4380

Beilstein
7025163

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
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

CDS001209Sigma-Aldrichn-OctadecyltriethoxysilaneAldrichCPR855.75元/500 MG;   咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式C24H52O3Si
分子量416.75
EC 号230-995-9
MDL编号MFCD00039875
PubChem化学物质编号329778430

产品性质

SMILES stringCCCCCCCCCCCCCCCCCC[Si](OCC)(OCC)OCC
InChI1S/C24H52O3Si/c1-5-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-28(25-6-2,26-7-3)27-8-4/h5-24H2,1-4H3
InChI keyFZMJEGJVKFTGMU-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319
预防措施声明P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
危险分类Eye Irrit. 2 - Skin Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
S12300FluorochemOctadecyltriethoxysilane, 95%95%396元/10g;   770元/25g;   2464元/100g;   咨询

基本信息

CAS Number7399-00-0
MDL NumberMFCD00039875
Boiling Point165-169℃
Density0.87

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 .
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