[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 142-90-5
关键词:       仅模糊查询
CAS: 142-90-5
分子式: C16H30O2
分子量: 254.41
沸点: 142℃(4 t
熔点: -7-195℃
中文名称: 
2-甲基-2-丙烯酸十二烷基酯
甲基丙烯酸十二酯
英文名称: 
2-propenoic acid,2-methyl-,dodecyl ester
dodecyl/pentadecyl methacrylate
dodecylmethacrylate
laurylmethacrylate
Methacrylic acid,lauryl ester
2-methyl-2-propenoic acid,dodecyl ester
2-Propenoic acid, 2-methyl-, dodecyl ester
Methacrylic acid, lauryl ester
methacrylic acid, dodecyl ester
2-methyl-2-propenoic aci dodecyl ester
2-methyl-acrylic aci dodecyl ester
ageflex fm 246
ai3-08765
caswell no. 521
dodecyl 2-methyl-2-propenoate
dodecyl methacrylate
epa pesticide code 053101
lauryl methacrylate
laurylester kyseliny methakrylove
laurylester kyseliny methakrylove (czech)
metazene
methacrylic acid dodecyl ester
n-dodecyl methacrylate
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格详情
L812525MACKLIN甲基丙烯酸月桂酯96%35元/25ml;   94元/100ml;   270元/500ml;   765元/2.5L;   3200元/12X500ml;   展开
储存:室温
状态:无色到浅黄色液体
折射率:n20/D 1.445(lit.)
L917278MACKLIN甲基丙烯酸月桂酯97%, mixture of isomers,stabilizer:100-300ppm MEHQ30元/25ml;   66元/100ml;   198元/500ml;   665元/2.5L;   展开
储存:室温
状态:澄清浅黄色液体
折射率:n20/D 1.445(lit.)
M0083TCIDodecyl Methacrylate (stabilized with MEHQ)>97.0%(GC)205元/25ML;   350元/100ML;   810元/500ML;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C16H30O2 = 254.41
外观与形状(20℃)液体
Reaxys-RN1708160
PubChem物质ID87572195
SDBS (AIST Spectral DB)2346
MDL编号MFCD00008972

技术规格

AppearanceColorless clear liquid
Purity(GC)min. 97.0 %

物性(参考值)

沸点167 ℃/10 mmHg
闪点143 ℃
比重0.87
折射率1.45
水溶性不溶

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。
H335 : 可能造成呼吸道刺激。
H410 : 对水生生物毒性极大并具有长期持续影响。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P273 : 避免释放到环境中。
P271 : 只能在室外或通风良好之处使用。
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。
P391 : 收集溢出物。
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。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P405 : 存放处须加锁。

相关法规

RTECS#OZ4300000

运输信息

UN编号UN3082
类别9
包装类别 III
监管条件代码(*)
C34771Alfa AesarLauryl methacrylate97%, stabilized959元/100ml;   2377元/500ml;   10188元/2.5L;   展开

基本信息

Ref#
34771

MDL
8972

分子式
C16 H30 O2

分子量
254.41

闪点
126

密度
0.871

安全信息

危险等级
9

包装组
III

291811Sigma-AldrichLauryl methacrylatecontains 500 ppm MEHQ as inhibitor, 96%847.53元/100 ML;   1271.35元/500 ML;   展开

产品说明

应用

报道了甲基丙烯酸月桂酯的微乳液聚合。研究了甲基丙烯酸甲酯的原子转移自由基聚合和嵌段共聚合。本文报道了 LMA 基毛细管电泳整体柱的制备。LMA 作为共稳定剂延缓奥斯瓦尔德熟化。

包装

100, 500 mL in poly bottle

基本信息

线性分子式CH2=C(CH3)COO(CH2)11CH3
分子量254.41
Beilstein1708160
EC 号205-570-6
MDL编号MFCD00008972
PubChem化学物质编号24857542
NACRESNA.23

产品性质

质量水平200
测定96%
包含500 ppm MEHQ as inhibitor
折射率n20/D 1.445 (lit.)
bp142 ℃/4 mmHg (lit.)
mp−7 ℃ (lit.)
密度0.868 g/mL at 25 ℃ (lit.)
SMILES stringCCCCCCCCCCCCOC(=O)C(C)=C
InChI1S/C16H30O2/c1-4-5-6-7-8-9-10-11-12-13-14-18-16(17)15(2)3/h2,4-14H2,1,3H3
InChI keyGMSCBRSQMRDRCD-UHFFFAOYSA-N

安全信息

象形图GHS07GHS09
警示用语:Warning
危险声明H315 - H319 - H335 - H410
预防措施声明P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
危险分类Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 1
闪点(F)224.6 °F - closed cup
闪点(C)107 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
240959FluorochemDodecyl methacrylate (stabilised with MEHQ)95%220元/25g;   462元/100ml;   1078元/500ml;   展开

基本信息

CAS Number142-90-5
MDL NumberMFCD00008972
Density0.874

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.
H400: Very toxic to aquatic life.
H410: Very toxic to aquatic life with long lasting effects.
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.
P273: Avoid release to the environment.
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.
P391: Collect spillage.
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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9