[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 4144-22-3
关键词:       仅模糊查询
CAS: 4144-22-3
分子式: C8H11NO2
分子量: 153.18
沸点: 189°C (Lit.)
英文名称: 
n-tert-butylmaleimide
推荐供应商
货号品牌产品名称规格包装、参考价格
N835011MACKLINN-叔丁基马来酰亚胺97%34元/1g;   92元/5g;   417元/25g;   1667元/100g;   咨询
储存:室温,密封,干燥
状态:无色-非常淡黄色澄清液体
B3638TCIN-tert-Butylmaleimide>98.0%(GC)570元/1G;   1690元/5G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C8H11NO2 = 153.18
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-RN1447275
PubChem物质ID125307802
MDL编号MFCD00191885

技术规格

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

物性(参考值)

沸点190 ℃
闪点80 ℃
比重1.07
折射率1.48

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。
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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
348346J&KN-tert-Butylmaleimide97%112元/250MG;   220元/1G;   794元/5G;   咨询

基本信息

分子式C8H11NO2
分子量153.18
沸点189
闪点80
密度1.059
折光率(n20D)1.477
MDL编码MFCD00191885
Beilstein1447275

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
WGK3
386421Sigma-AldrichN-tert-Butylmaleimide97%591.98元/1 G;   咨询

基本信息

经验(实验)分子式C8H11NO2
分子量153.18
MDL编号MFCD00191885
PubChem化学物质编号24864090
NACRESNA.22

产品性质

测定97%
折射率n20/D 1.477 (lit.)
bp189 ℃ (lit.)
密度1.059 g/mL at 25 ℃ (lit.)
SMILES stringCC(C)(C)N1C(=O)C=CC1=O
InChI1S/C8H11NO2/c1-8(2,3)9-6(10)4-5-7(9)11/h4-5H,1-3H3
InChI keyYEKDUBMGZZTUDY-UHFFFAOYSA-N

安全信息

象形图GHS07
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
WGKWGK 3
闪点(F)176.0 °F - closed cup
闪点(C)80 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
324829Fluorochem1-(tert-Butyl)-1H-pyrrole-2,5-dione95%264元/1g;   836元/5g;   1276元/10g;   2618元/25g;   咨询

基本信息

CAS Number4144-22-3
MDL NumberMFCD00191885
Boiling Point190℃
Density1.07

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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9