[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 52364-72-4
关键词:       仅模糊查询
CAS: 52364-72-4
分子式: C20H23NO
分子量: 293.40
熔点: 54-57 °C
英文名称: 
4-heptyloxy-4'-cyanobiphenyl
1'-biphenyl)-4-carbonitrile, 4'-(heptyloxy)-(
4'-(heptyloxy)-(1,1'-biphenyl)-4-carbonitrile
4-(4-heptyloxyphenyl)benzonitrile
4-heptyloxycyanodiphenyl
7cob
1'-biphenyl]-4-carbonitrile, 4'-(heptyloxy)-[
d 107
ro cb 5324
4'-(heptyloxy)-4-biphenylcarbonitrile
7OCB
M21
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
H860017MACKLIN4-庚氧基-4'-氰基联苯≥98%83元/1g;   347元/5g;   677元/10g;   1459元/25g;   咨询
储存:室温,干燥
C1606TCI4-Cyano-4'-heptyloxybiphenyl>98.0%(GC)290元/1G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C20H23NO = 293.41
外观与形状(20℃)固体
Reaxys-RN2217183
PubChem物质ID87566601
MDL编号MFCD00134146

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Mesomorphic range52.0 to 77.0 deg-C
Solubility in Toluenealmost transparency

物性(参考值)

熔点54 ℃

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。

相关法规

RTECS#DV1764100
610510J&K4-Cyano-4'-heptyloxybiphenyl98%303元/1G;   1209元/5G;   咨询

基本信息

分子式C20H23NO
分子量293.41
熔点54-57
MDL编码MFCD00134146
Beilstein2217183

安全信息

图形或危害标志
提示语Warning
防范说明P262
RTECSDV1764100
324763Fluorochem4'-(Heptyloxy)-[1,1'-biphenyl]-4-carbonitrile95%242元/1g;   704元/5g;   1188元/10g;   咨询

基本信息

CAS Number52364-72-4
MDL NumberMFCD00134146

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
Baidu
map