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CAS: 5190-68-1
分子式: C8H5ClN2
分子量: 164.59
熔点: 96-100℃
中文名称: 
4-氯喹唑啉
英文名称: 
4-Chloroquinazoline
性质描述: 针状结晶(环己烷)。熔点97-98℃。
生产方法: 将邻氨基苯甲酸与甲酰胺加热环合,生成喹唑酮-4,然后以五氯化磷和三氯氧磷氯化得到该品。
用途: 常咯啉的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C806184MACKLIN4-氯喹唑啉97%57元/1g;   236元/5g;   1027元/25g;   展开
储存:室温
状态:白色到灰白色到棕褐色粉末或晶体
Y11012Alfa Aesar4-Chloroquinazoline190元/250mg;   378元/1g;   1415元/5g;   展开

基本信息

分子量
164.59

700096Sigma-Aldrich4-Chloroquinazoline97%464.72元/1 G;   展开

基本信息

经验(实验)分子式C8H5ClN2
分子量164.59
MDL编号MFCD00228682
PubChem化学物质编号329762180
NACRESNA.22

产品性质

测定97%
mp96-100 ℃
SMILES stringClc1ncnc2ccccc12
InChI1S/C8H5ClN2/c9-8-6-3-1-2-4-7(6)10-5-11-8/h1-5H
InChI keyGVRRXASZZAKBMN-UHFFFAOYSA-N

安全信息

象形图GHS05GHS06
警示用语:Danger
危险声明H301 - H315 - H318 - H335
预防措施声明P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 + P310
危险分类Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
044662Fluorochem4-Chloroquinazoline95%660元/1g;   2640元/5g;   4730元/10g;   7898元/25g;   展开

基本信息

CAS Number5190-68-1
MDL NumberMFCD00228682
Melting Point96-100℃
Density1.349

安全信息

图形或危害标志
危险性说明 H301: Toxic if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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 local regulations.
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