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CAS: 23350-58-5
分子式: C4H7NO
分子量: 85.10
英文名称: 
crotonamide
2-butenamide
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C870584MACKLIN丁烯酰胺98%115元/1g;   453元/5g;   1390元/25g;   5304元/100g;   展开
储存:室温,存于惰性气体中
状态:白色到略淡黄色晶体或粉末
C0415TCICrotonamide>98.0%(GC)1595元/25G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C4H7NO = 85.11
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况空气
Reaxys-RN506110
PubChem物质ID87565540
MDL编号MFCD00059859

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(GC)min. 98.0 %
Melting point158.0 to 162.0 ℃

物性(参考值)

熔点158 ℃
水溶性微溶
溶解性(可溶于)苯,甲醇,乙醇

安全信息

信号词警告
危险性说明H303 : 吞咽可能有害。
防范说明P312 : 如感觉不适,呼叫急救中心/医生。

相关法规

RTECS#GQ0700000
121700FluorochemCrotonamide>98.0%(GC)220元/1g;   1848元/25g;   展开

基本信息

CAS Number23350-58-5
MDL NumberMFCD00059859
Melting Point158℃

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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