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CAS: 684-93-5
分子式: C2H5N3O2
分子量: 103.08
沸点: 164.3 ℃ at 760 mmHg
熔点: 119-124 ℃
中文名称: 
N-甲基-N-亚硝基脲
英文名称: 
n-methyl-n-nitroso-ure
1-methyl-1-nitrosomocovina
1-methyl-1-nitrosourea
1-nitroso-1-methylurea
n-methyl-n-nitroso-carbamid
methylnitroso-harnstoff
methylnitroso-harnstoff (german)
methylnitrosouree
methylnitrosouree (french)
mnu
n-methyl-n-nitroso-harnstoff
n-methyl-n-nitroso-harnstoff (german)
n-methyl-n-nitrosourea
n-nitroso-n-methyl-harnstoff
n-nitroso-n-methylcarbamide
n-nitroso-n-methylurea
nmh
nmh (german)
nsc 23909
o-nitroso-n-methyl-harnstoff (german)
rcra waste number u177
ski 24464
sri 859
1-methyl-1-nitroso-ure
n-nitroso-n-methylurea isopac
展开更多英文名
性质描述: 黄色片状结晶(乙醇),熔点124℃ (分解),室温贮存有可能分解引起爆炸。
生产方法: 用甲胺、浓盐酸、水、尿素煮沸,冷却后与氢氧化钠反应制得。
用途: 地塞米松醋酸酯的中间体。实验室用以制取重氮甲烷。
推荐供应商
货号品牌产品名称规格包装、参考价格
N793771MACKLIN甲基亚硝基脲10mM in DMSO168元/1ml;   咨询
储存:-20°C
状态:液体
N837326MACKLIN甲基亚硝基脲95%62元/250mg;   186元/1g;   661元/5g;   1595元/25g;   3383元/100g;   8500元/500g;   咨询
储存:-20 °C, 密封, 干燥, 避光, 惰性气体
状态:白色到淡黄色固体
902978J&KN-Nitroso-N-methylurea95%, 含稳定剂 0.05% H2SO4,约10%的含水量1119元/25g;   3693元/100G;   咨询

基本信息

分子式C2H5N3O2
分子量103.08
熔点119-124
MDL编码MFCD00014794
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H228
H301
H350
H360
防范说明P201
P210
P301+P310
P308+P313
UN号码1325
危险分类4.1
包装等级II
WGK1
386800FluorochemN-Nitroso-N-methylurea (stabilised with 10% acetic acid)90%528元/250mg;   1034元/1g;   2464元/5g;   7370元/25g;   咨询

基本信息

CAS Number684-93-5
MDL NumberMFCD00014794
Melting Point119-124℃

安全信息

图形或危害标志
危险性说明 H228: Flammable solid.
H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H350: May cause cancer ..
H360: May damage fertility or the unborn child ..
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof / equipment.
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 .
P281: Use personal protective equipment as required.
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
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.
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.
P370 + P378: In case of fire: Use for extinction.
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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