[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 5787-71-3
关键词:       仅模糊查询
CAS: 5787-71-3
分子式: C4H11N3O.2HCl
分子量: 190.07
熔点: 208-212℃
英文名称: 
girard's reagent d
推荐供应商
货号品牌产品名称规格包装、参考价格详情
G871348MACKLIN吉拉尔特试剂D99%60元/250mg;   170元/1g;   643元/5g;   展开
储存:室温,存于惰性气体中
状态:白色到几乎白色粉末到晶体
D0727TCIGirard's Reagent D>99.0%(T)290元/1G;   1790元/10G;   展开

基本信息

纯度/分析方法>99.0%(T)
分子式/分子量C4H11N3O・2HCl = 190.07
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,湿气 (吸湿)
Reaxys-RN3685973
PubChem物质ID87567364
Merck Index (14)3245
MDL编号MFCD00042020

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Bromination Method)min. 99.0 %
Solubility in Wateralmost transparency

物性(参考值)

熔点213 ℃(dec.)
238487Fluorochem2-(Dimethylamino)acetohydrazide dihydrochloride95%1980元/1g;   4752元/10g;   展开

基本信息

CAS Number5787-71-3
MDL NumberMFCD06656061
Melting Point213℃

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