CAS 598-94-7 MFCD00007959-1,1-Dimethylurea 1,1-二甲基脲 TAO{mole}

1,1-Dimethylurea 1,1-二甲基脲

CAS 598-94-7 MFCD00007959

化学结构图

SMILES: CN(C)C(N)=O

化学属性

Mol. Formula	C3H8N2O
Mol. Weight	88.11
Melting Point	178-183 °C
Density	1.255
TSCA	Yes
Solubility	可溶
Appearance	白色片状结晶。
Boiling Point	163.08 °C at 760 mmHg

别名和识别编码

Chemical Name	1,1-Dimethylurea
Synonym	1,1-Dimethylurea {LY} 1,1-Dimethylurea {} {LY} 1,1-Dimethylurea {} {} {LY} 1,1-Dimethylurea {} {} {} { {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,1-Dimethylurea {} {} {} {} {} {} {} {} {} {
MDL Number	MFCD00007959
PubChem Substance ID	87567431
CAS Number	598-94-7
EC Number	209-957-0
Reaxys-RN	1740666
Beilstein Registry Number	1740666
Chemical Name Translation	1,1-二甲基脲
LabNetwork Molecule ID	LN00195503
Canonical SMILES	O=C(N)N(C)C

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes Xi

RTECSYS9867985

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Signal word Warning

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S37 Wear suitable gloves 戴适当手套；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6610 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - tremor
   Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 54,188,1935

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 19,1073,1969

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

图谱信息:1,1-二甲基脲(598-94-7)核磁图( 13 CNMR) 1,1-二甲基脲(598-94-7)质谱(MS) 1,1-二甲基脲(598-94-7)红外图谱(IR2) 1,1-二甲基脲(598-94-7)Raman光谱 1,1-二甲基脲(598-94-7)红外图谱(IR1)
Acros Organics:1,1-Dimethylurea, 98+%(598-94-7)
Sigma Aldrich:598-94-7(sigmaaldrich)
MOL 文件:598-94-7.mol
1,1-二甲基脲价格(试剂级):更新日期产品编号产品名称包装价格 2011/04/16 D0809 1,1-二甲基脲 1,1-Dimethylurea 25G 717元 2011/04/16 D0809 1,1-二甲基脲 1,1-Dimethylurea 500G 6210元 2010/06/21 388740050 1,1-二甲基脲 1,1-Dimethylurea 98+% 5 GR 327元
Alfa Aesar:N,N-二甲基脲,98% N,N-Dimethylurea, 98%(598-94-7)
TCI Shanghai:1,1-二甲基脲 1,1-Dimethylurea,>;98.0%(T)(598-94-7)
1,1-二甲基脲价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D0809 1,1-二甲基脲 1,1-Dimethylurea 25G 679元 2014/06/02 D0809 1,1-二甲基脲 1,1-Dimethylurea 500G 5870元 2010/06/21 388740050 1,1-二甲基脲 1,1-Dimethylurea 98+% 5 GR 327元