CAS 101-42-8 MFCD00025662-1,1-Dimethyl-3-Phenylurea 3-苯基-1,1-二甲基脲 TAO{mole}

1,1-Dimethyl-3-Phenylurea 3-苯基-1,1-二甲基脲

CAS 101-42-8 MFCD00025662

化学结构图

SMILES: CN(C)C(=O)Nc1ccccc1

化学属性

Mol. Formula	C9H12N2O
Mol. Weight	164.20
Flash Point	2 °C
Solubility	微溶于水、烃类，易溶于醇、酮。
Density	1.122
Melting Point	131-133 °C
Boiling Point	291.67 °C at 760 mmHg

别名和识别编码

Chemical Name	1,1-Dimethyl-3-Phenylurea
MDL Number	MFCD00025662
CAS Number	101-42-8
Synonym	Fenuron {LY} Fenuron {} {LY} Fenuron {} {} {LY} Fenuron {} {} {} {LY} Fenuron {} {} {} {} {LY} Fenuron {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Fenuron
PubChem Substance ID	7560
Beilstein Registry Number	2208535
EC Number	202-941-4
Chemical Name Translation	3-苯基-1,1-二甲基脲
Merck Number	13,4037
Wiswesser Line Notation	1N1&VMR
InChI	InChI=1S/C9H12N2O/c1-11(2)9(12)10-8-6-4-3-5-7-8/h3-7H,1-2H3,(H,10,12)
Canonical SMILES	O=C(NC1=CC=CC=C1)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

产品应用

合于防除木本植物，深根多年生杂草，用量2～30kR/ha

安全信息

RTECSYT1450000

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。
P305+P351+P338

Hazard statements

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

WGK Germany2

Signal word Warning

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

Safety Statements

S24 Avoid contact with skin 避免皮肤接触；
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；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；

Hazard Codes Xi Xi,Xn,F

Risk Statements

R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
R36 Irritating to eyes 刺激眼睛
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
R11 Highly flammable 非常易燃

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

UN Number UN 1648 3/PG 2

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 40(10),22,1975

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FMCHA2 Farm Chemicals Handbook.  (Meister Pub., 37841 Euclid Ave.,
   Willoughy, OH 44094)  Volume(issue)/page/year: -,C138,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 47(3),82,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 47(3),82,1982

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 58,353,1978

其他信息

储运特性:库房通风低温干燥; 与食品原料分开储运
急性毒性:口服- 大鼠 LD50: 6400 毫克/ 公斤; 口服- 小鼠 LD50: 4700 毫克/ 公斤
类别:农药
可燃性危险特性:燃烧产生有毒氮氧化物气体
Sigma Aldrich:101-42-8(sigmaaldrich)
灭火剂:干粉、泡沫、砂土
毒性分级:低毒
MSDS 信息:1,1-二甲基-3-苯基脲(101-42-8).msds
职业标准:STEL 3 毫克/ 立方米
用途一:合于防除木本植物，深根多年生杂草，用量2～30kR/ha
微溶于烃类，对光稳定
MOL 文件:101-42-8.mol
外观性质:白色无臭结晶。