1-(5-Chloro-2-pyridyl)-3-methylurea

1-(5-Chloro-2-pyridyl)-3-methylurea名称

[ CAS 号 ]:
17771-34-5

[ 英文名 ]:
1-(5-Chloro-2-pyridyl)-3-methylurea

[英文别名 ]:

1-(5-Chloro-2-pyridyl)-3-methylurea物理化学性质

[ 密度 ]:
1.359g/cm3

[ 沸点 ]:
278.9ºC at 760 mmHg

[ 分子式 ]:
C7H8ClN3O

[ 分子量 ]:
185.61100

[ 闪点 ]:
122.4ºC

[ 精确质量 ]:
185.03600

[ PSA ]:
54.02000

[ LogP ]:
1.95020

[ 蒸汽压 ]:
0.00416mmHg at 25°C

[ 折射率 ]:
1.606

1-(5-Chloro-2-pyridyl)-3-methylurea毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS7185000
CHEMICAL NAME :
Urea, 1-(5-chloro-2-pyridyl)-3-methyl-
CAS REGISTRY NUMBER :
17771-34-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H8-Cl-N3-O
MOLECULAR WEIGHT :
185.63
WISWESSER LINE NOTATION :
T6NJ CG FMVM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03692

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标题:17771-34-5_1-(5-Chloro-2-pyridyl)-3-methylureaCAS号:17771-34-5_1-(5-Chloro-2-pyridyl)-3-methylurea【结构式 性质 英文】 - 化源网 地址:https://www.chemsrc.com/amp/cas/17771-34-5_31282.html