19224-27-2

19224-27-2结构式
19224-27-2结构式

化源商城直购

英文名 4-benzoyloxybutyl benzoate
英文别名 tetramethylene glycol dibenzoate
1,4-butanediyl dibenzoate
butane-1,4-diyl dibenzoate
1,4-Butylene glycol dibenzoate
4-(Benzoyloxy)butyl benzoate
1,4-bis(benzoyloxy)butane
1,4-Bis-benzoyloxy-butan
1,4-BUTANEDIOL,DIBENZOATE
Benzoic acid,butylene ester
密度 1.151g/cm3
沸点 432.1ºC at 760 mmHg
分子式 C18H18O4
分子量 298.33300
闪点 215.5ºC
精确质量 298.12100
PSA 52.60000
LogP 3.48060
蒸汽压 1.13E-07mmHg at 25°C
折射率 1.555

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK1325000
CHEMICAL NAME :
1,4-Butanediol, dibenzoate
CAS REGISTRY NUMBER :
19224-27-2
BEILSTEIN REFERENCE NO. :
1993579
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H18-O4
MOLECULAR WEIGHT :
298.36
WISWESSER LINE NOTATION :
RVO4OVR

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 :
180 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#04646