CAS 778-28-9 MFCD00027203-P-Toluenesulfonic Acid Butyl Ester 对甲苯磺酸正丁酯 TAO{mole}

P-Toluenesulfonic Acid Butyl Ester 对甲苯磺酸正丁酯

CAS 778-28-9 MFCD00027203

化学结构图

SMILES: CCCCOS(=O)(=O)c1ccc(C)cc1

化学属性

Mol. Formula	C11H16O3S
Mol. Weight	228.31
Boiling Point	335.4°C at 760 mmHg
Refractive index	1.5020 to 1.5050
Density	1.12

别名和识别编码

Chemical Name	P-Toluenesulfonic Acid Butyl Ester
Synonym	Butyl 4-methylbenzenesulfonate {LY} Butyl 4-methylbenzenesulfonate {} {LY} Butyl 4-methylbenzenesulfonate {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyl 4-methylbenzenesulfonate {} {} {} {} {} {} {} {} {} {
MDL Number	MFCD00027203
CAS Number	778-28-9
EC Number	212-295-5
Chemical Name Translation	对甲苯磺酸正丁酯
Reaxys-RN	1428508
Beilstein Registry Number	11(3)189
PubChem Substance ID	13066
InChIKey	QYJXDIUNDMRLAO-UHFFFAOYSA-N
Wiswesser Line Notation	4OSWR D1
LabNetwork Molecule ID	LN01746473
InChI	InChI=1S/C11H16O3S/c1-3-4-9-14-15(12,13)11-7-5-10(2)6-8-11/h5-8H,3-4,9H2,1-2H3
Canonical SMILES	CCCCOS(=O)(=O)C1=CC=C(C)C=C1

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

Hazard Codes Xn

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；

RTECSXT6400000

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
R22 Harmful if swallowed 吞咽有害

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#01764

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZEKBAI Zeitschrift fuer Krebsforschung.  (Berlin, Fed. Rep. Ger.)  V.1-75,
   1903-71.  For publisher information, see JCROD7.  Volume(issue)/page/year:
   74,241,1970

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 2,303,1950

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

对甲苯磺酸正丁酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 T0727 对甲苯磺酸丁酯 Butyl p-Toluenesulfonate 25ML 501元 2014/06/02 T0727 对甲苯磺酸丁酯 Butyl p-Toluenesulfonate 500ML 4360元 2010/06/21 380590250 对甲苯磺酸正丁酯 Butyl p-toluenesulfonate 99% 25 GR 421元
MOL 文件:778-28-9.mol
类别:有毒物质
Sigma Aldrich:778-28-9(sigmaaldrich)
可燃性危险特性:热分解排出有毒硫氧化物烟雾
毒性分级:中毒
Acros Organics:对甲苯磺酸丁酯 Butyl p-toluenesulfonate, 99%(778-28-9)
TCI Shanghai:对甲苯磺酸正丁酯 Butyl p-Toluenesulfonate,>;97.0%(GC)(778-28-9)
灭火剂:水, 干粉, 二氧化碳, 泡沫
急性毒性:皮下-大鼠 LD50: 5000 毫克/公斤; 静脉-小鼠 LD50: 320 毫克/公斤
储运特性:库房通风低温干燥
图谱信息:对甲苯磺酸正丁酯(778-28-9)核磁图( 13 CNMR) 对甲苯磺酸正丁酯(778-28-9)核磁图( 1 HNMR) 对甲苯磺酸正丁酯(778-28-9)质谱(MS) 对甲苯磺酸正丁酯(778-28-9)红外图谱(IR1)