CAS 273-53-0 MFCD00005765-Benzoxazole 苯并恶唑 TAO{mole}

Benzoxazole 苯并恶唑

CAS 273-53-0 MFCD00005765

化学结构图

SMILES: c1ccc2ocnc2c1

化学属性

Mol. Formula	C7H5NO
Mol. Weight	119.12
Density	1.175
Boiling Point	182.5°C at 760 mmHg
Melting Point	27-30°C
Flash Point	58°C
TSCA	Yes
Solubility	不溶

别名和识别编码

Chemical Name	Benzoxazole
CAS Number	273-53-0
Alfabeta Name	BENZOXAZOLE
MDL Number	MFCD00005765
Synonym	Benzoxazole {LY} Benzoxazole {} {LY} Benzoxazole {} {} {LY} Benzoxazole {} {} {} {LY} Benzoxazole {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzoxazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number	205-988-9
Beilstein Registry Number	109467
PubChem Substance ID	87563294
Reaxys-RN	109467
Chemical Name Translation	苯并恶唑
Wiswesser Line Notation	T56 BN DOJ
LabNetwork Molecule ID	LN00173337
InChI	InChI=1S/C7H5NO/c1-2-4-7-6(3-1)8-5-9-7/h1-5H
Canonical SMILES	C1=CC=CC2=C1N=CO2

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品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；

Risk Statements

R11 Highly flammable 非常易燃
R22 Harmful if swallowed 吞咽有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
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。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
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。
P301+P312
P301+P312+P330
P302+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
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
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛
H226 Flammable liquid and vapour 易燃液体和蒸气

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

RTECSDM4375000

Packing GroupIII

UN Number 1325 UN1325

Hazard Codes 4.1 Xn

Hazard Class4.1

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MDCHAG Medicinal Chemistry: A Series of Monographs.  (Academic Press, Inc.,
   1 E. First St., Duluth, MN 55802)  V.1-    1963-  Volume(issue)/page/year:
   4(1),336,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 179 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 105,486,1952

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MDCHAG Medicinal Chemistry: A Series of Monographs.  (Academic Press, Inc.,
   1 E. First St., Duluth, MN 55802)  V.1-    1963-  Volume(issue)/page/year:
   4(1),336,1964

其他信息

可燃性危险特性:可燃; 燃烧产生有毒氮氧化物烟雾
毒性分级:中毒
TCI Shanghai:苯并恶唑 Benzoxazole,>;98.0%(GC)(273-53-0)
图谱信息:苯并恶唑(273-53-0)红外图谱(IR3) 苯并恶唑(273-53-0)核磁图( 1 HNMR) 苯并恶唑(273-53-0)红外图谱(IR2) 苯并恶唑(273-53-0)核磁图( 13 CNMR) 苯并恶唑(273-53-0)质谱(MS) 苯并恶唑(273-53-0)红外图谱(IR1)
Acros Organics:苯并恶唑 Benzoxazole, 99+%(273-53-0)
MSDS 信息:Benzoxazole(273-53-0).msds
储运特性:通风低温干燥
Sigma Aldrich:273-53-0(sigmaaldrich)
MOL 文件:273-53-0.mol
苯并恶唑价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 L0203202 苯并唑，97％ 100g 1414元 2011/04/16 B0095 苯并恶唑 Benzoxazole 25G 613元 2010/06/21 105681000 苯并恶唑 Benzoxazole 99+% 100 GR 1654元
Alfa Aesar:苯并唑,97% Benzoxazole, 97+%(273-53-0)
急性毒性:口服-小鼠 LD50: 750 毫克/公斤; 腹腔-小鼠 LD50: 179 毫克/公斤
灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
类别:有毒物品