CAS 54903-10-5 MFCD01664322-6-CHLOROACETYL-2-BENZOXAZOLINONE 6-氯乙酰基-2-苯并噁唑酮 TAO{mole}

6-CHLOROACETYL-2-BENZOXAZOLINONE 6-氯乙酰基-2-苯并噁唑酮

CAS 54903-10-5 MFCD01664322

化学结构图

SMILES: O=C1NC2C=CC(=CC=2O1)C(=O)CCl

化学属性

Mol. Formula	C9H6ClNO3
Mol. Weight	211.60
Melting Point	270-274 °C(lit.)

别名和识别编码

Chemical Name	6-Chloroacetyl-2-benzoxazolinone
MDL Number	MFCD01664322
PubChem Substance ID	24877553
CAS Number	54903-10-5
Synonym	JPB 24 6-氯乙酰基-2-苯并噁唑酮 6-(Chloroacetyl)-2(3H)-benzoxazolone
Beilstein Registry Number	0980672
Chemical Name Translation	6-氯乙酰基-2-苯并噁唑酮

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安全信息

WGK Germany3

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

Signal word Warning

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

Hazard Codes Xi

RTECSDM5286650

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

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 9,491,1974

Safety Statements

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；

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