CAS 4053-08-1 MFCD00006928-4-Chloro-1,8-Naphthalic Anhydride 4-氯-1,8-萘二甲酸酐 TAO{mole}

4-Chloro-1,8-Naphthalic Anhydride 4-氯-1,8-萘二甲酸酐

CAS 4053-08-1 MFCD00006928

化学结构图

SMILES: O=C1OC(=O)c2ccc(Cl)c3cccc1c23

化学属性

Mol. Formula	C12H5ClO3
Mol. Weight	233
Melting Point	202-206 °C (dec.)
TSCA	Yes
Appearance	灰白色粉末

别名和识别编码

Chemical Name	4-Chloro-1,8-Naphthalic Anhydride
MDL Number	MFCD00006928
CAS Number	4053-08-1
EC Number	223-760-7
Beilstein Registry Number	178072
Synonym	6-氯-1H,3H-萘并[1,8-CD]吡喃-1,3-二酮 4-Chloronaphthalene-1,8-dicarboxylic anhydride 3h-naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1 6-chloro-1h,3h-naphtho(1,8-cd)pyran-1,3-dione 4-Chloronaphthalic anhydride 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro- 4-氯-1,8-萘二甲酸酐 6-Chloro-1H,3H-benzo[de]isochromene-1,3-dione 6-Chloro-1H,3H-naphtho(1,8-cd)pyran-1,3-dione 6-氯萘并[1,8,8a-c,d]吡喃-1,3-二酮 3H-Naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1H 6-CHLORONAPHTHO[1,8,8A-C,D]PYRAN-1,3-DIONE 4-氯-1,8-萘二甲酐 4-CHLORO-1 8-NAPHTHALIC ANHYDRIDE TECH 4-氯-1,8-萘酐 Naphthalic anhydride, 4-chloro- 4-chloro-naphthalicanhydrid 4-CHLORO-1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE 3h-naphtho(1,8-cd)pyran-1,3-dione,6-chloro-1 4-chloronaphthalene-1,8-dicarboxylic anhydride 4-Chloronaphthalene-1,8-Naphthalic Anhydride 4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE 4-氯-1,8-萘二甲酸 4-氯-1,8-萘酸酐 4-chloronaphthalicanhydride
PubChem Substance ID	77672
Chemical Name Translation	4-氯-1,8-萘二甲酸酐
InChIKey	UJEUBSWHCGDJQU-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00200815
InChI	InChI=1S/C12H5ClO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H

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安全信息

RTECSQL6127295

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；
S37 Wear suitable gloves 戴适当手套；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

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

Storage condition Moisture Sensitive 2-8°C

WGK Germany2

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Hazard Codes Xi

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3460 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Gastrointestinal - ulceration or bleeding from stomach
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0535458

其他信息

Alfa Aesar:4-氯-1,8-萘二甲酐,94% 4-Chloro-1,8-naphthalic anhydride, 94%(4053-08-1)
Sigma Aldrich:4053-08-1(sigmaaldrich)
用途二:是合成染、颜料和荧光增白剂的重要原料
4-氯-1,8-萘二甲酸酐价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 184650500 4-氯-1,8-萘二甲酸酐 4-Chloro-1,8-naphthalic anhydride , tech. 50 GR 1662元 2010/06/21 184652500 4-氯-1,8-萘二甲酸酐 4-Chloro-1,8-naphthalic anhydride , tech. 250 GR 7184元 2010/05/25 L05508 4-氯-1,8-萘二甲酐, 94% 4-Chloro-1,8-naphthalic anhydride, 94% 25g 266元
Acros Organics:4-Chloro-1,8-naphthalic anhydride, tech.(4053-08-1)
MOL 文件:4053-08-1.mol
用途一:是合成染料、颜料及荧光增白剂等的重要原料
敏感性:Moisture Sensitive