CAS 51-44-5 MFCD00002492-3,4-Dichlorobenzoic acid 3,4-二氯苯甲酸 -LabNovo

3,4-Dichlorobenzoic acid 3,4-二氯苯甲酸

CAS 51-44-5 MFCD00002492

化学结构图

SMILES: O=C(O)c1ccc(Cl)c(Cl)c1

化学属性

Mol. Formula	C7H4Cl2O2
Mol. Weight	191.01
Density	1.517
Melting Point	204-206°C
TSCA	Yes
Solubility	不溶
Boiling Point	317.8°C at 760 mmHg

别名和识别编码

Chemical Name	3,4-Dichlorobenzoic acid
CAS Number	51-44-5
Alfabeta Name	DICHLOROBENZOICACID 34-,
MDL Number	MFCD00002492
Synonym	3,4-Dichlorobenzoic acid {LY} 3,4-Dichlorobenzoic acid {} {LY} 3,4-Dichlorobenzoic acid {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {}
EC Number	200-099-2
Beilstein Registry Number	2044777
PubChem Substance ID	87567031
Chemical Name Translation	3,4-二氯苯甲酸
Reaxys-RN	2044777
Wiswesser Line Notation	QVR CG DG
LabNetwork Molecule ID	LN00174095
InChI	InChI=1S/C7H4Cl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
Canonical SMILES	C1=C(C=CC(=C1Cl)Cl)C(O)=O

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安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

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

Risk Statements

R36 Irritating to eyes 刺激眼睛
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
P302+P352
P302+P352+P332+P313+P362+P364
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

RTECSDG7175000

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

Hazard Codes Xi

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   13,1538,1964

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

海关编码:29163900
3,4-二氯苯甲酸价格(试剂级):更新日期产品编号产品名称包装价格 2011/04/16 D0340 3,4-二氯苯甲酸 3,4-Dichlorobenzoic Acid 25G 255元 2011/04/16 D0340 3,4-二氯苯甲酸 3,4-Dichlorobenzoic Acid 500G 2840元 2010/06/21 374215000 3,4-二氯苯甲酸 3,4-Dichlorobenzoic acid 98+% 500 GR 2268元
MOL 文件:51-44-5.mol
图谱信息:3,4-二氯苯甲酸(51-44-5)核磁图( 1 HNMR) 3,4-二氯苯甲酸(51-44-5)红外图谱(IR1) 3,4-二氯苯甲酸(51-44-5)红外图谱(IR2) 3,4-二氯苯甲酸(51-44-5)质谱(MS)
Acros Organics:3,4-二氯苯甲酸 3,4-Dichlorobenzoic acid, 98+%(51-44-5)
3,4-二氯苯甲酸价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D0340 3,4-二氯苯甲酸 3,4-Dichlorobenzoic Acid 25G 234元 2014/06/02 D0340 3,4-二氯苯甲酸 3,4-Dichlorobenzoic Acid 500G 2610元 2010/06/21 374215000 3,4-二氯苯甲酸 3,4-Dichlorobenzoic acid 98+% 500 GR 2268元
Alfa Aesar:3,4-二氯苯甲酸,99% 3,4-Dichlorobenzoic acid, 99%(51-44-5)
MSDS 信息:3,4-Dichlorobenzoic acid(51-44-5).msds
Hazard Note:Irritant
用途一:用作有机合成中间体
TCI Shanghai:3,4-二氯苯甲酸 3,4-Dichlorobenzoic Acid,>;98.0%(GC)(T)(51-44-5)
不溶于水，溶于碱液，溶于乙醇、乙醚和丙酮
Sigma Aldrich:51-44-5(sigmaaldrich)