CAS 1459-93-4 MFCD00008433-Dimethyl isophthalate 间苯二甲酸二甲酯 TAO{mole}

Dimethyl isophthalate 间苯二甲酸二甲酯

CAS 1459-93-4 MFCD00008433

化学结构图

SMILES: COC(=O)c1cccc(C(=O)OC)c1

化学属性

Mol. Formula	C10H10O4
Mol. Weight	194.18
Melting Point	64-68 °C
Density	1.1477
Flash Point	138°(280°F)
TSCA	Yes
Boiling Point	285 °C at 760 mmHg
Vapor Density	6.8 (vs air)
Vapor Pressure	93.7 mmHg ( 208 °C)
Solubility	不溶
Refractive index	1.5168
Appearance	间苯二甲酸二甲酯(1459-93-4)为白色针状结晶。熔点67.8-68.3℃，沸点282℃，124℃（1.6kPa），相对密度1.194（20/4℃），折光率1.5168。溶于甲醇、乙醇，不溶于水。

别名和识别编码

Chemical Name	Dimethyl isophthalate
CAS Number	1459-93-4
PubChem Substance ID	15088
EC Number	215-951-9
Beilstein Registry Number	1912251
MDL Number	MFCD00008433
Reaxys-RN	1912251
Synonym	Dimethyl isophthalate {LY} Dimethyl isophthalate {} {LY} Dimethyl isophthalate {} {} {LY} Dimethyl isophthalate {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl isophthalate {} {} {} {} {} {}
Chemical Name Translation	间苯二甲酸二甲酯
Wiswesser Line Notation	1OVR CVO1
LabNetwork Molecule ID	LN00224981
InChI	InChI=1S/C10H10O4/c1-13-9(11)7-4-3-5-8(6-7)10(12)14-2/h3-6H,1-2H3
Canonical SMILES	O=C(C1=CC=CC(C(OC)=O)=C1)OC

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产品应用

用于合成间苯二甲酸二苯酯，作为PBT耐热聚合物的单体，用于其他有机合成，作气相色谱固定液。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H319 Causes serious eye irritation 严重刺激眼睛
H320 Causes eye irritation 刺激眼睛

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

Hazard Codes Xi

RTECSNT2540000

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P305+P351+P338

Signal word Warning

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；
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；

Risk Statements

R36 Irritating to eyes 刺激眼睛

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 971 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - ptosis
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 56,1446,1967

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

Sigma Aldrich:1459-93-4(sigmaaldrich)
Acros Organics:间苯二甲酸二甲酯 Dimethyl isophthalate, 99%(1459-93-4)
MOL 文件:1459-93-4.mol
图谱信息:间苯二甲酸二甲酯(1459-93-4)质谱(MS) 间苯二甲酸二甲酯(1459-93-4)核磁图( 1 HNMR) 间苯二甲酸二甲酯(1459-93-4)红外图谱(IR2) 间苯二甲酸二甲酯(1459-93-4)Raman光谱间苯二甲酸二甲酯(1459-93-4)红外图谱(IR3) 间苯二甲酸二甲酯(1459-93-4)核磁图( 13 CNMR) 间苯二甲酸二甲酯(1459-93-4)红外图谱(IR1)
方法一:由间苯二甲酸与甲醇酯化而得。将间苯二甲酸、甲醇、硫酸搅拌加热，回流20h。反应结束后回收甲醇，反应物用碳酸钠溶液中和至pH值为7-8，过滤，干燥，即得成品。
用途二:用于合成间苯二甲酸二苯酯，作为PBT耐热聚合物的单体，用于其他有机合成，作气相色谱固定液。
Alfa Aesar:间苯二甲酸二甲酯,98% Dimethyl isophthalate, 98%(1459-93-4)
下游产品:含磺酸酯基聚酯类液晶离聚物 --> 3-甲醛苯甲酸甲酯 --> 间苯二甲酰氯 --> 间苯二甲酸二苯酯
MSDS 信息:Dimethyl isophthalate(1459-93-4).msds
间苯二甲酸二甲酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 I0157 间苯二甲酸二甲酯 Dimethyl Isophthalate 25G 111元 2014/06/02 I0157 间苯二甲酸二甲酯 Dimethyl Isophthalate 500G 279元 2010/06/21 186510025 间苯二甲酸二甲酯 Dimethyl isophthalate 99% 2.5 KG 1693元
用途一:用于合成间苯二甲酸二苯酯，作为PBT耐热聚合物的单体，也用于其他有机合成
上游原料:间苯二甲酸
溶于甲醇、乙醇，不溶于水。
蒸气压:93.7 mm Hg ( 208 °C)
蒸气密度:6.8 (vs air)
TCI Shanghai:间苯二酸二甲酯 Dimethyl Isophthalate,>;99.0%(GC)(1459-93-4)
海关编码:29173980