ChemicalBook > CAS DataBase List > Dimethyl isophthalate

Dimethyl isophthalate

Product Name
Dimethyl isophthalate
CAS No.
1459-93-4
Chemical Name
Dimethyl isophthalate
Synonyms
METHYL ISOPHTHALATE;Dimethyl isophthalat;ISOPHTHALIC ACID DIMETHYL ESTER;ai3-02247;Uniplex 270;Morflex 1129;RARECHEM AL BF 0071;dimethylm-phthalate;Dimethyl m-phthalate;DIMETHYL ISOPHTHALATE
CBNumber
CB7265116
Molecular Formula
C10H10O4
Formula Weight
194.18
MOL File
1459-93-4.mol
More
Less

Dimethyl isophthalate Property

Melting point:
64-68 °C (lit.)
Boiling point:
124 °C (12.0016 mmHg)
Density 
1.1477
vapor density 
6.8 (vs air)
vapor pressure 
93.7 mm Hg ( 208 °C)
refractive index 
1.5168 (estimate)
Flash point:
138 °C
storage temp. 
Sealed in dry,Room Temperature
solubility 
0.29g/l insoluble
form 
Flakes or Crystalline Powder
pka
-5.32[at 20 ℃]
color 
White to off-white
Water Solubility 
Insoluble
BRN 
1912251
LogP
2.1 at 20℃
CAS DataBase Reference
1459-93-4(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Benzenedicarboxylic acid dimethyl ester(1459-93-4)
EPA Substance Registry System
Dimethyl isophthalate (1459-93-4)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26-36
WGK Germany 
3
RTECS 
NT2540000
TSCA 
Yes
HS Code 
29173980
Hazardous Substances Data
1459-93-4(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
194239
Product name
Dimethyl isophthalate
Purity
ReagentPlus , 99%
Packaging
3kg
Price
$271
Updated
2024/03/01
TCI Chemical
Product number
I0157
Product name
Dimethyl Isophthalate
Purity
>99.0%(GC)
Packaging
25g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
I0157
Product name
Dimethyl Isophthalate
Purity
>99.0%(GC)
Packaging
500g
Price
$33
Updated
2024/03/01
Alfa Aesar
Product number
B23779
Product name
Dimethyl isophthalate, 98%
Packaging
100g
Price
$12.65
Updated
2024/03/01
Alfa Aesar
Product number
B23779
Product name
Dimethyl isophthalate, 98%
Packaging
500g
Price
$37.65
Updated
2024/03/01
More
Less

Dimethyl isophthalate Chemical Properties,Usage,Production

Chemical Properties

white to off-white flakes or crystalline powder. Soluble in methanol, ethanol, insoluble in water, used in organic synthesis, as a fixed plate for gas chromatography.

Uses

Dimethyl isophthalate is used as a plasticizer, to make polyester resins, as a polyacrylate resin comonomer, and as a perfume fixative. It may be used as an internal standard for determining, dimethyl-tere-phthalate (DMtP), dimethyl-phthalate (DMP), diethyl phthalate (DEP) in soil samples and biosolids using gas-chromatography coupled to mass spectrometry (GC-MS). It may also be used as an analytical reference standard for the quantification of the analyte in complex matrices including plastics, cosmetics, and environmental samples using gas chromatography coupled to positive chemical ionization mass spectrometry (GC-CIMS).

Application

Dimethyl isophthalate was used in the synthesis of:
polybutylene isophthalate end-capped with N-ethyl-pentadecafluorooctanamide.
poly(ethylene terephthalate-co-isophthalate-co-5-tert-butylisophthalate) terpolyesters.
Polyesters containing sulfonate groups were prepared from dimethyl isophthalate, BD and 5SIPNa by the usual two-stage crystallization.

Preparation

Dimethyl isophthalate is synthesized by esterifying isophthalic acid with methanol: Isophthalic acid (1.66gm, 0.1mmol) in super dry methanol (60mL) containing 2-3 drops of concentrated H2SO4 (AR) was refluxed till it dissolved. Then, the reaction mixture was poured onto ice cold water, immediately a solid started separating from the clear solution. To this a solution of sodium bicarbonate was added till the effervescence seized. The ester thus obtained was filtered and washed with water for several times (M.P: 64-67°C).

Synthesis Reference(s)

Tetrahedron Letters, 33, p. 1959, 1992 DOI: 10.1016/0040-4039(92)88113-J

General Description

Dimethyl isophthalate is dimethyl phthalate ester based plasticizer.

Flammability and Explosibility

Non flammable

Dimethyl isophthalate Preparation Products And Raw materials

Raw materials

Isophthalic acid

Preparation Products

polyester-based liquid crystalling ionmer containing sulfonate group Methyl 3-formylbenzoate Isophthaloyl dichloride Diphenyl isophthalate
More
Less

Dimethyl isophthalate Suppliers

Americas 1 Belgium 2 China 295 Europe 3 Germany 9 India 13 Italy 1 Japan 7 South Korea 1 Switzerland 2 Turkey 1 Ukraine 1 United Kingdom 10 United States 36 Global 382
Hubei chengfeng chemical co. LTD
Tel
13125175253
Email
1005221305@qq.com
Country
China
ProdList
3084
Advantage
58
Cheng Du Micxy Chemical Co.,Ltd
Tel
028-85632863 18048500443
Fax
028-85632863
Email
sales@micxy.com
Country
China
ProdList
10474
Advantage
58
Wuhan beileye Biomedical Technology Co., Ltd
Tel
18086118076; 18086118076
Email
1784708432@qq.com
Country
China
ProdList
4443
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1390
Advantage
62
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9371
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12386
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Beijing Eternalchem Co,. Ltd.
Tel
010-59484199 18611897322
Email
sales@eternalchem.com
Country
China
ProdList
4383
Advantage
60
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8835
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
86(512)5235 8471 17715136450
Fax
86(512)5235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
4169
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 18021050169
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3583
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2930
Advantage
58
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
RiZhao LiDeShi Chemical Co., Ltd.
Tel
010-51268198
Fax
010-63833209
Email
leadershipchem@126.com
Country
China
ProdList
2546
Advantage
58
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9349
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18097
Advantage
56
Shanghai ideal Industrial Co., Ltd.
Tel
021-58957966 18930537195
Fax
021-60899437
Email
wouchina@126.com
Country
China
ProdList
3027
Advantage
58
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
7295
Advantage
60
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653713
Email
xingui2022@126.com
Country
China
ProdList
10009
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4772
Advantage
60
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11662
Advantage
59
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Beijing Xinsavi Chemical Technology Co., Ltd.
Tel
010-56218822 13717722232
Fax
010-56218800
Email
xinsavichem@163.com
Country
China
ProdList
3201
Advantage
56
Beijing Holiyang Chemical Co. Ltd.
Tel
13718199399
Fax
QQ : 206661479
Email
holiyangchem@163.com
Country
China
ProdList
3381
Advantage
56
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4295
Advantage
56
Sichuan Hainuowei Technology Co. Ltd.
Tel
13708085536
Fax
QQ : 121102042
Email
hanovichem@163.com
Country
China
ProdList
3383
Advantage
56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
More
Less

View Lastest Price from Dimethyl isophthalate manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
Dimethyl isophthalate 1459-93-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-22
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Dimethyl Isophthalate 1459-93-4
Price
US $79.00-38.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-03
Hebei Weibang Biotechnology Co., Ltd
Product
Dimethyl isophthalate 1459-93-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-22

1459-93-4, Dimethyl isophthalateRelated Search:

5-Sodiosulpho Dimethyl Isophthalate ( DcbMS / DMS) Diphenyl isophthalate Mono-methyl isophthalate DIETHYL ISOPHTHALATE BCECF-AM Trioctyl trimellitate 5-NITRO DIMETHYL ISOPHTHALATE 3,5-BIS(METHOXYCARBONYL)PHENYL ISOCYANATE TRIMETHYL 1,3,5-BENZENETRICARBOXYLATE TRIISONONYL TRIMELLITATE DIALLYL ISOPHTHALATE TETRAMETHYL PYROMELLITATE TRIMETHYL 1,2,4-BENZENETRICARBOXYLATE Dimethyl 5-aminoisophthalate Pyromellitic Dianhydride Dimethyl isophthalate 5-NITRO DIMETHYL ISOPHTHALATE DIMETHYL 5-BROMOISOPHTHALATE

  • METHYL ISOPHTHALATE
  • DIMETHYL 1,3 BENZENEDICARBOXYLATE
  • DIMETHYL BENZENE-1,3-DICARBOXYLATE
  • DIMETHYLBENZENE-1,3-DIMETHANOATE
  • DIMETHYL ISOPHTHALATE
  • ISOPHTHALIC ACID, BIS-METHYL ESTER
  • ISOPHTHALIC ACID DIMETHYL ESTER
  • RARECHEM AL BF 0071
  • Benzene-1,3-dicarboxylic acid dimethyl ester
  • m-Phthalic acid dimethyl
  • BISOMER DMIP (STANDARD)
  • Dimethyl isophthalate,99%
  • Dimethyl isophthalat
  • DiMethyl isophthalate, 99% 500GR
  • DIMETHYL ISOPHTHALATE FOR SYNTHESIS
  • 2,4-dimethylbenzene-1,3-dicarboxylate
  • 1,3-Benzenedicarboxylicacid,dimethylester
  • ai3-02247
  • Dimethyl m-phthalate
  • dimethylesterkyselinytereftalove(czech)
  • Dimethylios-phthalate
  • dimethylm-phthalate
  • Methyl 3-(carbomethoxy)benzoate
  • methyl3-carbomethoxybenzoate
  • Morflex 1129
  • Uniplex 270
  • DiMethyl isophthalate ReagentPlus(R), 99%
  • DiMethyl isophthalate, 98%, 98%
  • Dimethyl isophthalate Vetec(TM) reagent grade, 98%
  • Dimethyl 1,3-benzenedicarboxylate Isophthalic Acid Dimethyl Ester
  • 1,3-Benzenedicarboxylic acid, 1,3-dimethyl ester
  • Dimethyl isophthalate Solution
  • DimethylIsophthalate&gt
  • C14447300 IsophthaliCacid, bis-methyLester
  • 1459-93-4
  • 1459-93-5
  • 149-93-4
  • C6H413CO2CH32
  • Building Blocks
  • Carbonyl Compounds
  • C10 to C11
  • Plasticizer
  • Phthalates (Plasticizer)
  • Esters
  • Organic Building Blocks
  • intermediates
  • Building Blocks
  • C10 to C11
  • Carbonyl Compounds
  • Chemical Synthesis
  • Organic Building Blocks
  • Functional Materials
  • Phthalates (Plasticizer)
  • Plasticizer
  • C10 to C11
  • Carbonyl Compounds
  • Esters
  • Pharmaceutical Intermediates