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Dibutyl isophthalate

CAS No.
3126-90-7
Chemical Name:
Dibutyl isophthalate
Synonyms
dibutylm-phthalate;Dibutyl isophthalate;DI-N-BUTYLISOPHTHALATE;isophthalicacid,dibutylester;metaphthalazineacidibutyl ester;dibutyl benzene-1,3-dicarboxylate;1,3-benzenedicarboxylicacid,dibutylester;benzene-1,3-dicarboxylic acid dibutyl ester;1,3-Benzenedicarboxylicacid, 1,3-dibutyl ester
CBNumber:
CB5421817
Molecular Formula:
C16H22O4
Molecular Weight:
278.34
MDL Number:
MFCD01717598
MOL File:
3126-90-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:31

Dibutyl isophthalate Properties

Boiling point 341.16°C (rough estimate)
Density 1.0542 (rough estimate)
refractive index 1.4350 (estimate)
InChI InChI=1S/C16H22O4/c1-3-5-10-19-15(17)13-8-7-9-14(12-13)16(18)20-11-6-4-2/h7-9,12H,3-6,10-11H2,1-2H3
InChIKey GOPWOUQJIMLDDM-UHFFFAOYSA-N
SMILES C1(C(OCCCC)=O)=CC=CC(C(OCCCC)=O)=C1
FDA UNII 9JXO0GKJ2Y
EPA Substance Registry System Dibutyl isophthalate (3126-90-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
NFPA 704
1
0 0

Dibutyl isophthalate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00BC0J Dibutyl isophthalate 95% 3126-90-7 1g $79 2026-05-28 Buy
aablocks AA00BC0J Dibutyl isophthalate 95% 3126-90-7 5g $218 2026-05-28 Buy
aablocks AA00BC0J Dibutyl isophthalate 95% 3126-90-7 10g $318 2026-05-28 Buy
aablocks AA00BC0J Dibutyl isophthalate 95% 3126-90-7 25g $574 2026-05-28 Buy
ACHEMBLOCK X210719 dibutyl isophthalate 95% 3126-90-7 5G $110 2026-05-27 Buy
Product number Packaging Price Buy
AA00BC0J 1g $79 Buy
AA00BC0J 5g $218 Buy
AA00BC0J 10g $318 Buy
AA00BC0J 25g $574 Buy
X210719 5G $110 Buy

Dibutyl isophthalate Preparation Products And Raw materials

Raw materials

Preparation Products

Dibutyl isophthalate Suppliers

Global Suppliers ( 15)
Supplier Tel Email Country ProdList Advantage
SHAANXI?DIDEU?MEDICHEM CO.LTD 17691182729 17392216275 1073@dideu.com China 9993 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29091 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Shaanxi Dideu Medichem Co. Ltd +86-029-81138252 +86-173 9270 1263 1057@dideu.com China 3961 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 0751-2815983 13927872582 3008325437@qq.com China 9988 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 18001872185; 18001872185 690231469@qq.com China 18392 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53799 58

View Latest Price from Dibutyl isophthalate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DIBUTYL ISOPHTHALATE pictures 2024-08-12 DIBUTYL ISOPHTHALATE
3126-90-7
$1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
1,3-benzenedicarboxylicacid,dibutylester dibutylm-phthalate isophthalicacid,dibutylester DI-N-BUTYLISOPHTHALATE benzene-1,3-dicarboxylic acid dibutyl ester dibutyl benzene-1,3-dicarboxylate 1,3-Benzenedicarboxylicacid, 1,3-dibutyl ester metaphthalazineacidibutyl ester Dibutyl isophthalate 3126-90-7