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ChemicalBook >> CAS DataBase List >>2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Structure
2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE structure
CAS No.
6846-50-0
Chemical Name:
2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE
Synonyms
Txib;2,2,4-TRIMETHYL-1,3-PENTANEDIOL-ISOBUTYRATE;TRIMETHYL PENTANYL DIISOBUTYRATE;3-(Isobutyryloxy)-1-isopropyl-2,2-dimethylpropyl 2-methylpropanoate;PROSOLVE DE;Pentanediol Diisobutyrate;2,2,4-TRIMETHYL-1,3-PENTANEDIOL BIS(ISOBUTYRATE);1-isopropyl-2,2-dimethyltrimethylene diisobutyrate;2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (TXIB);TMDIB
CBNumber:
CB3125652
Molecular Formula:
C16H30O4
Molecular Weight:
286.41
MDL Number:
MFCD00059267
MOL File:
6846-50-0.mol
MSDS File:
SDS
Last updated:2026-01-13 11:17:11
Product description Number Pack Size Price
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate ≥98.5% 525170 1l $54.53
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate analytical standard 41601 1ml $59.6
2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate >98.5%(GC) T0997 25mL $16
2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate >98.5%(GC) T0997 500mL $23
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate P-191 100g $14
More product size
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2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Properties

Melting point −70 °C(lit.)
Boiling point 280 °C(lit.)
Density 0.941 g/mL at 25 °C(lit.)
vapor pressure 1.5Pa at 25℃
refractive index n20/D 1.434(lit.)
Flash point >230 °F
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Liquid
color Clear colorless
explosive limit 0.48%, 172°F
Viscosity 9cp (25C)
Water Solubility 13mg/L at 25℃
Merck 14,9251
Cosmetics Ingredients Functions PLASTICISER
InChI 1S/C16H30O4/c1-10(2)13(20-15(18)12(5)6)16(7,8)9-19-14(17)11(3)4/h10-13H,9H2,1-8H3
InChIKey OMVSWZDEEGIJJI-UHFFFAOYSA-N
SMILES CC(C)C(OC(=O)C(C)C)C(C)(C)COC(=O)C(C)C
LogP 4.91 at 25℃
Indirect Additives used in Food Contact Substances 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE
CAS DataBase Reference 6846-50-0(CAS DataBase Reference)
FDA 21 CFR 175.105; 177.1200; 178.3740
EWG's Food Scores 2
FDA UNII 4KZA479DWQ
EPA Substance Registry System 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (6846-50-0)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS08
Signal word  Warning
Hazard statements  H361d-H412
Precautionary statements  P202-P273-P280-P308+P313-P405-P501
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Safety Statements  24/25
WGK Germany  1
RTECS  SA1420000
Autoignition Temperature 795 °F
TSCA  TSCA listed
HS Code  29156019
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 3
Repr. 2
Hazardous Substances Data 6846-50-0(Hazardous Substances Data)
NFPA 704
1
0 0

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 525170 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate ≥98.5% 6846-50-0 1l $54.53 2025-07-31 Buy
Sigma-Aldrich 41601 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate analytical standard 6846-50-0 1ml $59.6 2021-12-16 Buy
TCI Chemical T0997 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate >98.5%(GC) 6846-50-0 25mL $16 2025-07-31 Buy
TCI Chemical T0997 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate >98.5%(GC) 6846-50-0 500mL $23 2025-07-31 Buy
scipoly P-191 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate 6846-50-0 100g $14 2024-07-03 Buy
Product number Packaging Price Buy
525170 1l $54.53 Buy
41601 1ml $59.6 Buy
T0997 25mL $16 Buy
T0997 500mL $23 Buy
P-191 100g $14 Buy

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLORLESS LIQUID

Uses

Plasticizer.

Uses

2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate is a plastic additivea and was found to associate with newly diagnosed asthma.

Uses

In manufacture of vinyl flooring, toys and other vinyl products.

Definition

ChEBI: 2,2,4-Trimethyl-1,3-pentadienol diisobutyrate is a diester.

General Description

2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB), a volatile organic compound (VOC), is an important component found in water-based paints, printing inks, and anti-freeze agents. TMPD-MIB is a non-phthalate alternate plasticizer used in polyvinyl chloride plastics. Its detection in polystyrene and polypropylene cups used for food packing has been investigated.

Flammability and Explosibility

Not classified

Synthesis

3-hydroxy-2,2,4-trimethylpentyl isobutyrate

77-68-9

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE

6846-50-0

In a reaction vessel equipped with a stirring device and a temperature control system, 100 wt. portions of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate and 2 wt. portions of benzothiazole nitrate ionic liquid catalyst were added. Under sufficient stirring, the reaction temperature was controlled at 140 °C, and the transesterification reaction was carried out for 2 hours to produce 2,2,4-trimethyl-1,3-pentanediol isobutyrate and 2,2,4-trimethyl-1,3-pentanediol. Subsequently, the temperature was raised to 170-190 °C in the presence of an ionic liquid catalyst and distillation was carried out under reduced pressure at -0.003 MPa, resulting in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate in 88.1% yield.

Toxics Screening Level

The initial threshold screening level (ITSL) for 2,2,4-trimethyl- 1,3 -pentanediol diisobutyrate is 106 μg/m3 based on an annual averaging time.

References

[1] Patent: CN107805199, 2018, A. Location in patent: Paragraph 0025-0031

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Preparation Products And Raw materials

Raw materials

2,4-diisopropyl-5,5-dimethyl-1,3-dioxane 3-hydroxy-2,2,4-trimethylpentyl isobutyrate Isobutyric acid Isobutyraldehyde

Preparation Products

2,2,4-Trimethyl-1,3-pentanediol

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Suppliers

Global( 297)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8753 58
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5242 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		+8613343047651 admin@zlchemi.com China 3692 58
Shandong Deshang Chemical Co., Ltd. 		+86-0531-8875-2665 +8613153039501 info@deshangchem.com China 661 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 13636 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21599 55
Jiangsu Qingquan Chemical Co., Ltd. 		+86-571-86589381,86589382,86589383 sales1@qqpharm.com CHINA 154 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +8618949832763 info@tnjchem.com China 2988 55
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		58
Shandong Deshang Chemical Co., Ltd. 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Jiangsu Qingquan Chemical Co., Ltd. 		55
Hefei TNJ Chemical Industry Co.,Ltd. 		55

View Lastest Price from 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Texanol Isobutyrate pictures 2026-01-30 Texanol Isobutyrate
6846-50-0
 US $0.00-0.00 / kg 1kg 98% 20MT Watson Biotechnology Co.,Ltd
2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate pictures 2026-01-30 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate
6846-50-0
 US $10.00 / kg 1kg 99% 100 mt Hebei Chuanghai Biotechnology Co., Ltd
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate pictures 2026-01-24 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate
6846-50-0
 US $0.00 / kg 230kg 99% 20000 Yunjian (Guangzhou) Import Export Trade Co., Ltd

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Spectrum

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE(6846-50-0)1HNMR2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE(6846-50-0)Raman2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE(6846-50-0)IR

6846-50-0(2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE)Related Search:

3-Methyl-1,5-pentanediol 1,1,1-Tris(hydroxymethyl)ethane Ferrous sulfate 2,2-Dimethyl-1,3-propanediol 2,2,4-Trimethylpentane
Isobutyric acid 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate 2,2,4-TRIMETHYLPENTYLMONOISOBUTYRATE 4-methylpentyl isobutyrate 2,2,4-Trimethyl-1,3-pentanediol
2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE

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TEXANOL ISOBUTYRATE PROSOLVE DE 2,2,4-TRIMETHYL-1,3-PENTANEDIOL BIS(ISOBUTYRATE) 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE 2,2,4-TRIMETHYL-1,3-PENTANEDIOL-ISOBUTYRATE 2,2,4-TRIETHYL-1,3-PENTANEDIOL DIISOBUTYRATE 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISO-BU 2,2,4-TRIMETHYL-1,3-PENTANEDIOLESTER 1-Isopropyl-2,2-dimethyltrimethylendiisobutyrat Bis(2-methylpropionic acid)2,2-dimethyl-1-(1-methylethyl)-1,3-propanediyl ester Bis(isobutyric acid)2,2,4-trimethylpentane-1,3-diyl ester Bisisobutyric acid 2,2,4-trimethyl-1,3-pentanediyl 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate,98% 1,3-Pentanediol, 2,2,4-trimethyl-, diis 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (TXIB) 2,2,4-TriMethylpentane-1,3-diyl bis(2-Methylpropanoate) TriMethyl-1,3-pentanediol diisobu Propanoic acid,2-Methyl-, 1,1'-[2,2-diMethyl-1-(1-Methylethyl)-1,3-propanediyl] ester 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate >=98.5% 2,2,4-trimethyl-, diisobutyrate 1,3-Pentanediol, 2,2,4-trimethyl-, diisobutyrate 2,2,4-Trimethylpentanediol-1,3-diisobutyrate 3-(Isobutyryloxy)-1-isopropyl-2,2-dimethylpropyl 2-methylpropanoate 3-pentanediol,2,2,4-trimethyl-diisobutyrate(ester) Isobutyric acid, 1-isopropyl-2,2-dimethyltrimethylene ester isobutyricacid,1-isopropyl-2,2-dimethyltrimethyleneester Kodaflex txib kodaflextxib Propanoic acid, 2-methyl-, 2,2-dimethyl-1-(1-methylethyl)-1,3-propanediyl ester Propanoicacid,2-methyl-,2,2-dimethyl-1-(1-methylethyl)-1,3-propanediylester Txib 1-isopropyl-2,2-dimethyltrimethylene diisobutyrate TRIMETHYL PENTANYL DIISOBUTYRATE 2,2,4-Trimethyl-1,3-pentanediol-diisobutyrate@1000 μg/mL in Hexane TMDIB Pentanediol Diisobutyrate 3-pentanediol diisobutyrate TXIB in acetonitrile TXIB in methanol C17883150 2,2,4-Trimethyl-1,3-pentanedioLdii Hexadecyl Alcohol Ester 6846-50-0 CH32CHCHO2CCHCH32CCH32CH2O2CCHCH32 C12 to C63 Carbonyl Compounds Building Blocks Organic Building Blocks Esters Building Blocks C12 to C63 Carbonyl Compounds Chemical Synthesis Esters Organic Building Blocks