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TRIACETYLMETHANE

TRIACETYLMETHANE Structure
TRIACETYLMETHANE structure
CAS No.
815-68-9
Chemical Name:
TRIACETYLMETHANE
Synonyms
TRIACETYLMETHANE;methine triacetate;Methane, triacetyl-;Triacetylmethane,97%;3-Acetylpentane-2,4-dione;3-Acetyl-2,4-pentanedione;2,4-Pentanedione, 3-acetyl-;3-(1-HYDROXYETHYLIDENE)-2,4-PENTANEDIONE
CBNumber:
CB5285370
Molecular Formula:
C7H10O3
Molecular Weight:
142.15
MDL Number:
MFCD00004516
MOL File:
815-68-9.mol
Last updated:2022-11-11 11:01:00
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TRIACETYLMETHANE Properties

Boiling point 203.5 °C (lit.)
Density 1.066 g/mL at 25 °C (lit.)
refractive index n20/D 1.487(lit.)
Flash point 190 °F
pka pK1:5.81 (25°C)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  24/25-26
WGK Germany  3

TRIACETYLMETHANE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 147389 Triacetylmethane 97% 815-68-9 1g $82.8 2024-03-01 Buy
American Custom Chemicals Corporation CHM0156528 TRIACETYLMETHANE 95.00% 815-68-9 1G $705.21 2021-12-16 Buy
Product number Packaging Price Buy
147389 1g $82.8 Buy
CHM0156528 1G $705.21 Buy

TRIACETYLMETHANE Chemical Properties,Uses,Production

Chemical Properties

CLEAR YELLOW LIQUID

Uses

Triacetylmethane was used in the synthesis of novel metal complexes bis(3-acetyl-2,4-pentanedionato-O2,O3)palladium(II) and bis(3-acetyl-2,4-pentanedionato-O2,O3)magnesium(II).

General Description

Triacetylmethane on condensation with 2,6-diisopropylaniline in toluene in the presence of p-toluenesulfonic acid yields 3-[1-(2,6-diisopropylphenylamino)ethylidene]pentane-2,4-dione.

TRIACETYLMETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

1-(3,5-dimethyl-1H-pyrazol-4-yl)ethanone 6-METHYL-N-PHENYL-1,3,5-TRIAZINE-2,4-DIAMINE

TRIACETYLMETHANE Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9798 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10008 58
Hubei Chenghai Chemical Co., Ltd 027-59220433 18327245847 112699200@qq.com China 9995 58
Hebei Zhentian food additives Co., LTD 0319-5925599 13373390591 13373390591@163.com China 11442 58
Supplier Advantage
Energy Chemical 61
Shanghai HuanChuan Industry Co.,Ltd. 50
Sigma-Aldrich 80
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Hubei Chenghai Chemical Co., Ltd 58
Hebei Zhentian food additives Co., LTD 58

TRIACETYLMETHANE Spectrum

TRIACETYLMETHANE(815-68-9)MSTRIACETYLMETHANE(815-68-9)1HNMRTRIACETYLMETHANE(815-68-9)IR1TRIACETYLMETHANE(815-68-9)Raman

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3-Acetyl-2,4-pentanedione Methane, triacetyl- 3-(1-HYDROXYETHYLIDENE)-2,4-PENTANEDIONE 3-Acetylpentane-2,4-dione Triacetylmethane,97% TRIACETYLMETHANE methine triacetate 2,4-Pentanedione, 3-acetyl- 815-68-9 CH3COCCCH3OHCOCH3 Organic Building Blocks Ketones Building Blocks C7 to C8 Carbonyl Compounds Building Blocks C7 to C8 Carbonyl Compounds Chemical Synthesis Ketones Organic Building Blocks