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2,2,6,6-Tetramethyl-3,5-heptanedione

2,2,6,6-Tetramethyl-3,5-heptanedione structure

CAS No:
1118-71-4
Formula:
C11H20O2
Chemical Name:
2,2,6,6-Tetramethyl-3,5-heptanedione
Synonyms:
3,5-Heptanedione,2,2,6,6-tetramethyl-;2,2,6,6-Tetramethyl-3,5-heptanedione;Dipivaloylmethane;NSC 174296;1,3-Di-tert-butyl-1,3-propanedione;1,3-(tert-Butyl)-1,3-propanedione;139996-82-0;61346-74-5;82846-74-0
Categories:
Chemical Reagents > Organic Reagents

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Description

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

2,2,6,6-Tetramethyl-3,5-heptanedione Basic Attributes

Molecular Weight：

184.28

Exact Mass：

184.28

BRN：

1447269

EC Number：

214-268-3

UNII：

R8UI909HOY

NSC Number：

174296

DSSTox ID：

DTXSID7049396

HScode：

29141900

Characteristics

PSA：

34.1

XLogP3：

2.6

Appearance：

Clear colorless to slightly yellow Liquid

Density：

0.883 g/mL at 25 °C(lit.)

Melting Point：

>400 °C (decomp)

Boiling Point：

96-97 °C @ Press: 20 Torr

Flash Point：

153 °F

Refractive Index：

n 20/D 1.459(lit.)

Water Solubility：

Difficult to mix.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

0.00138mmHg at 25°C

Safety Information

Transport codes：

UN 1993 / PGIII

wgk germany：

hazard class code：

22-40-36/37/38

safety instructions：

24/25-36-26-22

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (93.02%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,2,6,6,-tetramethyl-3,5-heptanedione

2,2,6,6-Tetramethyl-3,5-heptanedione Use and Manufacturing

Uses

2,2,6,6-tetramethyl-3,5-heptanedione was used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.

Manufacturing Info：

3,5-Heptanedione, 2,2,6,6-tetramethyl-: ACTIVE

Computed Properties

Molecular Weight:184.27
XLogP3:2.6
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:184.146329876
Monoisotopic Mass:184.146329876
Topological Polar Surface Area:34.1
Heavy Atom Count:13
Complexity:189
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Tetrahydrofuran

Ethyl acetate

Ethanol

Dimethylformamide

Hydrochloric acid

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CN
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2,2,6,6-Tetramethylheptane-3,5-dione

CAS No.: 1118-71-4

Content: 99.00%

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Yangzhou D&R Chemical Contact Supplier

CN
6 YRS

Business licensed Certified factory

Manufactory Supplier of 2-Mercaptothiazole,2,4-Difluorobenzaldehyde,2,3,6-Trifluoropyridine,Sodium 2,3,3-trimethyl-3H-indole-5-sulfonate,3-Chloro-2,5,6-trifluoropyridine,2,2,6,6-Tetramethyl-3,5-Heptanedione,Bis(dipivaloylmethanato)copper,Barium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate,2-Hydroxybenzonitrile,2,5-Difluoropyridine

2,2,6,6-Tetramethyl-3,5-Heptanedione 98% Pale yellow Transparent liquid

CAS No.: 1118-71-4

Content: 98%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
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Trader Supplier of PVC resin,pvc paste resin,melamine

1118-71-4 TMHD 99% a white or almost white crystalline powder kanbei

CAS No.: 1118-71-4

Content: 99%

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Kindchem Co., Ltd Contact Supplier

CN
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Trader Supplier of API OLED Organic intermediate

High quality 2,2,6,6-Tetramethyl-3,5-heptanedione cas no.1118-71-4 99%min KINDCHEM

CAS No.: 1118-71-4

Grade: Industrial Grade

Content: 99%

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Guide of 2,2,6,6-Tetramethyl-3,5-heptanedione

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
Learn More Other Chemicals

2,2,6,6-Tetramethyl-3,5-heptanedione

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