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1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl -4-hydroxybenzyl)benzene - 99%, high purity , CAS No.1709-70-2

≥99%

CAS#: 1709-70-2
Formula: C₅₄H₇₈O₃
Molecular Weight: 775.2
EC Number: 216-971-0
MDL number: MFCD00026284
PubChem CID: 74370

Item Number

T107445

Grouped product items
SKU	Size	Availability	Price
T107445-25g	25g	In stock	$30.90
T107445-100g	100g	In stock	$109.90
T107445-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$160.90

View related series

Phenolics Polymer / polymer reagent

Basic Description

Synonyms	1709-70-2\|Ionox 330\|Antioxidant 330\|1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene\|Antioxidant 40\|Agidol 40\|Irganox 330\|Ethyl 330\|Ethyl Antioxidant 330\|AO-40\|Ethanox 330\|Irganox 1330\|Tris-bht mesitylene\|NSC 85846\|4,4',4''-((2,4,6-Tri
Specifications & Purity	99%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene(HEMA) is an antioxidant that can be used to prevent the oxidative degradation of plastics. HEMA can be used as an antioxidant in the polycondensation of poly(isosorbide maleate-co-succinate) and poly(isosorbide maleate) to prepare biobased based unsaturated polyester. It may also be used in the preparation of water soluble polyesters which can potentially be used as in drug delivery and industrial coatings.

Names and Identifiers

IUPAC Name	4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol
INCHI	InChI=1S/C54H78O3/c1-31-37(22-34-25-40(49(4,5)6)46(55)41(26-34)50(7,8)9)32(2)39(24-36-29-44(53(16,17)18)48(57)45(30-36)54(19,20)21)33(3)38(31)23-35-27-42(51(10,11)12)47(56)43(28-35)52(13,14)15/h25-30,55-57H,22-24H2,1-21H3
InChi Key	VSAWBBYYMBQKIK-UHFFFAOYSA-N
Canonical SMILES	CC1=C(C(=C(C(=C1CC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C)C)CC3=CC(=C(C(=C3)C(C)(C)C)O)C(C)(C)C)C)CC4=CC(=C(C(=C4)C(C)(C)C)O)C(C)(C)C
Isomeric SMILES	CC1=C(C(=C(C(=C1CC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C)C)CC3=CC(=C(C(=C3)C(C)(C)C)O)C(C)(C)C)C)CC4=CC(=C(C(=C4)C(C)(C)C)O)C(C)(C)C
WGK Germany	1
RTECS	DC3750000
PubChem CID	74370
Molecular Weight	775.2
Reaxy-Rn	2034522

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

9 results found

Lot Number	Certificate Type	Date	Item
D2426068	Certificate of Analysis	Aug 04, 2022	T107445
I2207132	Certificate of Analysis	Aug 04, 2022	T107445
I2207133	Certificate of Analysis	Aug 04, 2022	T107445
I2207135	Certificate of Analysis	Aug 04, 2022	T107445
E2217020	Certificate of Analysis	Mar 15, 2022	T107445
E2217021	Certificate of Analysis	Mar 15, 2022	T107445
E2217025	Certificate of Analysis	Mar 15, 2022	T107445
C2205098	Certificate of Analysis	Mar 09, 2022	T107445
B2210116	Certificate of Analysis	Feb 16, 2022	T107445

Solubility

Chloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated)

Melt Point(°C)

240°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H412:Harmful to aquatic life with long lasting effects H413:May cause long lasting harmful effects to aquatic life H302:Harmful if swallowed H312:Harmful in contact with skin
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	1
RTECS	DC3750000
Reaxy-Rn	2034522

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