Antioxidant 1330 CAS#1709-70-2

CAS Number: 1709-70-2
Chemical Formula: C54H78O3
Synonyms:

1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)-benzen
2,4,6-TRIS(3',5'-DI-TERT-BUTYL-4'-HYDROXYBENZYL)MESITYLENE
1-dimethylethyl)-bis(

Appearance: White Solid

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

Contact Now E-Mail Telephone WhatsApp

Product Details

Antioxidant 1330 CAS#1709-70-2

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.

Antioxidant 1330 Chemical Properties

Melting point	248-250 °C(lit.)
Boiling point	739.54°C (rough estimate)
density	0.8883 (rough estimate)
refractive index	1.5800 (estimate)
Fp	321℃
storage temp.	2-8°C
solubility	Chloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated)
form	Solid
pka	11.91±0.40(Predicted)
color	White to Off-White
Water Solubility	8.09μg/L at 20℃
Cosmetics Ingredients Functions	ANTIOXIDANT
InChIKey	VSAWBBYYMBQKIK-UHFFFAOYSA-N
SMILES	Cc1c(Cc2cc(c(O)c(c2)C(C)(C)C)C(C)(C)C)c(C)c(Cc3cc(c(O)c(c3)C(C)(C)C)C(C)(C)C)c(C)c1Cc4cc(c(O)c(c4)C(C)(C)C)C(C)(C)C
LogP	17.17
CAS DataBase Reference	1709-70-2(CAS DataBase Reference)
EPA Substance Registry System	1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene (1709-70-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	1
RTECS	DC3750000
TSCA	TSCA listed
HS Code	2907299000
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3
Toxicity	LD50 oral in rat: 1500mg/kg

Product Application Of Antioxidant 1330 CAS#1709-70-2

Antioxidant 1330 is used in polyolefins e.g. polyethylene, polypropylene, polybutene for the stabilization of pipes, molded articles, wires and cables, dielectric films, etc.. Furthermore, it is applied in other polymers such as engineering plastics like linear polyesters, polyamides, and styrene homoand copolymers. It may also be used in PVC, polyurethanes, elastomers, adhesives, and other organic substrates.

Fact Factory and Equipment Show

Gardenia Yellow#94238-00-3