Plastic additive 3

USP/1544949 - United States Pharmacopeia (USP) Reference Standard

Synonym: 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene

CAS Number: 1709-70-2
Empirical Formula (Hill Notation): C₅₄H₇₈O₃
Molecular Weight: 775.20
MDL Number: MFCD00026284
Linear Formula: (CH₃)₃C₆[CH₂C₆H₂[C(CH₃)₃]₂OH]₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-1544949-200MG	200 mg	$425.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	USP Biologics pharmaceutical (small molecule)
form	powder
format	neat
grade	pharmaceutical primary standard
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
manufacturer/tradename	USP
mp	248-250 °C (lit.)
SMILES string	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

Analysis Note:	These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Application:	Plastic additive 3 USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
General description:	Plastic additive 3 serves as a plasticizer, improving the performance of polymeric materials used in biologic drug delivery systems. As a USP reference standard, it is critical for maintaining the stability of biologic packaging materials, ensuring that these products retain their structural integrity during storage and use, preventing degradation of the biologic inside. The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.
General description:	This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia .
Other Notes:	Sales restrictions may apply.
Other Notes:	This product is part of USP Biologics Program.
Other Notes:	This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pha
Other Notes:	This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia .

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H335
Precautionary statements	P301 + P312 + P330 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	609.8 °F
Flash Point(C)	321 °C

mp	248-250 °C (lit.)
UNSPSC	41116107

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