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PHR3091

Supelco

Plastic Additive 5

new

pharmaceutical secondary standard, certified reference material

Synonym(s):
Tris(2,4-di-tert-butylphenyl) phosphite
Linear Formula:
[[(CH3)3C]2C6H3O]3P
CAS Number:
Molecular Weight:
646.92
MDL number:

grade

certified reference material
pharmaceutical secondary standard

CofA

current certificate can be downloaded

packaging

pkg of 400 mg

mp

181-184 °C (lit.)

application(s)

pharmaceutical

pharmacopeia traceability

traceable to USP 1544964

storage temp.

2-8°C

SMILES string

CC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C

InChI

1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3

InChI key

JKIJEFPNVSHHEI-UHFFFAOYSA-N

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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