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Tristearyl phosphite

Tristearyl phosphite structure

CAS No:
2082-80-6
Formula:
C54H111O3P
Chemical Name:
Tristearyl phosphite
Synonyms:
Phosphorous acid,trioctadecyl ester;Octadecyl phosphite ((C18H37O)3P);Trioctadecyl phosphite;Tristearyl phosphite;Tris(octadecyl) phosphite;JP 318;Weston TSP;JP 318E;Chelex S;NSC 65487;ADK Stab 3012
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

White, waxy solid.

Tristearyl phosphite Basic Attributes

Molecular Weight：

839.43100

Exact Mass：

839.43

EC Number：

218-217-6

NSC Number：

65487

HScode：

2920901900

Characteristics

PSA：

41.28000

XLogP3：

21.04760

Melting Point：

40 °C

Boiling Point：

650.4ºC at 760mmHg

Flash Point：

437.9ºC

Safety Information

Precautionary statement(s)：

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

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tristearyl phosphite Use and Manufacturing

Uses

Stabilizer in polymers; intermediate.

Manufacturing Info：

Phosphorous acid, trioctadecyl ester: ACTIVE

Computed Properties

Molecular Weight:839.4
XLogP3:26.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:54
Exact Mass:838.82708440
Monoisotopic Mass:838.82708440
Topological Polar Surface Area:27.7
Heavy Atom Count:58
Complexity:599
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Tristearyl phosphite

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100% Purity CAS 2082-80-6 Phosphorous Acid Trioctadecyl Ester Nsc65487 with Wholesale Price

CAS No.: 2082-80-6

Grade: Industrial Grade

Content: 99%

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