CAS 3806-34-6|O,O'-Dioctadecylpentaerythritol bis(phosphite)

Introduction：Basic information about CAS 3806-34-6|O,O'-Dioctadecylpentaerythritol bis(phosphite), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	O,O'-Dioctadecylpentaerythritol bis(phosphite)
CAS Number	3806-34-6	Molecular Weight	733.034
Density	/	Boiling Point	692.2±55.0 °C at 760 mmHg
Molecular Formula	C₄₁H₈₂O₆P₂	Melting Point	44-47ºC
MSDS	USA	Flash Point	470.7±31.8 °C

Names

Name	3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	692.2±55.0 °C at 760 mmHg
Melting Point	44-47ºC
Molecular Formula	C₄₁H₈₂O₆P₂
Molecular Weight	733.034
Flash Point	470.7±31.8 °C
Exact Mass	732.558655
PSA	82.56000
LogP	16.44
Vapour Pressure	0.0±2.1 mmHg at 25°C
InChIKey	PZRWFKGUFWPFID-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OCCCCCCCCCCCCCCCCCC)OC2

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	T+
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2909209000

Customs

HS Code	2909209000
Summary	2909209000 other cyclanic, cyclenic or cyclotherpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)-

MFCD00071522

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

EINECS 223-276-6

2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane, 3,9-bis(octadecyloxy)-

3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

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