3,9-ビス(オクタデシルオキシ)-2,4,8,10-テトラオキサ-3,9-ジホスファスピロ[5.5]ウンデカン

サイクリックネオペンタンテトライルビス(オクタデシルホスファイト) · 3,9-ビス(オクタデシルオキシ)-2,4,8,10-テトラオキサ-3,9-ジホスファスピロ[5.5]ウンデカン · ウエストン618 · 3，9-ジオクタデカン-1-イル-2，4，8，10-テトラオキサ-3，9-ジホスファスピロ［5．5］ウンデカン · Distearyl Pentaerythrityl Diphsophite · AO-118 · AP-618 · Weston 618

https://huagongshe.com/ja/chemical/19645

3,9-ビス(オクタデシルオキシ)-2,4,8,10-テトラオキサ-3,9-ジホスファスピロ[5.5]ウンデカンの分子構造式

識別子と物理属性

CAS No.	3806-34-6
分子式	C41H82O6P2
平均分子量	733 g/mol
単同位体質量	732.55866433 g/mol
SMILES	CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OCCCCCCCCCCCCCCCCCC)OC2
InChIKey	PZRWFKGUFWPFID-UHFFFAOYSA-N
PubChem CID	19645
EC No.	223-276-6
DTXSID	DTXSID2027549
現地名	3,9-ビス(オクタデシルオキシ)-2,4,8,10-テトラオキサ-3,9-ジホスファスピロ[5.5]ウンデカン

化学・物理的性質

XLogP	17.3
極性表面積	55.4
水素結合供与体数	0
水素結合受容体数	6
回転可能結合数	36
重原子数	49
形式電荷	0
複雑度	611
LogP（分配係数）	log Kow = 15.05 /Estimated/
融点	37-46 °C /Measured/44-47 °C(lit.)
蒸気圧	8X10-17 mm Hg at 25 °C /Estimated/0Pa at 25℃
ヘンリー定数	Henry's Law constant = 2.6X10-5 atm cu-m/mole at 25 °C /Estimated/
Physical Description	LiquidLarge CrystalsWhite waxy flakes[MSDSonline]
沸点	692.2±55.0 °C(Predicted)
密度	1.05[at 20℃]
引火点	>230 °F
貯蔵条件	2-8°C
外観・状態	solid
溶解度	330ng/L at 25℃
InChIKey	PZRWFKGUFWPFID-UHFFFAOYSA-N
SMILES	C1C2(COP(OCCCCCCCCCCCCCCCCCC)OC2)COP(OCCCCCCCCCCCCCCCCCC)O1
LogP（分配係数）	16.4 at 25℃
EPAの化学物質情報	2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)- (3806-34-6)

安全性と法規制

GHS 分類	This chemical does not meet GHS hazard criteria for 38% (101 of 266) of reports.DangerH340 (14.3%): May cause genetic defects [Danger Germ cell mutagenicity]H360 (14.3%): May damage fertility or the unborn child [Danger Reproductive toxicity]H413 (43.6%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]P203, P273, P280, P318, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 266 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 101 of 266 reports by companies.There are 3 notifications provided by 165 of 266 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
規制情報	Chemical: 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)-2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 18-02-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/117112,4,8,10-Tetraoxa-3,9-diphosphaspiro5.5undecane, 3,9-bis(octadecyloxy)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
有害性の概要	10% concentration in cottonseed oil is a mild eye irritant in rabbits[HSDB]
Special Reports	The U.S. high production volume (HPV) chemicals are those which are manufactured in or imported into the United States in amounts equal to or greater than one million pounds per year. Robust Summaries include health effects, ecotoxicity data, and environmental fate information for selected chemicals. EPA/Office of Pollution Prevention and Toxics

用途

使用

Color stabilizer for polymers

一般的な説明

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is a diphosphaspiro compound which contains two phosphorus atoms and can be used as an antioxidant and as a reducing agent.