N,N'-エチレンビスオクタデカンアミド

N,N'-エチレンビスオクタデカンアミド · N,N'-エチレンビスステアリルアミド · エチレンビス(ステアリルアミド) · N,N'-(1,2-エタンジイル)ビス(オクタデカンアミド) · N,N'-エチレンビス(ステアリン酸アミド) · N,N'-エチレンビス(ステアロアミド) · N,N'-エチレンビスステアロアミド · N,N'-エチレンビス(オクタデカンアミド)

https://huagongshe.com/ja/chemical/8044

識別子と物理属性

CAS No.	110-30-5
分子式	C38H76N2O2
平均分子量	593 g/mol
単同位体質量	592.59067967 g/mol
SMILES	CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC
InChIKey	RKISUIUJZGSLEV-UHFFFAOYSA-N
PubChem CID	8044
EC No.	203-755-6
DTXSID	DTXSID4026840
現地名	N,N'-エチレンビスオクタデカンアミド

化学・物理的性質

XLogP	15.7
極性表面積	58.2
水素結合供与体数	2
水素結合受容体数	2
回転可能結合数	35
重原子数	42
形式電荷	0
複雑度	503
物質分類	Nitrogen Compounds -> Other Nitrogen Compounds
Polymers	Plastics -> Polyolefin-IPolyolefin-IIABS(E)PSPlastics -> Other stabilisers
化粧品	Viscosity controlling
密度	Relative density (water = 1): 0.971 g/cm3 (20℃)
溶解度	Solubility in water: none沸点のケトン、アルコールおよび芳香族溶媒: 可溶0ng/L at 25℃
引火点	280 °C o.c.280℃
Decomposition	260 °C. Decomposes on burning. This produces toxic fumes of nitrogen oxides. Reacts with strong oxidants.
融点	HARDHIGH MELTING POINT135-146 °C144-146 °C(lit.)
Food Contact Substances	FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description	Large CrystalsCBIDry PowderOther SolidWet SolidLiquidWhite waxy solid[ICSC] Commercial product: White to light brown solid[SIDS UNEP] White to light yellow powder[Clariant MSDS]WAXY WHITE SOLID IN VARIOUS FORMS.
沸点	646.41°C (rough estimate)
蒸気圧	0.000023 Pa (20 °C)
屈折率	1.4670 (estimate)
貯蔵条件	2-8°C
外観・状態	ビーズ
pKa（酸解離定数）	15.53±0.46(Predicted)
主な用途	医薬品（低分子化合物）
化粧品成分の機能	粘度制御
InChIKey	RKISUIUJZGSLEV-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC
LogP（分配係数）	13.98 at 25℃
CAS データベース	110-30-5(CAS DataBase Reference)
EPAの化学物質情報	N,N'-Ethylenebis(stearamide) (110-30-5)

化学的特性

Oily Liquid

安全性と法規制

GHS 分類	This chemical does not meet GHS hazard criteria for 76.3% (1409 of 1846) of all reports.WarningH315 (10.2%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 1846 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
規制情報	Chemical: Octadecanamide, N,N'-1,2-ethanediylbis-Octadecanamide, N,N'-1,2-ethanediylbis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanamide, N,N'-1,2-ethanediylbis- 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: 20-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12372Octadecanamide, N,N'-1,2-ethanediylbis-: Does not have an individual approval but may be used under an appropriate group standard
その他の安全情報	IMAP assessments - Octadecanamide, N,N'-1,2-ethanediylbis-: Human health tier I assessment
火災危険	Combustible. Finely dispersed particles form explosive mixtures in air.
有害性の概要	Dust mixtures with air may be explosiveA mild skin, eye, and respiratory tract irritant[ICSC] No mortality, clinical signs of toxicity, or abnormalities found at necropsy in oral lethal-dose studies of rats at 2,000 mg/kg (secondary literature reports oral LD50's for rats as high as >20,000 mg/kg)Causes mild skin and eye irritation in rabbitsNo significant adverse effects observed in three 28-day oral studies of rats (doses up to 1,000 mg/kg/day)Adverse effect on growth observed in 15-week and 2-year feeding studies of ratsNo evidence of mutagenicity, teratogenicity, reproductive, or developmental toxicity[SIDS UNEP] May cause eye irritation[Clariant MSDS]
EPA Safer Chemical	Chemical: N,N'-Ethylenebis(stearamide)

用途

有機合成原料。

使用

N,N'-Ethylenebis(stearamide) is a bis-amide polymer additive that lowers the temperature at which the asphalt softens. It is used as processing aid for resins and polymers and as defoaming agent. It is traditionally used as lubricant and binder for cold compaction of powdered metal parts.

一般的な説明

N,N′-Ethylenebis(stearamide) (EBS) is a synthetic wax that has fatty amide groups that can interact with the surface of a variety of nanoparticles. It can be used for a wide range of applications such as lubricants, activators and dispersing agents that reduce the friction in the system and increase the rate of processing.