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Stearyl Palmitate

HCID 75778
ノート反応
基本情報概要名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
部分構造検索類似構造を探す

基本情報

CAS
100231-75-2
標準SMILES
CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC
InChIKey
BILPUZXRUDPOOF-UHFFFAOYSA-N
分子式
C34H68O2
平均分子量
508.9 g/mol
単同位体質量
508.52193141

概要

Stearyl palmitate appears as white crystals or flakes. (NTP, 1992)

名称と識別子

優先名称
Stearyl Palmitate
IUPAC
octadecyl hexadecanoate
英語名
octadecyl palmitate
分子式
C34H68O2
分子量
508.90252

名称と別名

Stearyl palmitateOctadecyl palmitateOctadecyl hexadecanoate2598-99-4Hexadecanoic acid, octadecyl esterPalmitic acid, octadecyl ester214W90O2XZDTXSID0026048CHEBI:84066palmitic acid octadecyl esterHexadecanoic acid octadecyl esterRefChem:185425
名称をさらに表示
Einecs 309-376-3Octadecylpalmitat
DTXCID006048220-000-6309-376-3Palmitic acid stearyl ester100231-75-2octadecanyl hexadecanoateN/A (mixture)s5106

データベース識別子

CAS
100231-75-2、2598-99-4、8044-50-6
PubChem CID
75778
DTXSID
DTXSID0026048
ChEBI
CHEBI:84066
UNII
214W90O2XZ
EC Number
220-000-6、309-376-3、617-071-4
Nikkaji
J46.080J

物性

構造計算による物性

XLogP
16.3
極性表面積
26.3 Ų
水素結合供与体数
0
水素結合受容体数
2
回転可能結合数
32
重原子数
36
形式電荷
0
複雑度
406

実験および物理化学的性質

LipidsFatty Acyls [FA] -> Fatty esters [FA07] -> Wax monoesters [FA0701]
Cosmetics · 2 件

Cosmetic ingredients (Stearyl Palmitate) -> CIR (Cosmetic Ingredient Review)

Personal care product -> emollient -> wax ester

Solubilityless than 1 mg/mL at 70 °F (NTP, 1992)
Melting Point131.9 to 133.3 °F (NTP, 1992)
Food Contact Substances · 2 件

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionStearyl palmitate appears as white crystals or flakes. (NTP, 1992)

安全と法規制

安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。

GHS分類

GHS Classification · 3 件

This chemical does not meet GHS hazard criteria for 100% (8 of 8) of all reports.

Not Classified

Aggregated GHS information provided per 8 reports by companies from 1 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 2 件

Chemical: Hexadecanoic acid, octadecyl ester

Hexadecanoic acid, octadecyl ester: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Hexadecanoic acid, octadecyl ester: Human health tier I assessment
Fire HazardsFlash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Reactive GroupEsters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity ProfileSTEARYL PALMITATE can react with acids to liberate heat. Reacts with strong oxidizing acids Heat is also generated by the interaction with caustic solutions. Flammable hydrogen generated by mixing with alkali metals or hydrides.
Air and Water ReactionsInsoluble in water.
Hazard Classes and CategoriesNot Classified

安全と保護具

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 件

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. If symptoms (such as redness or irritation) develop, immediately transport the victim to a hospital.

Nonfire Spill Response · 1 件

SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then dampen the solid spill material with toluene, then transfer the dampened material to a suitable container. Use absorbent paper dampened with toluene to pick up any remaining material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent-wash all contaminated surfaces with toluene followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 件

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

毒性情報

Toxicity Summary · 2 件

The CIR Expert Panel concluded that the alkyl esters, listed subsequently, are safe in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating.

Safe for use in cosmetics, with qualifications

化学と産業

用途と製造

UsesCIR ingredient: Stearyl Palmitate
General Manufacturing InformationHexadecanoic acid, octadecyl ester: ACTIVE

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関連反応

1 件
反応記録を作成
HRID 1656062 の反応式
HRID 1656062生成物としてuspto-grants-1993_10

化合物ノート

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