プロピル＝メタクリラート

プロピル＝メタクリラート · メタクリル酸プロピル · メタクリル酸N-プロピル, 95%, STAB. WITH 200PPM 4-METHOXYPHENOL · Propyl methacrylate · NPMA · Propu · Propylmethacrylate · methacrylate

https://huagongshe.com/ja/chemical/16638

識別子と物理属性

CAS No.	2210-28-8
分子式	C7H12O2
平均分子量	128.17 g/mol
単同位体質量	128.08372962 g/mol
SMILES	C=C(C)C(=O)OCCC
InChIKey	NHARPDSAXCBDDR-UHFFFAOYSA-N
PubChem CID	16638
EC No.	218-639-0
DTXSID	DTXSID2025973
現地名	プロピル＝メタクリラート

化学・物理的性質

XLogP	2.5
極性表面積	26.3
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	4
重原子数	9
形式電荷	0
複雑度	116
Polymers	Plastics & Rubber -> (Meth)acrylates
SpringerMaterials Properties	Boiling point
密度	0.9022 at 68 °F (NTP, 1992) - Less dense than waterwill float0.9022 g/cu cm at 20 °C0,9 g/cm3
Color/Form	Clear, pale orange liquid
溶解度	Insoluble (<1 mg/ml at 70 °F) (NTP, 1992)Miscible with ethyl alcohol, ethyl etherInsoluble in water
引火点	86 °F (NTP, 1992)30°C
沸点	286 °F at 760 mmHg (NTP, 1992)141 °C140-141°C
Decomposition	When heated to decomposition it emits acrid smoke and irritating fumes.
Polymerization	Methyl methacrylate, and in general the methacrylic esters, polymerize much less readily than the corresponding ordinary acrylates. Nonetheless, they are stabilized by adding hydroquinone or pyrogallol, particularly in the presence of metallic copper. /Methacrylates/
蒸気圧	6.38 [mmHg]6.38 mm Hg at 25 °C
Food Contact Substances	FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
屈折率	Index of refraction: 1.4190 at 20 °C/D
融点	-62.68°C (estimate)
貯蔵条件	2-8°C
外観・状態	液体
BRN	1744849
ヘンリー定数	1.8×10-2 mol/(m3Pa) at 25℃, HSDB (2015)
安定性	安定ですが、重合する可能性があります。可燃性。強力な酸化剤とは相容れない。
化粧品成分の機能	フィルム形成
InChI	1S/C7H12O2/c1-4-5-9-7(8)6(2)3/h2,4-5H2,1,3H3
InChIKey	NHARPDSAXCBDDR-UHFFFAOYSA-N
SMILES	CCCOC(=O)C(C)=C
LogP（分配係数）	2.410 (est)
CAS データベース	2210-28-8(CAS DataBase Reference)
EPAの化学物質情報	Propyl methacrylate (2210-28-8)

化学的特性

pale orange liquid

安全性と法規制

GHS 分類	WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
規制情報	Chemical: 2-Propenoic acid, 2-methyl-, propyl esterPropyl methacrylate: 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.
輸送ラベル（DOT）	Flammable Liquid
火災危険	This material is flammable. (NTP, 1992)
健康有害性	ACUTE/CHRONIC HAZARDS: Evidence indicates that it may be readily absorbed through the skin and that it is very toxic. (NTP, 1992)
有害性の概要	Highly flammableMay polymerizeHighly toxicCan be absorbed through skin[CAMEO] A severe eye irritantA possible lachrymator[MSDSonline] See ACRYLIC RESINS (MONOMERS).
反応性グループ	Acrylates and Acrylic Acids
Reactivity Alerts	Highly Flammable
Reactivity Profile	N-PROPYL METHACRYLATE may be heat sensitive. Has a tendency to polymerize (NTP, 1992).
Air and Water Reactions	Highly flammable. Insoluble in water.
Hazard Classes and Categories	Flam. Liq. 3 (100%)
Skin, Eye, and Respiratory Irritations	Methacrylates ... produce slight to moderate skin and eye irritation ... depending upon volatility, these materials also may be sensory irritants. /Methacrylic acid & derivatives/

用途

使用

Propyl Methacrylate is used in preparation method of resourceful adsorbent for high-salt wastewater containing heavy metals with high adsorbent dissolution rate.

一般的な説明

Clear pale orange liquid.