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2-Pentyl acetate

CAS 626-38-0C7H14O2MW 130.10 g/mol

2-Pentyl acetate（CAS 626-38-0）：分子式 C7H14O2、分子量 130.10 g/mol。

规格参数

CAS号626-38-0
分子式C7H14O2
分子量130.10 g/mol
熔点-95.44 °F (USCG, 1999)
沸点271.4 °F at 760 mmHg (USCG, 1999)
LogP1.8
应用领域用作solvent for ethyl cellulose、nitrocellulose、printing 油墨、also 用于the production of 涂料 and cements

用途与场景

登记用途：用作solvent for ethyl cellulose、nitrocellulose、printing 油墨、also 用于the production of 涂料 and cements。

采购档案

这个产品是什么

2-Pentyl acetate 是一种化工化合物，登记 CAS 号为 626-38-0，分子式 C7H14O2（分子量 130.10 g/mol）。

识别信息

登记 CAS 号：626-38-0

其分子式 C7H14O2 由 7 个碳、14 个氢、2 个氧 组成。

别名/同义词：2-Pentyl acetate · 1-methylbutyl acetate

常见问题

2-Pentyl acetate 的 CAS 号是多少？

2-Pentyl acetate 的 CAS 登记号为 626-38-0。

2-Pentyl acetate 的分子式与分子量是多少？

分子式 C7H14O2，分子量 130.10 g/mol。

2-Pentyl acetate 还有哪些别名？

别名/同义词：2-Pentyl acetate、1-methylbutyl acetate。

2-Pentyl acetate 的登记用途是什么？

登记用途：用作solvent for ethyl cellulose、nitrocellulose、printing 油墨、also 用于the production of 涂料 and cements。

PubChem 公开数据

2-Pentyl acetate（CAS 626-38-0）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH226, H225, H317, H320, H336, H371, H372, H373

H226: Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

法规与备案状态

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Fruit
No safety concern at current levels of intake when used as a flavouring agent

物理形态与操作说明

  • Sec-amyl acetate is a colorless to yellow watery liquid with a weak odor of bananas. Floats on water. Produces irritating vapor. (USCG, 1999)
  • Colorless liquid with a mild odor; [NIOSH]
  • Liquid
  • COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
  • Clear colourless to slightly yellow liquid; herbaceous odour
  • Colorless liquid with a mild odor.

公开数据库收录的理化数据

沸点271.4 °F at 760 mmHg (USCG, 1999)
沸点130-131 °C
沸点121 °C
沸点135 °C
沸点271 °F
沸点249 °F
熔点-95.44 °F (USCG, 1999)
熔点-78.5 °C
熔点-148 °C
熔点-95.44 °F

这个物质在各数据库里的编号

CAS Registry Number626-38-0
PubChem CID12278
分子式C7H14O2
分子量130.10 g/mol
IUPAC 名称pentan-2-yl acetate
InChIKeyGQKZRWSUJHVIPE-UHFFFAOYSA-N
UNII（FDA）B570113U4Q
ChEBI 编号CHEBI:179996
FEMA 编号4012
JECFA 编号1146

数据库记载的用途

  • Used as a solvent for ethyl cellulose, nitrocellulose, printing inks; also used in the production of coatings and cements; [ACGIH]
  • Pulp and Paper Processing [Category: Industry]
  • Painting (Solvents) [Category: Paint]
  • Working with Glues and Adhesives [Category: Other]
  • It is used as a solvent for nitrocellulose & ethyl cellulose, celluloid products, cements, coated paper, lacquers, leather finishes, nail enamels, plastic wood, textile sizing & printing compounds. It is also used in the manufacture of artificial leather, linoleum, and washable wallpaper.
  • SOLVENT FOR CHLORINATED RUBBER; METALLIC PAINTS, FINE PERFUMES, PEARLESCENT COATINGS ON ARTIFICIAL PEARLS

它在各数据库里的别名

1-Methylbutyl acetate; 2-PENTYL ACETATE; 626-38-0; sec-Amyl acetate; 2-Pentanol, acetate; 2-Acetoxypentane; 2-pentanol acetate; 2-Pentanol, 2-acetate; Acetic acid, 2-pentyl ester; sec-Pentyl acetate; Pentyl acetate, all isomers; Acetic acid, sec-pentyl ester; HSDB 6291; EINECS 210-946-8; sek.Amylester kyseliny octove; sek.Amylester kyseliny octove [Czech]

计算机算出的分子描述符

分子量130.18
XLogP31.8
氢键供体数0
氢键受体数2
可旋转键数4
精确质量130.099379685
单同位素质量130.099379685
拓扑极性表面积26.3
重原子数9
形式电荷0

数据库摘要

2-Pentyl acetate is identified by CAS 626-38-0, molecular formula C7H14O2 and molecular weight 130.10 g/mol. UNII B570113U4Q; ChEBI 179996; InChIKey GQKZRWSUJHVIPE-UHFFFAOYSA-N. 沸点: 271.4 °F at 760 mmHg (USCG, 1999); 沸点: 130-131 °C; 沸点: 121 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

获取 2-Pentyl acetate 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

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