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Dimethyl Formamide (DMF)

CAS 68-12-2C3H7NOMW 73.09

Dimethyl Formamide (DMF)(CAS 68-12-2):分子式 C3H7NO、分子量 73.09;类别 有机化学品。

规格参数

CAS号68-12-2
分子式C3H7NO
分子量73.09
熔点-78 °F (NTP, 1992)
沸点300 to 313 °F at 760 mmHg (NTP, 1992)
LogP-1
类别Organic Chemicals

采购档案

这个产品是什么

Dimethyl Formamide (DMF) 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 68-12-2,分子式 C3H7NO(分子量 73.09),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:68-12-2

其分子式 C3H7NO 由 3 个碳、7 个氢、1 个氮、1 个氧 组成。

别名/同义词:Dimethyl Formamide (DMF) · Dimethylformamide

所属分类:有机化学品

常见问题

Dimethyl Formamide (DMF) 的 CAS 号是多少?

Dimethyl Formamide (DMF) 的 CAS 登记号为 68-12-2。

Dimethyl Formamide (DMF) 的分子式与分子量是多少?

分子式 C3H7NO,分子量 73.09。

Dimethyl Formamide (DMF) 还有哪些别名?

别名/同义词:Dimethyl Formamide (DMF)、Dimethylformamide。

Dimethyl Formamide (DMF) 属于哪个分类?

所属分类:Organic Chemicals。

PubChem 公开数据

Dimethyl Formamide (DMF)(CAS 68-12-2)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

GHS notification summary0.1% (1 / 1434)
Reported hazard statementsH312, H319, H332, H226 (33.5%), H360 (93.5%), H315, H331, H350

H312: Harmful in contact with skin [Warning Acute toxicity, dermal]

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

法规与备案状态

Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary0.1% (1 / 1434)

物理形态与操作说明

  • N,n-dimethylformamide appears as a water-white liquid with a faint fishy odor. Flash point 136 °F. Slightly less dense than water. Vapors heavier than air. Toxic by inhalation or skin absorption. May irritate eyes.
  • Liquid; CBI
  • Colorless to pale-yellow liquid with a faint, amine-like odor; [NIOSH]
  • Liquid
  • COLOURLESS-TO-YELLOW LIQUID WITH CHARACTERISTIC ODOUR.
  • Colorless to pale-yellow liquid with a faint, amine-like odor.

公开数据库收录的理化数据

沸点300 to 313 °F at 760 mmHg (NTP, 1992)
沸点153
沸点152.8 °C
沸点BP: 76 °C at 39 mm Hg; 25 °C at 3.7 mm Hg
沸点153 °C
沸点307 °F
沸点153 °C @760 [mm Hg]
熔点-78 °F (NTP, 1992)
熔点-60.4
熔点-60.3 °C

这个物质在各数据库里的编号

CAS Registry Number68-12-2
PubChem CID6228
分子式C3H7NO
IUPAC 名称N,N-dimethylformamide
UNII(FDA)8696NH0Y2X

数据库记载的用途

  • Dimethylformamide is primarily used as an industrial solvent. Dimethylformamide solutions are used to process polymer fibers, films, and surface coatings; to permit easy spinning of acrylic fibers; to produce wire enamels, and as a crystallization medium in the pharmaceutical industry.
  • Used as a solvent in acrylic fiber spinning, textile dyeing, and paint stripping; also used in coating, printing, gluing, and pharmaceutical manufacturing; [ Used as a solvent for vinyl resins; [Kanerva, p. 1786] Used in synthetic leather manufacturing; [JOEM 2004;46:729-736]
  • Semiconductor Manufacturing [Category: Industry]
  • Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
  • Painting (Solvents) [Category: Paint]
  • Working with Glues and Adhesives [Category: Other]

它在各数据库里的别名

N,N-DIMETHYLFORMAMIDE; Dimethylformamide; 68-12-2; Dimethyl formamide; N-Formyldimethylamine; Formamide, N,N-dimethyl-; Dimethylformamid; DMFA; N,N-Dimethyl formamide; Formyldimethylamine; Dimetilformamide; Dwumetyloformamid; Dimetylformamidu; DMF (amide); NCI-C60913; DTXSID6020515

计算机算出的分子描述符

分子量73.09
XLogP3-1
氢键供体数0
氢键受体数1
可旋转键数0
精确质量73.052763847
单同位素质量73.052763847
拓扑极性表面积20.3
重原子数5
形式电荷0

数据库摘要

Dimethyl Formamide (DMF) · CAS 68-12-2 · C3H7NO. UNII 8696NH0Y2X. 沸点: 300 to 313 °F at 760 mmHg (NTP, 1992); 沸点: 153; 沸点: 152.8 °C.

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

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