Dimethyl Formamide (DMF)

Name: Dimethyl Formamide (DMF)
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 16007

CAS 68-12-2C3H7NOMW 73.09

Dimethyl Formamide (DMF) (CAS 68-12-2) — formula C3H7NO, molecular weight 73.09; category organic chemicals.

Specifications

CAS Number68-12-2

Molecular FormulaC3H7NO

Molecular Weight73.09

Melting Point-78 °F (NTP, 1992)

Boiling Point300 to 313 °F at 760 mmHg (NTP, 1992)

LogP-1

CategoryOrganic Chemicals

Purchase Profile

What this product is

Dimethyl Formamide (DMF) is a carbon-based organic compound with CAS registry number 68-12-2 and molecular formula C3H7NO (molecular weight 73.09), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 68-12-2

Its molecular formula C3H7NO comprises 3 C, 7 H, 1 N, 1 O atoms.

Also known as: Dimethyl Formamide (DMF) · Dimethylformamide

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of Dimethyl Formamide (DMF)?

The CAS registry number of Dimethyl Formamide (DMF) is 68-12-2.

What is the molecular formula and molecular weight of Dimethyl Formamide (DMF)?

Molecular formula C3H7NO, molecular weight 73.09.

What other names is Dimethyl Formamide (DMF) known by?

It is also registered under: Dimethyl Formamide (DMF), Dimethylformamide.

Which category does Dimethyl Formamide (DMF) belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for Dimethyl Formamide (DMF) (CAS 68-12-2), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	0.1% (1 / 1434)
Reported hazard statements	H312, 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]

Regulatory listings

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary	0.1% (1 / 1434)

Physical description and handling notes

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.

Reported physical properties

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

How this substance is indexed

CAS Registry Number	68-12-2
PubChem CID	6228
分子式	C3H7NO
IUPAC 名称	N,N-dimethylformamide
UNII（FDA）	8696NH0Y2X

Documented uses

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]

Names this substance appears under

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

Computed molecular descriptors

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

Database abstract

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.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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