二甲基甲酰胺 (DMF)

Name: 二甲基甲酰胺 (DMF)
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 68-12-2C3H7NOMW 73.09

二甲基甲酰胺 (DMF) (CAS No. 68-12-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

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

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

Applications有机化学品

Category有机化学品

Where it is used

有机化学品

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 二甲基甲酰胺 (DMF)?

The CAS number of 二甲基甲酰胺 (DMF) is 68-12-2.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 二甲基甲酰胺 (DMF)?

Main applications include 有机化学品.

How do I buy 二甲基甲酰胺 (DMF) or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

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

Identification

CAS Registry Number	68-12-2
PubChem CID	6228
Molecular formula	C3H7NO
IUPAC name	N,N-dimethylformamide
UNII (FDA)	8696NH0Y2X

Computed Descriptors

Molecular Weight	73.09
XLogP3	-1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	73.052763847
Monoisotopic Mass	73.052763847
Topological Polar Surface Area	20.3
Heavy Atom Count	5
Formal Charge	0

Physical & Chemical Properties

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

Physical description & 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.

Regulatory Status

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

GHS Hazard Classification

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]

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]

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of Dimethyl Formamide (DMF)?

CAS 68-12-2; molecular formula C3H7NO; molecular weight — g/mol.

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

N,N-DIMETHYLFORMAMIDE, Dimethylformamide, 68-12-2, Dimethyl formamide, N-Formyldimethylamine, Formamide, N,N-dimethyl-.

What is the regulatory status of Dimethyl Formamide (DMF)?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Dimethyl Formamide (DMF) classified as hazardous?

0.1% of GHS notifications report no hazard classification (1 of 1434).

What are the key physical properties of Dimethyl Formamide (DMF)?

Boiling Point: 300 to 313 °F at 760 mmHg (NTP, 1992); Boiling Point: 153; Boiling Point: 152.8 °C; Boiling Point: BP: 76 °C at 39 mm Hg; 25 °C at 3.7 mm Hg.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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