N,N-Dimethylformamide

• Catalog No.: 494488
• CAS Number: 68-12-2
• M. F.: C3H7NO
• M. W.: 73.09378
• Purity: ≥99.9%

SYNONYMS

• Title: N,N-二甲基甲酰胺
• IUPAC name: N,N-dimethylformamide
• IUPAC Traditional name: dimethylformamide
• Synonyms: DMF

DATABASE IDS

• MDL Number: MFCD00003284
• EC Number: 200-679-5
• PubChem SID: 24872907
• Beilstein Number: 605365
• CAS Number: 68-12-2

PROPERTIES

• Evaporation Residue: <0.0005%
• Grade: biotech. grade
• Grade: for peptide synthesis
• Impurities: ≤0.0005 meq/g Titr. acid
• Impurities: ≤0.003 meq/g Titr. base
• Impurities: <8 ppm Free amines as dimethylamine
• Linear Formula: HCON(CH3)2
• Purity: ≥99.9%
• Auto Ignition Point: 833 °F
• Boiling Point: 153 °C(lit.)
• Density: 0.944 g/mL(lit.)
• Flash Point: 58 °C
• Flash Point: 136.4 °F
• Melting Point: -61 °C(lit.)
• Refractive Index: n20/D 1.430(lit.)
• Vapor Density: 2.5 (vs air)
• Vapor Pressure: 2.7 mmHg ( 20 °C)
• Explode Limits: 15.2 %
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H312-H319-H332-H360D
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P280-P305 + P351 + P338-P308 + P313
• RID/ADR: UN 2265 3/PG 3
• Risk Statements: 61-20/21-36
• RTECS: LQ2100000
• Safety Statements: 53-45
• Hazard Class: 3
• UN Number: 2265
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Application
Solvent for many hydrophobic organic compounds.
Packaging
1, 6×1, 2 L in Sure/Seal™
10 L in ss drum
10 L packaged in closed-head stainless steel drums; 18 L, 56 L, 200 L packaged in Pure-Pac® stainless steel containers; 1 L, 2 L packaged in Sure/Seal™
18 L in Pure-Pac™ 1
20 L in Nowpak™ II
View returnable container options.
56, 200, 400 L in Pure-Pac™ 1
Legal Information
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
多种疏水性有机化合物的溶剂。
包装
1, 6×1, 2 L in Sure/Seal™
10 L in ss drum
10L 密封不锈钢桶包装；18L、56L、200L Pure-pac® 不锈钢容器包装；1L、2L Sure/seal™ 瓶包装
18 L in Pure-Pac™ 1
20 L in Nowpak™ II
View returnable container options.
56, 200, 400 L in Pure-Pac™ 1
法律信息
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC
Sure/Seal 商标 Sigma-Aldrich Co. LLC