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2-Dimethylaminoethanol (DMEA)

2-Dimethylaminoethanol (DMEA)

Tên thương hiệu: Chemfine
Thông tin chi tiết
Einecs:
203-542-8
Công thức phân tử:
C₄H₁₁NO
Xét nghiệm:
≥ 98,0–99,5%
Vẻ bề ngoài:
Chất lỏng trong suốt không màu đến vàng nhạt
Nước / Độ ẩm:
0,1–0,5%
Độ pH (100 g/L):
~10,5–11,0
Điểm nóng chảy/đóng băng:
≈ −59 °C
Điểm sôi:
≈ 129–135 °C
Tỉ trọng:
≈ 0,88–0,90 g·cm⁻³
Điểm flash:
≈ 40–41 °C
pH (100 g/L dung dịch nước):
~10,5–11,0
Làm nổi bật:

≥ 98.0–99.5% Assay 2-Dimethylaminoethanol

,

Colorless Liquid DMEA

,

Epoxy Curing 2-Dimethylaminoethanol

Mô tả sản phẩm
2-Dimethylaminoethanol (DMEA)
2-Dimethylaminoethanol (DMEA, CAS 108-01-0) is a bifunctional aliphatic amine-alcohol (structure: (CH₃)₂NCH₂CH₂OH) used broadly as an intermediate and functional raw material. It combines nucleophilic tertiary-amine reactivity with a primary/secondary alcohol moiety, making it suitable for surfactant synthesis, epoxy and polyurethane curing systems, corrosion-inhibitor precursors and other specialty chemical routes.
Also known as:
2-Dimethylaminoethanol; N,N-Dimethylethanolamine; DMEA; N,N-Dimethyl-2-hydroxyethylamine
Storage & Handling
Store in original, tightly closed containers in a cool, dry, well-ventilated area away from oxidizers and acids. Protect from heat, open flame and ignition sources; keep containers upright and sealed to avoid moisture pickup and odor release. Handling controls: closed transfer, local exhaust ventilation, splash protection and chemical-resistant gloves; refer to the lot SDS for emergency procedures and PPE specifications. Note: product is flammable and classified for transport (UN 2051).
Application
  • Surfactant intermediates and quaternization feedstock
    Used to produce tertiary-amine surfactants and quaternary ammonium salts via alkylation/quaternization pathways.
  • Epoxy and polyurethane curing / accelerator
    Functions as a tertiary-amine catalyst/accelerator and reactive modifier in curing systems for adhesives, coatings and composites.
  • Corrosion inhibitor and water-treatment precursors
    Used as a building block for amine-based corrosion inhibitors and chelating ligands for industrial water treatment formulations.
  • Fine-chemical and agrochemical intermediate
    Employed in multi-step syntheses where bifunctional amine-alcohol reactivity is required (intermediates, protected derivatives).
  • Process solvent / pH-adjusting additive in formulations
    Used in select formulations as a polar co-solvent or pH-adjustment agent where basicity and alcohol functionality are beneficial.
  • Analytical and laboratory reagent
    Supplied in small packs for R&D, method development and QC sampling.
Giá tốt.  trực tuyến

Chi tiết sản phẩm

Trang Chủ > các sản phẩm >
Dung môi hóa học hữu cơ
>
2-Dimethylaminoethanol (DMEA)

2-Dimethylaminoethanol (DMEA)

Tên thương hiệu: Chemfine
Thông tin chi tiết
Hàng hiệu:
Chemfine
Einecs:
203-542-8
Công thức phân tử:
C₄H₁₁NO
Xét nghiệm:
≥ 98,0–99,5%
Vẻ bề ngoài:
Chất lỏng trong suốt không màu đến vàng nhạt
Nước / Độ ẩm:
0,1–0,5%
Độ pH (100 g/L):
~10,5–11,0
Điểm nóng chảy/đóng băng:
≈ −59 °C
Điểm sôi:
≈ 129–135 °C
Tỉ trọng:
≈ 0,88–0,90 g·cm⁻³
Điểm flash:
≈ 40–41 °C
pH (100 g/L dung dịch nước):
~10,5–11,0
Làm nổi bật:

≥ 98.0–99.5% Assay 2-Dimethylaminoethanol

,

Colorless Liquid DMEA

,

Epoxy Curing 2-Dimethylaminoethanol

Mô tả sản phẩm
2-Dimethylaminoethanol (DMEA)
2-Dimethylaminoethanol (DMEA, CAS 108-01-0) is a bifunctional aliphatic amine-alcohol (structure: (CH₃)₂NCH₂CH₂OH) used broadly as an intermediate and functional raw material. It combines nucleophilic tertiary-amine reactivity with a primary/secondary alcohol moiety, making it suitable for surfactant synthesis, epoxy and polyurethane curing systems, corrosion-inhibitor precursors and other specialty chemical routes.
Also known as:
2-Dimethylaminoethanol; N,N-Dimethylethanolamine; DMEA; N,N-Dimethyl-2-hydroxyethylamine
Storage & Handling
Store in original, tightly closed containers in a cool, dry, well-ventilated area away from oxidizers and acids. Protect from heat, open flame and ignition sources; keep containers upright and sealed to avoid moisture pickup and odor release. Handling controls: closed transfer, local exhaust ventilation, splash protection and chemical-resistant gloves; refer to the lot SDS for emergency procedures and PPE specifications. Note: product is flammable and classified for transport (UN 2051).
Application
  • Surfactant intermediates and quaternization feedstock
    Used to produce tertiary-amine surfactants and quaternary ammonium salts via alkylation/quaternization pathways.
  • Epoxy and polyurethane curing / accelerator
    Functions as a tertiary-amine catalyst/accelerator and reactive modifier in curing systems for adhesives, coatings and composites.
  • Corrosion inhibitor and water-treatment precursors
    Used as a building block for amine-based corrosion inhibitors and chelating ligands for industrial water treatment formulations.
  • Fine-chemical and agrochemical intermediate
    Employed in multi-step syntheses where bifunctional amine-alcohol reactivity is required (intermediates, protected derivatives).
  • Process solvent / pH-adjusting additive in formulations
    Used in select formulations as a polar co-solvent or pH-adjustment agent where basicity and alcohol functionality are beneficial.
  • Analytical and laboratory reagent
    Supplied in small packs for R&D, method development and QC sampling.