Basic Information
1. Chemical name: Dimethylacetamide
2. Chinese alias: N,N-dimethylacetamide; N,N-dimethylacetamide; industrial dimethylacetamide
3. English name: N,N-Dimethylacetamide; DMAC
4. Molecular formula: C₄H₉NO
5. Molecular weight: 87.12
6. CAS number: 127-19-5
7. EINECS Number: 204-826-4
8. Appearance: Colorless and transparent liquid, with a slight amine odor and strong hygroscopicity
Technical Parameters
project
indicator
Premium product
First-class product
qualified product
Dimethylacetamide, w/% ≥
ninety-nine point nine zero
ninety-nine point eight
ninety-nine point five
Chromaticity/Hazen unit (platinum-cobalt color number) ≤
five
five
ten
Water, w/% ≤
zero point zero one zero
zero point zero three zero
zero point zero three zero
Iron, w/(mg/kg) ≤
zero point zero five zero
zero point zero five zero
zero point zero five zero
Acidity (calculated as acetic acid), w/% ≤
zero point zero zero three zero
zero point zero zero five zero
0.0100'
Alkalinity (calculated as dimethylamine), w/% ≤
zero point zero zero zero one
zero point zero zero zero three
zero point zero zero zero five
Electrical conductivity (25℃)/(μS/cm) ≤
zero point zero five
zero point one zero
zero point two zero
(The above parameters are reference values, and the specific details are subject to the factory inspection sheet.)
Packaging Specifications
1. 200kg galvanized iron drum
2. 1000kg IBC (Intermediate Bulk Container) ton barrel
3. Bulk tanker