Dimethyl acetylenedicarboxylate
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-13 |
Product Details
Product Name: Dimethyl acetylenedicarboxylate | CAS No.: 762-42-5 |
EC-No.: 212-098-4 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/13 |
1. Product Information
Dimethyl acetylenedicarboxylate Basic information
Product Name: | Dimethyl acetylenedicarboxylate |
Synonyms: | 1,2-Acetylenedicarboxylic acid dimethyl ester;1,2-Ethynedicarboxylic acid dimethyl ester;2-Butynedioic acid dimethyl;Ethyne-1,2-dicarboxylic acid dimethyl ester;Dimethyl acetylenedicarboxylate,98%;Dimethyl But-2-yne-1,4-dioate;Dimethyl acetylenedicarboxylate ,99%;Dimethyl acetylenedi |
CAS: | 762-42-5 |
MF: | C6H6O4 |
MW: | 142.11 |
EINECS: | 212-098-4 |
Product Categories: | Small molecule;Aromatic Esters;Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives |
Mol File: | 762-42-5.mol |
Dimethyl acetylenedicarboxylate Chemical Properties |
Melting point | -18 °C |
Boiling point | 95-98 °C/19 mmHg (lit.) |
density | 1.156 g/mL at 25 °C (lit.) |
refractive index | n20/D 1.447(lit.) |
Fp | 187 °F |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Liquid |
color | Colorless to pale yellow |
Water Solubility | Soluble in most organic solvents. Insoluble in water. |
Sensitive | Light Sensitive |
BRN | 607063 |
InChIKey | VHILMKFSCRWWIJ-UHFFFAOYSA-N |
CAS DataBase Reference | 762-42-5(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Butynedioic acid, dimethyl ester(762-42-5) |
EPA Substance Registry System | 2-Butynedioic acid, dimethyl ester (762-42-5) |
Safety Information |
Hazard Codes | C |
Risk Statements | 34-22 |
Safety Statements | 23-26-27-36/37/39-45 |
RIDADR | UN 3265 8/PG 2 |
WGK Germany | 3 |
RTECS | ES0175000 |
F | 8-19 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29171990 |
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