diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate
- Product Name
- diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate
- CAS No.
- 83536-13-4
- Chemical Name
- diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate
- Synonyms
- diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate;ethyl 4-[2-(4-ethoxycarbonylphenyl)ethynyl]benzoate;4,4'-acetylene-1,2-diyl dibenzoic acid diethyl ester;Benzoic acid, 4,4'-(1,2-ethynediyl)bis-, diethyl ester;Benzoic acid, 4,4'-(1,2-ethynediyl)bis-, 1,1'-diethyl ester
- CBNumber
- CB22716709
- Molecular Formula
- C20H18O4
- Formula Weight
- 322.35
- MOL File
- 83536-13-4.mol
diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate Property
- Melting point:
- 143-145 °C
- Boiling point:
- 462.9±30.0 °C(Predicted)
- Density
- 1.19±0.1 g/cm3(Predicted)
- storage temp.
- Store at room temperature
- Appearance
- White to light yellow Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D5878
- Product name
- Bis[4-(ethoxycarbonyl)phenyl]acetylene
- Purity
- min. 95.0 %
- Packaging
- 250MG
- Price
- $141
- Updated
- 2025/07/31
diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate manufacturers
- Product
- diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate 83536-13-4
- Price
- US $5.90-3.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2025-06-14