Dodecenylsuccinic anhydride
-
Dodecenylsuccinic anhydride
structure -
-
CAS No:
25377-73-5
-
Formula:
C16H26O3
-
Chemical Name:
Dodecenylsuccinic anhydride
-
Synonyms:
N-DODECENYL SUCCINIC ANHYDRIDE;N-DDSA;2-DODECENYLSUCCINIC ACID ANHYDRIDE;2-DODECEN-1-YLSUCCINC ANHYDRIDE;2-(dodecyl)succinicanhydride;3-(dodecenyl)dihydro-5-furandione;DDSA;5-Furandione,3-(dodecenyl)dihydro-2
- Categories:
-
CAS No:
Description
Dodecenylsuccinic anhydride, mixture of isomers (DDSA) belongs to the class of long chained aliphatic anhydrides that are used as catalysts and organic acid anhydride based hardeners that find usage in electrical industry.
Poison by inhalation and intraperitoneal routes. An irritant and sensitizer. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.
Characteristics
1.005 g/mL at 25 °C(lit.)
~45 °C
150 °C3 mm Hg(lit.)
n20/D1.479(lit.)
26 hPa ( 200 °C)
mouse,LD50,intraperitoneal,320mg/kg (320mg/kg),SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYEBEHAVIORAL: MUSCLE WEAKNESSBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),National Technical Information Service. Vol. AD441-640,
2-4 (20°C, 50g/L in H2O, slurry)
Store below +30°C.
Dodecenylsuccinic anhydride Use and Manufacturing
Dodecenylsuccinic anhydride (DDSA) is an age-old modifying agent. DDSA is widely reported as a curing agent for polymers and additives in polymer production. DDSA curing by polymerization with epoxy mixtures is reported to improve flexibility due to the presence of the 12-carbon chain. Moreover, the slow curing property of this organic acid anhydride allows adequate time for impregnation of the substrate. The surface treatment of aluminum hydroxide with DDSA reduces its tendency to nucleate crystallization and improve the filler’s dispersion as the hydrocarbon chains separate the charged aluminum hydroxide from the polymer. At specific concentrations, DDSA increased the growth of β-polypropylene. DDSA could be used as a component of an embedding mixture for electron microscopy[1-2].
Recommended Suppliers of Dodecenylsuccinic anhydride
-
![China]()
CN
YRS
Business licensed Certified factoryManufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances ChemicalsInquiryCAS No.: 25377-73-5Grade: Pharmaceutical GradeContent: 99%
Learn More Other Chemicals
-
Glycine, anhydride with 5′-adenylic acid (1:1)
35985-26-3
-
(2-METHYL-2-PROPEN-1-YL)SUCCINIC ANHYDRIDE
18908-20-8
-
DL-2,3-DIPHENYL-SUCCINIC ACID ANHYDRIDE
101278-21-1
-
4-Thiazoleacetic acid, 2-amino-α-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-, anhydride with O,O-diethyl hydrogen phosphorothioate, (Z)- Formula
162208-28-8
-
BENZYL BUTANEDIOIC ACID ANHYDRIDE Formula
22884-81-7
-
Carbamic acid, diethyl-, anhydride with methanesulfenic acid (9CI) Formula
552283-13-3
-
Butanoic acid, 2-nitro-, anhydride with hypofluorous acid (9CI) Structure
125973-30-0
-
(-)-2,3-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANYL]MALEIC ANHYDRIDE Structure
505092-86-4
-
What is BENZYL BUTANEDIOIC ACID ANHYDRIDE
19544-43-5
-
What is Benzoic acid, anhydride with cyanic acid (9CI)
66247-92-5
Request for Quotation