Dodecanedioic Acid (DDDA)

Palmary Chemical produce and export Dodecanedioic Acid (DDDA) with ISO9001 certificate. We produce DDDAthrough fermentation method based bioprocesses. Now, please find following specification:
Product name:                 Dodecanedioic Acid (DDDA, DC12)
CAS No.:                           693-23-2
EINECS No.:                     211-746-3
Formula:                          HOOC(CH2)10COOH
Molecular weight:           230.30
Appearance:                    White powder / Flake
Boiling Point:                   245 ºC (10 mmHg)
Flash point:                      220 ºC
Water solubility:              < 0.1 g/L (20 ºC)
Total Acids :                     99.0% min.
Dodecanedioic Acid:        97% min.
Melting Point:                  128.5℃~131.0℃
Moisture:                         0.6% max.

Package:                          25/500/1000kg net bag

Shipment:                        15mt net per 20’ FCL without pallet (25kg bag)

                                        10mt net per 20’ FCL with pallet (25/500/1000kg bag)

Application: engineering plastics, ploy-carboned nylon or polyamides and its products. It is main content of nylon 1212, nylon 612, and nylon 1012, intermediate for aromatic (MUSK-T), top-grade lubricant, lubricant antiseptic and painting material for luxurious sedan.
Others Dibasic Acids (Dicarboxylic Acids) like:
--DC11 - Undecanedioic Acid(CAS NO.: 1852-04-6)
Mainly used for compound of engineer plastics, such as nylon 1111, compound of perfume and pesticide.
--DC12 - Dodecanedioic Acid, DDDA, DDA (CAS NO.: 693-23-2)
--DC13 - Brassylic Acid / Tridecanedioic Acid (CAS NO.: 505-52-2
Mainly used in top-grade essence, perfume and artificial musk-T, packing material for foodstuff, also main material for nylon 1313
--DC14- Tetradecanedioic Acid (CAS NO.: 821-38-5)

--Dibasic Acid Mixture (MA1, MA2)

--Sebacic Acid
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