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Home > Products > Fine Chemical > Acetylenedicarboxylic acid CAS 142-45-0

Acetylenedicarboxylic acid CAS 142-45-0
  • Acetylenedicarboxylic acid CAS 142-45-0

Acetylenedicarboxylic acid CAS 142-45-0

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
10 Gram
Transportation:
Ocean,Land,Air,DHL，TNT
Port:
Shanghai port,Qingdao port
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Overview
Product Attributes

Model No.: TF-8928

Brand: Tianfu

Supply Ability & Additional Information

Packaging: As Buyer's Request

Productivity: 100Ton

Transportation: Ocean,Land,Air,DHL，TNT

Place of Origin: China

Supply Ability: 50Ton

Certificate: ISO

Port: Shanghai port,Qingdao port

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Selling Units:
Gram
Package Type:
As Buyer's Request
Product Name: Acetylenedicarboxylic acid
Synonyms: ACETYLENEDICARBOXYLIC ACID FREE ACID;BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%;Acetylenedicarboxylic acid,98%;Acetylen-dicarbonsαure;But-2-ynedioic acid;2-Butynedioate;NSC-1903;NSC-631597
CAS: 142-45-0
MF: C4H2O4
MW: 114.06
EINECS: 205-536-0
Product Categories: Pharmaceutical Intermediates;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Acetylenic Carboxylic Acids & Their Derivatives;Acetylenes
Mol File: 142-45-0.mol

Melting point 180-187 °C (dec.)(lit.)
Boiling point 133.5°C
density 1.1794
refractive index 1.5260
Fp 131 °C
storage temp. 2-8°C

Safety Information
Hazard Codes T,Xi
Risk Statements 25-36/37/38
Safety Statements 26-45-37/39
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29171990

Purity: 98%
Appearance:White or light yellow crystalline powder.
Packing: aluminum foil bag/bottle, 25kg/drum or as your request
Uses: used as Pharmaceutical intermediate for the production of antidote sodium dimercaptosuccinate

Product Categories : Fine Chemical

Home > Products > Fine Chemical > Acetylenedicarboxylic acid CAS 142-45-0
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