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Antimex Chemical LimiedO-Phthaldehyde//www.lookchem.com/300w/\2010-5\3abc58e1-4349-4f70-adc0-41789d574144.png

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O-Phthaldehyde CAS NO.643-79-8

FOB Price:
USD 15.00-15.00 /Gram Get Latest Price
Min.Order Quantity:
1 Gram
Chinese main port
Payment Terms:
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Product Details


  • 643-79-8 ?supplier
  • 643-79-8? low price
  • o-Phthaldehyde factory

Quick Details

  • ProName: O-Phthaldehyde
  • CasNo: 643-79-8
  • Molecular Formula: C8H6O2
  • Appearance: detailed see specifications
  • Application: An important raw material and intermed...
  • DeliveryTime: 2weeks
  • PackAge: 25kg/drum;200kg/drum
  • Port: Chinese main port
  • ProductionCapacity: 10 Kilogram/Month
  • Purity: 99%
  • Storage: Keep away of light, cool place
  • Transportation: By Sea/air/courier
  • LimitNum: 1 Gram
  • Grade: Pharma Grade
  • Grade: Pharma Grade
  • Purity: 98%


O-Phthaldehyde, PVP-I ,
some good raw materials for disinfector
O-Phthaldehyde with best quality, USP/BP standard, O-Phthaldehyde manufacturer

Antimex Group, was founded in 2001,we are specializing in manufacturing & researching, warehouse & logistics of Active pharmaceutical Ingredients, pharmaceutical and chemical raw materials, Veterinary pharm APIs, food and feed additives,Chelate agent, Organo Silane,DCDFS(Dichlorodiphenylsilane) and water treatment chemicals Calcium Hipochlorite 65% and 70%. Some intermediate Including DA-6, NAA, IBA, IAA, 6-BA, cppu, compound Sodium Nitrophenolate, 1-MCP,Pharm intermediate and we can supply new products which custom synthesis required, Our markets cover all over the world,with the annual turnover of more than 10million dollars.


o-Phthalaldehyde Basic information

Product Name: o-Phthalaldehyde
Synonyms: 1,2-Benzenedialdehyde;o-Phthaladehyde;phtalaldehydes;Phthalaldialdehyde;Phthalic aldehyde;Phthalic dialdehyde;Phthalyldicarboxaldehyde;O-PHTHALIC DIALDEHYDE
CAS: 643-79-8
MF: C8H6O2
MW: 134.13
EINECS: 211-402-2
Product Categories: Carbonyl Compounds;Amino Group Labeling Reagents for Fluorescence HPLC;Amino Group Labeling Reagents for HPLC;Analytical Chemistry;Fluorescence Detection (HPLC Labeling Reagents);HPLC Labeling Reagents;UV Detection (HPLC Labeling Reagents);Amino Acid Analysis;Carbohydrate Labels;Carbohydrate Labels for Chromatography;Derivatization Reagents TLC;Detection Products for Amino Acid Analysis;Fluorescent Labels;Functional Group Reactive Label;Functional Group Reactive Labels;Aldehydes;Alphabetical;Amino Acids;Analytical Reagents;Analytical/Chromatography;Application Specific Reagents;Biochemicals and Reagents;Building Blocks;C8;Chemical Synthesis;Derivatization Reagents;Derivatization Reagents HPLC;Detection;Electrochemical;Fluorescence;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;Particles and Stains;Peptide Analysis and Characterization;Carbohydrates;Core Bioreagents;Functional Group Reactive Labels for Flow Cytometry;Organic Building Blocks;Peptides;Research Essentials;Analytical Reagents for General Use;by Application;Derivatization agents;HPLC Derivatization Reagents;Luminescent Compounds/Detection;O-P;Puriss p.a.;Thiols;marker
Mol File: 643-79-8.mol
o-Phthalaldehyde Structure
o-Phthalaldehyde Chemical Properties
mp 55-58 °C(lit.)
bp 83-84 °C (0.7501 mmHg)
density 1.13
Fp >230 °F
storage temp. 2-8°C
form powder
color yellow
Water Solubility soluble
Sensitive Air Sensitive
Merck 7368
BRN 878317
Stability: Stable. Air sensitive. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference 643-79-8(CAS DataBase Reference)
NIST Chemistry Reference O-phthalaldehyde(643-79-8)
EPA Substance Registry System 1,2-Benzenedicarboxaldehyde(643-79-8)
Safety Information
Hazard Codes Xi,T,N,C
Risk Statements 36/37/38-43-34-25-50-52/53
Safety Statements 26-28-36-45-36/37/39-61-37/39
RIDADR UN2923 8/PG 2
WGK Germany 3
RTECS TH6950000
F 1-8-10
Hazard Note Irritant/Air Sensitive
HS Code 29122900

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