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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:
T/T,Western Union,Other

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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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