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Henan Tianfu Chemical Co., Ltd.1-Diazo-2-naphthol-4-sulfonic acid_//file1.lookchem.com/cas/reactions/2021/06/16/1826134.png
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1-Diazo-2-naphthol-4-sulfonic acid_ CAS NO.887-76-3

Min.Order Quantity:
1 Kilogram
Purity:
99.0% min
Port:
SHANGHAI
Payment Terms:
L/C,T/T,MoneyGram,Other

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Product Details

Keywords

  • 887-76-3
  • 1-Diazo-2-naphthol-4-sulfonic acid
  • 1-Diazo-2-naphthol-4-sulfonic acid

Quick Details

  • ProName: 1-Diazo-2-naphthol-4-sulfonic acid_
  • CasNo: 887-76-3
  • Molecular Formula: C10H8N2O4S
  • Appearance: brown adhering powder or paste
  • Application: For Organic Synthesis use
  • DeliveryTime: PROMPT
  • PackAge: IN 25kg drums
  • Port: SHANGHAI
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.0% min
  • Storage: room temperature
  • Transportation: As Per MSDS
  • LimitNum: 1 Kilogram
  • Heavy metal: N/A
  • Grade: Industrial Grade,Food Grade,Pharma Gra...
  • Transporttation: N/A

Superiority

1-diazo-2-naphthol-4-sulfonic acid basic information
product name: 1-diazo-2-naphthol-4-sulfonic acid
synonyms: 1,2-naphthoxydiazde-4-sulfonicacid;1-naphthalenediazonium,2-hydroxy-4-sulfo-,hydroxide,innersalt;1-naphthalenediazonium,2-hydroxy-4-sulfo-,innersalt;4,4’-azo-3-hydroxynaphthalene-1-sulfonate;1,2-naphthoxydiazo-4-sulfonic acid;1-diazo-2-naphthol-4-sulfonic acid;1 diazo-2-naphthol-4-sulphonic acid;4,4'-azo-3-hydroxynaphthalene-1-sulphonate
cas: 887-76-3
mf: c10h8n2o4s
mw: 252.25
einecs: 212-958-9
product categories: azo/diazo compounds;nitrogen compounds;organic building blocks
mol file: 887-76-3.mol
1-diazo-2-naphthol-4-sulfonic acid structure

Details

1-diazo-2-naphthol-4-sulfonic acid chemical properties
mp 160 °c (dec.)(lit.)
bp 160 c
storage temp. flammables area
water solubility 15.8 g/l (20 ºc)
cas database reference 887-76-3(cas database reference)
epa substance registry system 1-naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt(887-76-3)
safety information
hazard codes f,c
risk statements 5-11-34
safety statements 16-26-36/37/39-45-48
ridadr un 2925 4.1/pg 2
wgk germany 3
hazardclass 4.1
packinggroup iii
1-diazo-2-naphthol-4-sulfonic acid usage and synthesis
chemical properties brown adhering powder or paste

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