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Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic acid diammonium salt

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Formula: C26H26N6O10S2
CAS: 1571-36-4

Identification

Structural Formula
Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic acid diammonium salt
CAS:
1571-36-4
EINECS:
216-389-7
Molecular Formula:
C26H26N6O10S2
MDL:
MFCD00045752
Synonym:
stilbazo=spectrophotmetricreagentfor ; diammonium 4,4'-bis[(3,4-dihydroxyphenyl)azo]stilbene-2,2'-disulphonate ; stilbazo [spectrophotometric reagent for al and other metals] ; stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic acid diammonium salt ; stilbazo ; 4,4''-bis-(3,4-dihydroxyphenylazo)-2,2''-stilbenedisulfonic acid diammonium s




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Stilbazo [Spectrophotometric reagent for Al and other metals]
TCI Chemicals (India) Pvt. Ltd.
A5011

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Properties for Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic acid diammonium salt

Molecular Weight:
646.65 g·mol−1
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic acid diammonium salt]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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Downloads

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MSDS:
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