3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt | CAS 3547-38-4

Element: naphthalenedisulfonic arsonophenyl dihydroxy disodium acid salt

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C-S » Chemicals » arsonophenyl-azo-dihydroxy-naphthalenedisulfonic-acid-disodium-salt-PX1275850

Identification

3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt

CAS:

3547-38-4

EINECS:

222-600-3

Molecular Formula:

C₁₆H₁₁AsN₂Na₂O₁₁S₂

MDL:

Synonym:

2-(2-arsonophenylazo)chromotropic acid disodium sal ; arsenazo190+% ; arsenazo i disodium salt ; arsenazo i hydrate ; arsenazo, neothoron ; arsenazo l ; arsenazo i ; nsc221714 ; arsenazo-i trisodium hydrate ; antineoplastic-221714

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LC1328439852

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TCI Chemicals (India) Pvt. Ltd.

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Prices & Availability

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Properties for 3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt

Molecular Weight:

592.29648 g·mol−1

Melting point:

≥300 °C(lit.)

Solubility:

methanol: 1 mg/mL, clear, red

Safety & Transport Information

Risk Codes:

R23/25 - Toxic by inhalation and if swallowed
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment

Safety Codes:

S20/21 - When using do not eat, drink or smoke
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

6.1(b)

Hazard Symbols:

T, N

RID/ADR certification :

UN 3465 6.1 / PG 3

Alternative Distributors of [3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt]

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

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