CAS 3547-38-4|NEOTHORIN

Introduction：Basic information about CAS 3547-38-4|NEOTHORIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	NEOTHORIN
CAS Number	3547-38-4	Molecular Weight	592.297
Density	/	Boiling Point	/
Molecular Formula	C₁₆H₁₁AsN₂Na₂O₁₁S₂	Melting Point	≥300ºC(lit.)
MSDS	/	Flash Point	/

Names

Name	neothorin
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	≥300ºC(lit.)
Molecular Formula	C₁₆H₁₁AsN₂Na₂O₁₁S₂
Molecular Weight	592.297
Exact Mass	591.881531
PSA	253.87000
LogP	2.19720
Water Solubility	methanol: 1 mg/mL, clear, red

Safety Information

Hazard Codes	T: Toxic;N: Dangerous for the environment;
Risk Phrases	R23/25
Safety Phrases	S28-S45-S60-S61
RIDADR	UN 3465 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic acid trisodium salt

Neothorin Hydrate

Arsenazo,Neothoron

2-(2-Arsonophenylazo)chromotropic acid disodium sal

Disodium {2-[(E)-(1,8-dihydroxy-3,6-disulfo-2-naphthyl)diazenyl]phenyl}arsonate

EINECS 222-600-3

2-Arsonophenylazochromotropic Acid Sodium Salt Hydrate

arsenazo1

Disodium 3-((o-arsonophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate

2,7-Naphthalenedisulfonic acid, 3-[(E)-2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

Arsenazo I Hydrate

Arsenazo l

ARSENAZO I DISODIUM SALT

MFCD00066725

2-[1,8-Dihydroxy-3,6-di(sodiosulfo)-2-naphtylazo]phenylarsonic acid

2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic Acid Sodium Salt Hydrate

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