Arsenazo III | CAS 1668-00-4 | Chemical-Suppliers

Element: arsenazo

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C-S » Chemicals » arsenazo-iii-PX63642

Identification

Arsenazo III

CAS:

1668-00-4

EINECS:

216-788-6

Molecular Formula:

C₂₂H₁₈As₂N₄O₁₄S₂

MDL:

MFCD00036695

SMILES:

C1=CC=C(C(=C1)N/N=C2/C(=O)C3=C(C=C(/C(=NNC4=CC=CC=C4[As](=O)(O)O)/C3=O)S(=O)(=O)O)C=C2S(=O)(=O)O)[As](=O)(O)O

Synonym:

arsenazo iii sodium salt ; arsenazo iii ,78% ; arsenazo â…¢ ; arsenazo iii,95% ; å¶æ°®èƒ‚â…¢ ; arzenazoâ…¢ ; nsc 91528 ; neothorine ; arsenazo iii, reag. ; arsenazo iii ,99%

Description

Arsenazo III is used for the determination of Ca²⁺ in micromolar amounts. Found to investigate calcium transport in permeabilized cells and determination of serum calcium. Also potentially useful for the spectrophotometric determination of uranium and thorium.

Suppliers

R&D Scientific Inc.

RS4561368

Krada CPS Industry S.L

KCIS5282640

OPQ Chemical Co., Ltd

OC5041512

H&Z Industry Co.,Ltd

HIC4801920

Alfa (A Johnson Matthey Company)

A7682304

Xiamen Equation Chemical Co.,Ltd

XECC7683840

Hangzhou Keying Chem Co., Ltd.

HKC7202880

Santa Cruz Biotechnology, Inc.

214557

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Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]

TCI Chemicals (India) Pvt. Ltd.

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Prices & Availability

Data is processed

Properties for Arsenazo III

Molecular Weight:

776.37 g·mol−1

Melting point:

>320 °C(lit.)

Solubility:

Soluble in water (partly), 1N NH4OH (1 mg/ml), and alcohol.

Hazard Statements

GHS06
Toxic

Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

GHS09
Environmental hazard

Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2

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

Storage temperature :

Store at RT.

RID/ADR certification :

UN 3465 6.1 / PG 2

Alternative Distributors of [Arsenazo III]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified