Pararosaniline hydrochloride | CAS 569-61-9

Element: pararosaniline hydrochloride

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C-S » Chemicals » pararosaniline-hydrochloride-PX73250

Identification

Pararosaniline hydrochloride

CAS:

569-61-9

EINECS:

209-321-2

Molecular Formula:

C₁₉H₁₇N₃.ClH

MDL:

MFCD00001657

SMILES:

C1=CC(=N)C=CC1=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N.Cl

Synonym:

fuchsine ; fuchsinesp ; fuchsinsp ; fuchsin ; cl 42510 ; afb stain ; magenta 1 ; magenta ; rosaniline ; ci 42500

Description

Pararosaniline hydrochloride is the main, pure component of Basic Fuchsin mixtures. It is used in acid-fast staining procedures that use carbol-fusion. It is used in Endo medium, a solution used in bacteriological analysis. It is used as Schiff's reagent in the Periodic Acid Schiff and Feulgen techniques, staining methods used in pathology and histology. It is also used in Gomori's aldehyde fuchsin method for hepatitis B surface antigen and pancreatic B cells.

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Ambeed, Inc.

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Santa Cruz Biotechnology, Inc.

203751

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Prices & Availability

Data is processed

Properties for Pararosaniline hydrochloride

Molecular Weight:

323.82 g·mol−1

Density:

0.999 g/mL at 20 °C

Melting point:

250 °C

Flash point:

11 °C

Solubility:

Soluble in water (2-3 mg/ml), ethanol (2-25 mg/ml), ether, and diethyl ether.

Hazard Statements

GHS08
Health hazard

Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A, 1B, 2
Carcinogenicity, categories 1A, 1B, 2
Reproductive toxicity, categories 1A, 1B, 2
Specific target organ toxicity following single exposure, categories 1, 2
Specific target organ toxicity following repeated exposure, categories 1, 2
Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R40 - Limited evidence of a carcinogenic effect
R45 - May cause cancer

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S7 - Keep container tightly closed

Hazard Symbols:

F, T, Xn

Storage temperature :

Store at RT.

RID/ADR certification :

UN 2924 3 / PG 2

Alternative Distributors of [Pararosaniline hydrochloride]

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

Chem-Impex International, Inc. | Synbias Ltd | TCI Europe NV | Aakash Chemicals & Dye-Stuffs, Inc. | Pfaltz & Bauer, Inc.

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