Disodium pyrocatechol-3,5-disulfonate | CAS 149-45-1

Element: pyrocatechol disulfonate disodium

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C-S » Chemicals » disodium-pyrocatechol-disulfonate-PX2284616

Identification

Disodium pyrocatechol-3,5-disulfonate

CAS:

149-45-1

EINECS:

205-741-5

Molecular Formula:

C₆H₄Na₂O₈S₂.H₂O

MDL:

MFCD00007473

Synonym:

tiron ; tiferron ; tiron(tm) ; tferric ; tiron(r) ; tiron(rg ; tirongr ; tiron ; tlron ; sdd

Suppliers

WeylChem ORGANICA GmbH

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Prices & Availability

Data is processed

Properties for Disodium pyrocatechol-3,5-disulfonate

Molecular Weight:

332.22 g·mol−1

Melting point:

300 °C

Physical Description:

light tan powder

Hazard Statements

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 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [Disodium pyrocatechol-3,5-disulfonate]

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

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