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m-Aminobenzene sulfonic acid

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Formula: C6H7NO3S
CAS: 121-47-1

Identification

Structural Formula
m-Aminobenzene sulfonic acid
CAS:
121-47-1
EINECS:
204-473-6
Molecular Formula:
C6H7NO3S
MDL:
MFCD00065345
Synonym:
m-sulfanilic acid ; 3-sulfoaniline ; m-sulfanioicacid ; metanilic acid ; kyselinametanilova ; metanilc acid ; m-sulfoaniline ; metanilsure ; metanilic ; aniline-3-sulf




Suppliers

DSL Chemicals (Shanghai) Co., Ltd.
DC285611424
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Prices & Availability




Data is processed


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Properties for m-Aminobenzene sulfonic acid

Molecular Weight:
173.19 g·mol−1
Density:
1.69
Melting point:
>300 °C(lit.)
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Hazard Statements

GHS07

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:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
Safety Codes:
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S25 - Avoid contact with eyes
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
Hazard Classes:
irritant
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [m-Aminobenzene sulfonic acid]

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

Pfaltz & Bauer, Inc. | Jiangsu Hopery Chemicals Co., Ltd. | Jiangsu Fangzhou Imp. & Exp. Co., Ltd. | Wanko Chemical Co., Ltd.

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