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p-Toluidine-4-sulfonic acid

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Formula: C7H9 N O3 S
CAS: 133-78-8

Identification

Structural Formula
p-Toluidine-4-sulfonic acid
CAS:
133-78-8
EINECS:
Molecular Formula:
C7H9 N O3 S
MDL:
MFCD00035774
Synonym:
3-methylaniline-4-sulfonic acid ; 3-aminotoluene-6-sulfonicacid ; p-toluidine-4-sulfonic acid ; benzenesulfonic acid,4-amino-2-methyl- ; 5-aminotoluene-2-sulfonic acid ; 4-amino-2-methylbenzenesulfonic acid ; o-toluenesulfonicacid, 4-amino- (7ci,8ci) ; m-toluidine-4-sulfonic acid ; 3-aminotoluene-6-sulfonic acid ; kyselina3-toluidin-6-sulfonova ; 4-amino-o-toluenesulfonic acid ; 4-amino-o-toluenesulfonicacid ; 5-aminotoluene-2-sulphonic acid ; m-toluidine-4-sulfonic acid (nh2=1) ; 2-methylsulfanilic acid ; 4-amino-o-toluenesulfonicaci




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CAS equal suppliers

m-Toluidine-4-sulfonic Acid
TCI Chemicals (India) Pvt. Ltd.
A0329
m-Toluidine-4-sulfonic acid
Hangzhou J&H Chemical Co., Ltd.
HJC251110044
m-Toluidine-4-sulfonic acid
Dayang Chem (Hangzhou) Co.,Ltd.
DC251110044
m-Toluidine-4-sulfonic acid
Gihi Chemicals Co., Limited
GCL21878748

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Properties for p-Toluidine-4-sulfonic acid

Molecular Weight:
187.23 g·mol−1
Density:
1.431 g/cm3
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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

A severe eye irritant. See also SULFONATES. When heated to decomposition it emits very toxic fumes of NOx and SOx.
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
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Alternative Distributors of [p-Toluidine-4-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

ABCR GmbH & Co. KG

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Downloads

Mol File:
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MSDS:
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