1-Amino-4-methylbenzene-2-sulfonic acid | CAS 88-44-8

Element: methylbenzene sulfonic amino acid

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C-S » Chemicals » amino-methylbenzene-sulfonic-acid-PX2068818

Identification

1-Amino-4-methylbenzene-2-sulfonic acid

CAS:

88-44-8

EINECS:

201-831-3

Molecular Formula:

C₇H₉NO₃S

MDL:

Synonym:

ptms ; p-toluidine-m-sulfonic acid ; 4-aminotoluol-3-sulfonsure ; 4b acid, pure ; red4bacid ; 5-methylorthanilic acid ; ptmsa ; p-toluidine-2-sulfonicscid ; 4b acid ; toluidine-sulfonicacid

Suppliers

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Prices & Availability

Data is processed

Properties for 1-Amino-4-methylbenzene-2-sulfonic acid

Molecular Weight:

187.22 g·mol−1

Density:

1.49 g/cm³ at 25° C

Melting point:

300 °C

Boiling point:

>350° C

Physical Description:

beige crystalline powder

Safety & Transport Information

Risk Codes:

R34 - Causes burns
R36 - Irritating to eyes
R45 - May cause cancer

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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

Hazard Classes:

Hazard Symbols:

T, C, Xi

RID/ADR certification :

UN 2585 8 / PG 3

Alternative Distributors of [1-Amino-4-methylbenzene-2-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

Bayer AG