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4-(Methylamino)phenol sulfate, 99% - CAS 55-55-0 - Formula C14H18N2O2•H2SO4

A16236 55-55-0 4-(Methylamino)phenol sulfate, 99% Bis(4-hydroxy-N-methylanilinium) sulfate Metol Alfa Aesar


Certificate of Analysis

4-(Methylamino)phenol sulfate, 99%

CAS: 55-55-0 MDL: MFCD00013140  EINECS: 200-237-1
UN#:UN2811Hazard Class:6.1Packing Group:III
Alternate Name: Bis(4-hydroxy-N-methylanilinium) sulfate


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
50g 18.40 Check Availability Add to Favorites Enter qty and click checkbox
250g 63.20 Check Availability Add to Favorites Enter qty and click checkbox
1000g 237.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C14H18N2O2•H2SO4  Melting point: ca 260° dec.
Formula weight: 344.38  Sensitivity: Air & Light Sensitive

Other References

Merck: 14,6017
Beilstein: 3919382
UN#: UN2811
Harmonized Tariff Code: 2922.29

GHS Hazard and Precautionary Statements

Hazard Statements : H373-H400-H410-H302-H317

May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. May cause an allergic skin reaction.

Precautionary Statements : P260-P261-P280-P301+P312-P363-P501A

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or IrritantHealth HazardDangerous for the environment

Risk & Safety

Risk Phrases: 22-43-48/22-50/53
Harmful if swallowed. May cause sensitisation by skin contact. Harmful: danger of serious damage to health by prolonged exposure if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Phrases: 36/37-46-60-61
Wear suitable protective clothing and gloves. If swallowed seek medical advice immediately and show this container or label. This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets
Harmful Dangerous for the environment
RTECS: SL8650000