Safety Data Sheet (SDS)
SDS #: 797
Revision Date: March 21, 2014
Sulfanilic Acid
Flinn Scientific, Inc. P.O. Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-10407
Signal Word
WARNING
Hazard class: Skin and serious eye damage, corrosion or irritation (Category 2, 2A). Causes skin and serious eye irritation (H315+H319).
Hazard class: Sensitization, skin (Category 1). May cause an allergic skin reaction (H317). Avoid breathing dust or fumes (P261).
Component Name |
CAS Number |
Formula |
Formula Weight |
Concentration |
Sulfanilic acid
Synonyms: p-Aminobenzene sulfonic acid; 4-Aminobenzenesulfonic acid; Aniline-4-sulfonic acid
|
121-57-3 |
NH2C6H4SO3H
|
173.19 |
|
Get medical advice or attention (P313). If inhaled:Call a POISON CENTER or physician if you feel unwell. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do so. Continue rinsing (P305+P351+P338). If eye irritation persists eyes: Get medical advice or attention (P337+P313). If on skin: Wash with plenty of water (P302+P352). If skin irritation occurs: Get medical advice or attention (P332+P313). Wash contaminated clothing before reuse (P363). If swallowed: Rinse mouth. Call a POISON CENTER or physician if you feel unwell.
Combustible solid. When heated to decomposition, may emit toxic fumes. In case of fire: Use a tri-class dry chemical fire extinguisher.
NFPA Code
None established
Wipe up the spill, place in a sealed bag or container, and dispose. Wash spill site after material pickup is complete. See Sections 8 and 13 for further information.
Flinn Suggested Chemical Storage Pattern: Organic #1. Store with acids, anhydrides and peracids.
Wear protective gloves, protective clothing, and eye protection (P280). Wash hands thoroughly after handling (P264). Contaminated work clothing should not be allowed out of the workplace (P272).
Grayish-white, flat crystals. Odorless. Soluble: Slowly in water. Almost insoluble in cold organic solvents.
Melting point: 280-300 °C (decomposes without melting)
Avoid contact with strong oxidizers, strong bases, and strong acids. Shelf life: Indefinite, if stored properly.
Acute effects: Serious eye irritation, skin irritation and allergen. Chronic effects: N.A. Target organs: N.A.
ORL-RAT LD50: 12300 mg/kg IHL-RAT LC50: N.A. SKN-RBT LD50: N.A.
Please review all federal, state and local regulations that may apply before proceeding. Flinn Suggested Disposal Method #24a is one option.
Shipping name: Not regulated. Hazard class: N/A. UN number: N/A.
TSCA-listed, EINECS-listed (204-482-5).
This Safety Data Sheet (SDS) is for guidance and is based upon information and tests believed to be reliable. Flinn Scientific, Inc. makes no guarantee of the accuracy or
completeness of the data and shall not be liable for any damages relating thereto. The data is offered solely for your consideration, investigation, and verification. The
data should not be confused with local, state, federal or insurance mandates, regulations, or requirements and CONSTITUTE NO WARRANTY. Any use of this data and
information must be determined by the science instructor to be in accordance with applicable local, state or federal laws and regulations. The conditions or methods of
handling, storage, use and disposal of the product(s) described are beyond the control of Flinn Scientific, Inc. and may be beyond our knowledge. FOR THIS AND OTHER
REASONS, WE DO NOT ASSUME RESPONSIBILITY AND EXPRESSLY DISCLAIM LIABILITY FOR LOSS, DAMAGE OR EXPENSE ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE HANDLING, STORAGE, USE OR DISPOSAL OF THIS PRODUCT(S).
Consult your copy of the Flinn Science Catalog/Reference Manual for additional information about laboratory chemicals.
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