ChemicalBook >>Sodium alginate>>Alginic acid monosodium salt(9005-38-3)

Alginic acid monosodium salt(9005-38-3)

Alginic acid monosodium salt(9005-38-3)
Product IdentificationBack to Contents
【Product Name】

Alginic acid monosodium salt

Alginic acid, sodium salt
Sodium 6-(2-carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl)oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylate


【Molecular Weight】


【RTECS Class】


Physical and Chemical PropertiesBack to Contents

Off white to light yellow powder.
【Solubility in water】

【Melting Point】

> 300

In brewing industry as auxiliary fining agent, foam stabilizer.
First Aid MeasuresBack to Contents

Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents

Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

Wash thoroughly after handling. Wash hands before eating. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents

May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Low hazard for usual industrial handling.

May cause respiratory tract irritation. Low hazard for usual industrial handling.

May cause skin irritation.

May cause eye irritation.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Poison Class】

Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. Use extinguishing media appropriate to the surrounding fire. Substance is noncombustible. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Flush spill area with water. Provide ventilation.
Stability and ReactivityBack to Contents

Stable under normal temperatures and pressures.

Strong oxidizing agents, bases and acids.

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Company Name: Wuhan Xingzhongcheng Technology Co., Ltd.
Tel: 027-83389957 18627766980
Fax: 027-83389957
Company Name: Nanjing songguan Biotechnology Co., Ltd.
Tel: 135-84088977 13584088977
Fax: 025-52168336
Company Name: Qingdao Bz Oligo Biotech Co., Ltd.
Tel: 0532-81926027 13045058792
Company Name: Zhengzhou Yuhe Food Additive Co. LTD
Tel: 0371-56060979 13838386843
Fax: 0371-56060979
Company Name: Hu' nan Yunbang Pharmaceutical Co., Ltd.
Tel: 0731-88532689 15308475298
Company Name: Shandong Yatu Biotechnology Co. LTD
Tel: 0531-55555418 15301096991
Company Name: Shaanxi Chenming Biotechnology Co., Ltd
Tel: 15332367321
Company Name: Shandong Pingju Biotechnology Co., Ltd
Tel: 15650537670