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Thiamine chloride(59-43-8)

Thiamine chloride(59-43-8)
Product IdentificationBack to Contents
【Product Name】

Thiamine chloride
【Synonyms】

3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methylthiazolium chloride
Aneurine
Thiamin
Thiamine chloride
Thiazolium, 3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl- chloride
【CAS】

59-43-8
【Formula】

C12H17N4OS.Cl
【Molecular Weight】

300.81
【EINECS】

200-425-3
【RTECS】

XI6550000
【RTECS Class】

Drug; Reproductive Effector; Human Data
【Merck】

12,9430
【Beilstein/Gmelin】

3581326
【Beilstein Reference】

4-27-00-01764
Physical and Chemical PropertiesBack to Contents
【Appearance】

Off-white powder with a characteristic odor.
【Solubility in water】

Slightly soluble.
【Melting Point】

128 - 129
【Boiling Point】

122-128 (0.03 torr):
【Vapor Pressure】

Negliglible.
【Density】

1.43 g/cm3
【Usage】

Prevention and treatment of vitamin b1 deficiency.
【Vapor Density】

10.4
First Aid MeasuresBack to Contents
【Ingestion】

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
【Inhalation】

If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
【Skin】

Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
【Eyes】

If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Handling and StorageBack to Contents
【Storage】

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse.
Hazards IdentificationBack to Contents
【Ingestion】

Nausea, vomiting, abdominal pain, and diarrhea are common, especially following ingestion of multiple vitamins with iron (see iron management).
【Inhalation】

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

May cause skin irritation. May cause dermatitis.
【Eyes】

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

Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
【Respirators】

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.
Fire Fighting MeasuresBack to Contents
【Flash Point】

100
【Autoignition】

365
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Clean up spills immediately. Use protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
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