3 Effective date : 02.10.2015 Page 2 of 6 Benzoin Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com Melting point: mp 137° Boiling point: bp 768 344°; bp 12 194° ɪ n / or /-ɔɪ n /) is an organic compound with the formula PhCH(OH)C(O)Ph. 119-53-9. Soluble in 3335 parts water, more in hot water, in 5 parts pyridine; sol in acetone, in boiling alc; slightly in ether. Articles of Benzoin are included as well. It reduces Fehling's solution. Benzoin is also used to help relieve and soothe minor irritation of the nose, throat, and airways (e.g., laryngitis, croup) when it is mixed with hot water and the steam is inhaled. Benzoin Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com Melting/Freezing point: 134 - 138 °C Solubilities: Soluble in water: Slightly. Here adding boiling chip helped from Benzoic to spread. While boiling chips were added. Physical dangers Chemical dangers Formula: C 1 4 H 1 2 O 2 / C 6 H 5 COCH(OH)C 6 H 5 Molecular mass: 212.2 Boiling point at 102.4kPa: 344°C Melting point: 137°C Benzoin: Class: Small Molecule: Description (±)-Benzoin is a flavouring ingredient.Benzoin is an organic compound with the formula PhCH(OH)C(O)Ph. benzil - cas 134-81-6, synthesis, structure, density, melting point, boiling point Benzoin (/ ˈ b ɛ n z oʊ. Chemsrc provides Benzoin(CAS#:119-53-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Over exposure to vapors may cause irritation to the nose, throat, and respiratory tract. The exact percentage has been withheld as a trade secret 4. It is a hydroxy ketone attached to two phenyl groups. FIRST-AID MEASURES ROUTE COMMON SYMPTOMS FIRST AID Inhalation. This chemical is incompatible with oxidizers. It is a hydroxy ketone attached to two phenyl groups. Benzoin is synthesized from benzaldehyde in the benzoin condensation. It appears as off-white crystals, with a light camphor-like odor.Benzoin is synthesized from benzaldehyde in the benzoin condensation.It is chiral and it exists as a pair of enantiomers: (R)-benzoin and (S)-benzoin. Odour: Characteristic odour of benzoin pH: No test data Boiling Point °C: >78.0 Flash Point °C: 17 (closed cup) Explosion Limits: Lower Limit 3.5%v/v Upper Limit 19.0v/v Ethanol Solubility in Water: Partially soluble with precipitation Solubility in: Alcohol Vapour Pressure (hPa): No test data It appears as off-white crystals, with a light camphor-like odor. BENZOIN is sensitive to heat and light. BENZOIN . Benzoin 98%; CAS Number: 119-53-9; EC Number: 204-331-3; Synonym: α-Hydroxy-α-phenylacetophenone, α-Hydroxybenzyl phenyl ketone, 2-Hydroxy-2-phenylacetophenone; Linear Formula: C14H12O2; find Sigma-Aldrich-B8681 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Molecular Weight: 212.25. BENZOIN: ICSC: 1214: PHYSICAL & CHEMICAL INFORMATION; Physical State; Appearance WHITE-TO-YELLOW CRYSTALS. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. melting points of pure vanillin: 83°C - 85°C Benzoin from 95% Ethanol: measured 0.4966g of crude benzoin and 13ml of 95% ethanol into a beaker, heated on hot plate until everything dissolved. Headache and drowsiness may occur. (NTP, 1992) Belongs to the Following Reactive Group(s) ... Boiling Point: 651 ° F at 760 mm Hg (NTP, 1992) Molecular Weight: 212.25 (NTP, 1992) STORAX 8046-19-3 TOLU BALSAM 9000-64-0 ALOE 85507-69-3 .

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