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DL-Mandelic acid

DL-Mandelic acid Suppliers list
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +86-13288715578 +86-13231137666
Email: sales@hbmojin.com
Products Intro: Product Name:DL-Mandelic acid
CAS:611-72-3
Purity:99% Package:25KG
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040
Email: sales@myuchem.com
Products Intro: Product Name:Mandelic acid
CAS:611-72-3
Purity:0.99 Package:1kg;42USD
Company Name: Shaanxi Haibo Biotechnology Co., Ltd
Tel: +86-02963020060 +86-18629295024
Email: hibo06@xaltbio.com
Products Intro: Product Name:DL-Mandelic acid
CAS:611-72-3
Purity:99% Package:1KG;|100KG;|1000KG Remarks:White Powder
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:Mandelic acid
CAS:611-72-3
Purity:99% Package:25KG;5KG;1KG
Company Name: Nanjing Finetech Chemical Co., Ltd.
Tel: 025-85710122 17714198479
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Products Intro: CAS:611-72-3
Purity:99%min Package:1KG;10KG;100KG;500KG;100g Remarks:ISO certified

DL-Mandelic acid manufacturers

  • Mandelic acid
  • Mandelic acid pictures
  • $42.00 / 1kg
  • 2024-02-23
  • CAS:611-72-3
  • Min. Order: 2kg
  • Purity: 0.99
  • Supply Ability: 100kg
  • DL-Mandelic acid
  • DL-Mandelic acid pictures
  • $0.00/ KG
  • 2023-11-08
  • CAS:611-72-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10000 Mt/Year
  • DL-Mandelic acid
  • DL-Mandelic acid pictures
  • $0.00 / 25KG
  • 2023-09-01
  • CAS:611-72-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
DL-Mandelic acid Basic information
Product Name:DL-Mandelic acid
Synonyms:MANDELIC(D,L-) ACID;MANDELIC ACID, DL-;DL-MANDELICACID(MANDELICAEIC);DL-AMYGDALIC ACID;DL-ALPHA-HYDROXYPHENYLACETIC ACID;DL-O-HYDROXYPHENYLACETIC ACID;DL-PHENYLGLYCOLIC ACID;DL-A-HYDROXYPHENYLACETIC ACID
CAS:611-72-3
MF:C8H8O3
MW:152.15
EINECS:202-007-6
Product Categories:FINE Chemical & INTERMEDIATES;611-72-3
Mol File:611-72-3.mol
DL-Mandelic acid Structure
DL-Mandelic acid Chemical Properties
Melting point 119-121 °C(lit.)
Boiling point 234.6°C (rough estimate)
density 1.2890
refractive index 1.4945 (estimate)
pka3.85(at 25℃)
Water Solubility 172.5g/L(24 ºC)
CAS DataBase Reference611-72-3(CAS DataBase Reference)
NIST Chemistry ReferenceBenzeneacetic acid, «alpha»-hydroxy-, (.+/-.)-(611-72-3)
Safety Information
Risk Statements 21/22
Safety Statements 22-24/25
WGK Germany 3
RTECS OO6300000
HS Code 29181980
MSDS Information
ProviderLanguage
(+/-)-alpha-Hydroxyphenylacetic acid English
SigmaAldrich English
ACROS English
ALFA English
DL-Mandelic acid Usage And Synthesis
Chemical PropertiesMandelic acid turns brown when exposed to light. It can be esterified easily with alcohols in the presence of hydrogen chloride.
Physical properties(R,S)-Mandelic acid (a-hydroxyphenylacetic acid, phenylglycolic acid), C6H5CH(OH)COOH, C8H8O3, Mr 152.15, mp 118 – 121℃, is a colorless crystalline powder. It is readily soluble in ethanol and diethyl ether, less soluble in chloroform, and insoluble in petroleum ether. Its water solubility is 15 g per 100 mL of water. In alkaline solution, mandelic acid dissolves to form salts.
DefinitionChEBI: Mandelic acid is a 2-hydroxy monocarboxylic acid that is acetic acid in which two of the methyl hydrogens are substituted by phenyl and hydroxyl groups. It has a role as an antibacterial agent and a human xenobiotic metabolite. It is a 2-hydroxy monocarboxylic acid and a member of benzenes. It is functionally related to an acetic acid. It is a conjugate acid of a mandelate.
Production Methods(R,S)-mandelic acid is produced by hydrolysis of mandelic acid nitrile [532-28-5] (mp 10℃) with hydrochloric acid. Mandelic acid nitrile is obtained by the conversion of benzaldehyde [100-52-7] and hydrogen cyanide in the nascent state (NaCN + HCl) under refrigeration. Another method of producing mandelic acid is the hydrolysis of a,a-dichloroacetophenone with alkali.
DL-Mandelic acid Preparation Products And Raw materials
Raw materialsSodium cyanide-->Sodium bisulfite-->Benzaldehyde
Tag:DL-Mandelic acid(611-72-3) Related Product Information
DL-MANDELIC ACID611-72-3,DL-MANDELIC ACID, FOR GRAVIMETRIC DETERMINATION (OF ZR) 99+%,DL-Mandelic acid,DL-MANDELIC ACID 98% Malic acid CHLOROPHOSPHONAZO III (S)-(+)-Mandelic acid α-Lipoic Acid Mandelic acid Ethyl 2-(Chlorosulfonyl)acetate Citric acid Hyaluronic acid Folic acid Glycine DL-Malic acid Ascoric Acid (R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid p-Bromo-dl-mandelic acid,4-BROMO-DL-MANDELIC ACID (-)-O-ACETYL-D-MANDELIC ACID 4-Hydroxy-3-methoxy-DL-mandelic acid, 98% 4-CHLORO-DL-MANDELIC ACID,P-CHLORO-DL-MANDELIC ACID