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Mandelic acid

Mandelic acid
Mandelic acid structure
CAS No.
611-71-2
Chemical Name:
Mandelic acid
Synonyms
)-Mandel;(R)-mandelate;(R)-()-Mandel;D-MANDELIC ACID;D-AMYGDALIC ACID;(R)-(-)-mandelic;(-)-MANDELIC ACID;(R)-MANDELIC ACID;(-)-D-MANDELIC ACID;D-(-)-MANDELIC ACID
CBNumber:
CB9411418
Molecular Formula:
C8H8O3
Formula Weight:
152.15
MOL File:
611-71-2.mol

Mandelic acid Properties

Melting point:
131-133 °C(lit.)
alpha 
-150 º (c=2.5, H2O)
Boiling point:
214.6°C (rough estimate)
Density 
1.1677 (rough estimate)
refractive index 
-153.5 ° (C=1, H2O)
Flash point:
>190℃
storage temp. 
Refrigerator
solubility 
109.8g/l soluble
form 
Crystalline Powder, Crystals or Flakes
pka
3.37(at 25℃)
color 
White to slightly yellow-beige
PH
2.1 (60g/l, H2O, 20℃)
optical activity
[α]25/D 151°, c = 1 in ethanol
Water Solubility 
It is partly soluble in water, freely soluble in isopropyl and ethyl alcohol.
Sensitive 
Light Sensitive
BRN 
2691094
Stability:
Stable, but light sensitive. Combustible. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference
611-71-2(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, .alpha.-hydroxy-, (.alpha.R)-(611-71-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  41-36/37/38
Safety Statements  22-24/25-36-26-39-37/39
WGK Germany  1
Hazard Note  Irritant/Light Sensitive
TSCA  Yes
HS Code  29181980
Toxicity LD50 orally in Rabbit: 5000 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Mandelic acid price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 154210 (R)-(?)-Mandelic acid ReagentPlus , ≥99% 611-71-2 5g $23.4 2018-11-13 Buy
Sigma-Aldrich 154210 (R)-(?)-Mandelic acid ReagentPlus , ≥99% 611-71-2 25g $63.1 2018-11-13 Buy
TCI Chemical M0662 D-(-)-Mandelic Acid >99.0%(GC)(T) 611-71-2 25g $29 2018-11-22 Buy
TCI Chemical M0662 D-(-)-Mandelic Acid >99.0%(GC)(T) 611-71-2 100g $85 2018-11-22 Buy
Alfa Aesar A14767 (R)-(-)-Mandelic acid, 98% 611-71-2 25g $59.8 2018-11-13 Buy

Mandelic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

Antiseptic (urinary).

Purification Methods

Purify the mandelic acids by recrystallisation from H2O, *C6H6 or CHCl3. [Roger J Chem Soc 2168 1932,Jamison & Turner J Chem Soc 611 1942.] They have solubilities in H2O of ca 11% at 25o. [Banks & Davies J Chem Soc 73 1938.] The S-benzylisothiuronium salts has m 180o (from H2O) and [] D 25 (+) and (-) 57o (c20, EtOH) [El Masri et al. Biochem J 68 199 1958]. [Beilstein 10 IV 564.]

Mandelic acid Preparation Products And Raw materials

Raw materials

Preparation Products


Mandelic acid Suppliers

Global( 420)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 info@konochemical.com CHINA 2540 58
Capot Chemical Co.,Ltd.
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+86 (0)571-858 647 95 sales@capotchem.com China 19917 60
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Mainchem Co., Ltd.
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Xiamen AmoyChem Co., Ltd
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View Lastest Price from Mandelic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-20 Mandelic acid
611-71-2
US $1.00 / kg 1kg 98%min 1000kg career henan chemical co

Mandelic acid Spectrum


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