Fast Delivery Good Quality CAS 17199 -29-0 with 99% Purity (S) - (+) -Mandelic Acid
Model NO.
b gm 17199-29-0
Colour
White
Purity
99%
Storage
Yes
Sample
Support
MW
152.15
Transport Package
Bag
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
500ton
Reference Price
$ 4.50 - 54.00
Description
Product Description
(S)-(+)-Mandelic acid with 99% purity CAS 17199-29-0
| (S)-(+)-Mandelic acid Basic information | |
| Product Name: | (S)-(+)-Mandelic acid |
| CAS: | 17199-29-0 |
| MF: | C8H8O3 |
| MW: | 152.15 |
| EINECS: | 241-240-8 |
| Mol File: | 17199-29-0.mol |
| (S)-(+)-Mandelic acid Chemical Properties | |
| Melting point | 131-134 °C(lit.) |
| alpha | 155 º (c=2 , H2O) |
| Boiling point | 234.6°C (rough estimate) |
| density | 1.341 |
| refractive index | 153.5 ° (C=1, H2O) |
| Fp | >190°C |
| storage temp. | Store below +30°C. |
| pka | 3.41±0.25(Predicted) |
| form | Crystalline Powder |
| color | White to beige-brown |
| PH | 2.1 (60g/l, H2O, 20ºC) |
| optical activity | [α]20/D +153±5°, c = 5% in H2O |
| Water Solubility | 100 g/L (25 ºC) |
| Sensitive | Light Sensitive |
|
Item |
Standard |
Results |
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Melting point ºC |
130-134 |
130-134 |
|
Optical rotation |
≥ 154(20/D) |
156.2 |
|
Loss in drying |
≤0.50%(W/W) |
0.13 |
|
Residue on ignition |
≤0.2% |
<0.2 |
|
Assay |
≥ 99% |
99.4% |
Organic Intermediate
-
2, 5- Dihydro -2, 5-Dimethoxyfuran; CAS No. 332-77-4
2-Chloro-1- (2, 4- dichlorophenyl ) Ethanone 2, 4-Dichlorophenacyl Chloride; 2, 2′ , 4′ -Trichloroacetophenone CAS 4252-78-2
Factory Supply 99% Alpha Lipoic Acid Cosmetic Material
100% Fast Secure Shipping for Sending Chemicals N- Benzyl -4-Piperidone Raw Yellow Liquid CAS 3612-20-2
Factory Sell CAS 695-34-1 4-Methylpyridin-2-Amine
6, 6- Dimethyl - 3 -Azabicyclo[3.1.0]He Xane CAS 943516-54-9
Professional Supplier of 5- (1-Hydroxyethylidene) -2, 2-Dimethyl-1, 3- Dioxane - 4 , 6-Dione CAS 85920-63- 4 Used in Organic Pharmaceutical Chemical
Carbamic Acid, [2- (2, 2- dimethyl -4H-1, 3 -benzodioxin-6-yl) -2-Oxoethyl]-, 1, 1-Dimethylethyl Ester CAS 452339-71-8 with Best Price
Popular Sale Russia Pyrrolidine 123-75-1, Door to Door, Pyrrolidine , CAS 123-75-1
Best Quality Mes Sodium Salt with CAS 71119-23-8
Experienced Exporter of 5-[1-Hydroxy-2- (2, 4 ,5-trifluorophenyl) Ethylidene]-2,2-Dimethyl-1,3- Dioxane - 4 ,6-Dione CAS 764667-64-3 Used in Pharmaceutical Chemical
2, 6-Dihydroxy-Benzoicaci Factory Price CAS No. 303-07-1
High Quality 3- (2-Chloro-1-oxopropyl) Spiro[2h-1, 3-Benzoxazine-2, 1'-Cyclohexan]-4 (3H) -One CAS 1332594-11-2 Used in Pharmaceutical Industry
High Quality 5- (1-Hydroxyethylidene) -2, 2-Dimethyl-1, 3- Dioxane - 4 , 6-Dione CAS 85920-63- 4 Used in Pharmaceutical Industry
2, 2, 6, 6- Tetramethylpiperidinooxy / Tempo/ CAS 2564-83-2
Good Price Dipicolinic Acid; Dicarboxylic Acid; 6-Dicarboxylic Acid; CAS 499-83-2