DL-Mandelic acid

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Names

[ CAS No. ]:
90-64-2

[ Name ]:
DL-Mandelic acid

[Synonym ]:
MFCD00064250
(+)-MANDELIC ACID
S-mandelic acid
(S)-Mandelate
(2S)-Hydroxy(phenyl)acetic acid
Mandelic acid
(+)-(S)-MANDELIC ACID
L-MANDELIC ACID
(S)-(+)-Mandelic acid
Benzeneacetic acid, α-hydroxy-, (S)-
(S)-mandelic acid
2-Hydroxy-2-Phenylacetic Acid
S-(+)-Mandelic acid
EINECS 202-007-6
Benzeneacetic acid, α-hydroxy-, (αS)-
Benzeneacetic acid, a-hydroxy-
(2S)-hydroxy(phenyl)ethanoic acid
(+)-L-MANDELIC ACID
DL-Mandelic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
321.8±22.0 °C at 760 mmHg

[ Melting Point ]:
119-121ºC(lit.)

[ Molecular Formula ]:
C₈H₈O₃

[ Molecular Weight ]:
152.147

[ Flash Point ]:
162.6±18.8 °C

[ Exact Mass ]:
152.047348

[ PSA ]:
57.53000

[ LogP ]:
0.92

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.591

[ Water Solubility ]:
150 g/L (20 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO6300000

CHEMICAL NAME :: Mandelic acid

CAS REGISTRY NUMBER :: 90-64-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H8-O3

MOLECULAR WEIGHT :: 152.16

WISWESSER LINE NOTATION :: QYR&VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 64,79,1940

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 112,53,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EMSUA8 Experimental Medicine and Surgery. (Brooklyn, NY) V.1-29, 1943-71. Suspended. Volume(issue)/page/year: 4,223,1946

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Gastrointestinal - gastritis Gastrointestinal - ulceration or bleeding from stomach Liver - other changes

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 64,79,1940 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84432 No. of Facilities: 174 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1744 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn, Xi

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
22-24/25-37/39-26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
OO6300000

[ HS Code ]:
2918199090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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