D-(+)-Malic acid
Suppliers
Names
[ CAS No. ]:
636-61-3
[ Name ]:
D-(+)-Malic acid
[Synonym ]:
Malic acid, D-
(R)-Hydroxybutanedioic acid
Butanedioic acid, 2-hydroxy-, (2R)-
EINECS 211-262-2
(R)-(+)-HYDROXYSUCCINIC ACID
Malic acid,D
R-Malic acid
D-malate
D-Malic Acid
(R)-2-Hydroxysuccinic acid
(R)-2-Hydroxy-succinic acid
(2R)-2-hydroxybutanedioic acid
2(R)-hydroxybutanedioic acid
(2R)-2-Hydroxysuccinic acid
L-malic acid
(R)-malic acid
D-(+)-Malic Acid
D-Hydroxybutanedioic acid
MFCD00004245
D(+)-Malic acid
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
306.4±27.0 °C at 760 mmHg
[ Melting Point ]:
98-104ºC
[ Molecular Formula ]:
C4H6O5
[ Molecular Weight ]:
134.087
[ Flash Point ]:
153.4±20.2 °C
[ Exact Mass ]:
134.021530
[ PSA ]:
94.83000
[ LogP ]:
-1.26
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.529
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ON7260000
- CHEMICAL NAME :
- Malic acid, L(+)-
- CAS REGISTRY NUMBER :
- 636-61-3
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H6-O5
- MOLECULAR WEIGHT :
- 134.10
- WISWESSER LINE NOTATION :
- QVYQ1VQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 5500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IECHAD Industrial and Engineering Chemistry. (Washington, DC) V.15-62, 1923-70. For publisher information, see CHMTBL. Volume(issue)/page/year: 15,628,1923
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H315-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
ON7260000
[ HS Code ]:
29181980
Synthetic Route
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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