6915-15-7|Malic acidProducts Supply - Chemical intermediates Network

Malic acid cas no:6915-15-7

Synonyms: DL-Hydroxybutanedioic acid

Identification

NameMalic acid
CAS6915-15-7
SynonymsDL-Hydroxybutanedioic acid
EINECS(EC#)230-022-8
Molecular FormulaC₄H₆O₅
Molecular Weight134.09

Chemical Properties

AppearanceWhite to nearly white crystals or crystal powder
storage tempStore in a cool, dry well-ventilated place. Keep container sealed to avoid contamination and spillage.

Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety

A poison by intraperitoneal route. Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:? Harmful Xn,Xi
Risk Statements: 22-37/38-41-36/37/38?
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R37/38:Irritating to respiratory system and skin.?
R41:Risk of serious damage to the eyes.
Safety Statements: 26-39-37/39-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S37/39:Wear suitable gloves and eye/face protection.?
S39:Wear eye / face protection.

HS Code 29181980

Toxicity

1.	???	skn-rbt 500?mg/24H MOD	???	28ZPAK ?? Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.:?1972,105.
2.	???	eye-rbt 750?μg/24H SEV	???	28ZPAK ?? Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.:?1972,105.
3.	???	ipr-rat LD50:100?mg/kg	???	38MKAJ ?? Pattys Industrial Hygiene and Toxicology. 2C (1982),4937.
4.	???	orl-rat LDLo:1600?mg/kg	???	14CYAT ?? Industrial Hygiene and Toxicology. 2 (1963),1813.

?Malic acid (CAS NO.6915-15-7) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

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Malic acid cas no:6915-15-7

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