2-Pyridinethiol-1-oxide sodium salt cas no:3811-73-2
Synonyms: 2-Pyridinethiol, 1-oxide, sodium salt (8CI,9CI);Sodium, (2-pyridylthio)-, N-oxide (7CI);1-Oxo-2-pyridinethiol sodium salt;2-Mercaptopyridine N-oxide sodium salt;2-Pyridylthiol-N-oxide sodium salt;Sodium 2-mercaptopyridine 1-oxide;Sodium pyridine-1-oxide-2-thiolate;Sodium pyrithione;Thione (reagent);2-Pyridinethiol,1-oxide, sodium salt (1:1);
Name2-Pyridinethiol-1-oxide sodium salt
CAS3811-73-2
Synonyms2-Pyridinethiol, 1-oxide, sodium salt (8CI,9CI);Sodium, (2-pyridylthio)-, N-oxide (7CI);1-Oxo-2-pyridinethiol sodium salt;2-Mercaptopyridine N-oxide sodium salt;2-Pyridylthiol-N-oxide sodium salt;Sodium 2-mercaptopyridine 1-oxide;Sodium pyridine-1-oxide-2-thiolate;Sodium pyrithione;Thione (reagent);2-Pyridinethiol,1-oxide, sodium salt (1:1);
EINECS(EC#)223-296-5
Molecular FormulaC5H4NNaOS
Molecular Weight149.14
AppearanceClear solution
storage tempKeep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Sensitive Hygroscopic
Hazard Xn:Harmful
Risk R22;R36/38
Safety
Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion, subcutaneous and parenteral routes. Used in preservation of cosmetics. When heated to decomposition it emits very toxic fumes of Na2O, NOx, and SOx. See also MERCAPTANS.
Hazard Codes:?
Xn,
Xi
Risk Statements: 22-36/37/38-36/38?
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R36/38:Irritating to eyes and skin.
Safety Statements: 26-36-24/25-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S24/25:Avoid contact with skin and eyes.?
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: UT9000000
F: 3-13??
| 1. |
??? |
orl-mus LD50:870?mg/kg
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??? |
OYYAA2 ?? Oyo Yakuri. Pharmacometrics. 4 (1970),883. |
| 2. |
??? |
ipr-mus LD50:370?mg/kg
|
??? |
OYYAA2 ?? Oyo Yakuri. Pharmacometrics. 4 (1970),883. |
| 3. |
??? |
scu-mus LD50:428?mg/kg
|
??? |
OYYAA2 ?? Oyo Yakuri. Pharmacometrics. 4 (1970),883. |
| 4. |
??? |
ivn-mus LD50:320?mg/kg
|
??? |
CSLNX* ?? U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#04703 . |
| 5. |
??? |
par-mus LDLo:800?mg/kg
|
??? |
CBCCT* ?? “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 7 (1955),693. |
