CAS 127-08-2 MFCD00012458-Potassium acetate 无水乙酸钾 -LabNovo

Potassium acetate 无水乙酸钾

CAS 127-08-2 MFCD00012458

化学结构图

SMILES: CC(=O)[O-].[K+]

化学属性

Mol. Formula	C2H3KO2
Mol. Weight	98.14
Density	1.57
TSCA	Yes
Melting Point	292 °C
Solubility	Soluble in water and alcohol
Refractive index	n20/D 1.344
Stability	易吸潮

别名和识别编码

Chemical Name	Potassium acetate
Beilstein Registry Number	3595449
PubChem Substance ID	517044
CAS Number	127-08-2
EC Number	204-822-2
MDL Number	MFCD00012458
Synonym	Acetic acid (potassium 99%) {LY} Acetic acid (potassium 99%) {} {LY} Acetic acid (potassium 99%) {} {} {LY} Acetic acid (potassium 99%) {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Acetic acid (potassium 99%) {} {} {} {} {} {} {} {}
Merck Number	14,7605
Chemical Name Translation	无水乙酸钾
Wiswesser Line Notation	QV1 &-KA-
LabNetwork Molecule ID	LN00191730
InChI	InChI=1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
Canonical SMILES	CC(O[K])=O

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产品应用

检定酒石酸，干燥剂，调节pH值，制造透明玻璃。
医药工业中作为青霉菌培养基，在可的松醋酸酯、氢化泼尼桦醋酸酯、地塞米松醋酸酯、倍他美松、肤轻松醋酸酯等生产中，都要用乙酸钾作原料。

安全信息

WGK Germany1

RTECSAJ3325000

Personal Protective Equipment Eyeshields, Gloves Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry an

Signal word Warning

GHS Symbol

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   30,470,1969