CAS 1306-38-3 MFCD00010933-Cerium Dioxide 二氧化铈 -LabNovo

Cerium Dioxide 二氧化铈

CAS 1306-38-3 MFCD00010933

化学结构图

SMILES: O=[Ce]=O

化学属性

Mol. Formula	CeO2
Mol. Weight	172.11
Density	7.13
Melting Point	2600 °C
TSCA	Yes
Solubility	Insoluble in water. Soluble in H2SO4 and HNO3
Stability	对湿度敏感
Appearance	yellow pwdr.

别名和识别编码

Chemical Name	Cerium Dioxide
MDL Number	MFCD00010933
PubChem Substance ID	24883242
CAS Number	1306-38-3
EC Number	215-150-4
Merck Number	14,1989
Synonym	Cerium(IV) oxide {LY} Cerium(IV) oxide {} {LY} Cerium(IV) oxide {} {} {LY} Cerium(IV) oxide {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(IV) oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Beilstein Registry Number	2384789
Chemical Name Translation	二氧化铈
LabNetwork Molecule ID	LN00196094
Canonical SMILES	O=[Ce]=O

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产品应用

高效催化剂，精密抛光，化工助剂，电子陶瓷，结构陶瓷，紫外线收剂，电池材料等。

安全信息

WGK Germany1

Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSFK6310000

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S20 When using do not eat or drink 使用时，不得进食，饮水；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37 Wear suitable gloves 戴适当手套；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
S36 Wear suitable protective clothing 穿戴适当的防护服；

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
R22 Harmful if swallowed 吞咽有害
R34 Causes burns 会导致灼伤

Hazard Codes Xn

Signal word Warning

GHS Symbol

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338

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 and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

Packing GroupIII

UN Number UN3264

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 12,617,1993

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