CAS 409-21-2 MFCD00049531-Silicon Carbide 碳化硅 -LabNovo

Silicon Carbide 碳化硅

CAS 409-21-2 MFCD00049531

化学结构图

SMILES: [C-]#[Si+]

化学属性

Mol. Formula	CSi
Mol. Weight	40.10
TSCA	Yes
Melting Point	2700
Density	5.21
Solubility	Soluble in fused potassium hydroxide, and molten iron. Insoluble in water (0.01 mg/ml), alcohol, and acid.
Refractive index	2.654
Stability	对湿度敏感

别名和识别编码

Chemical Name	Silicon Carbide
Synonym	Silicon monocarbide {uni_hamburg} Carbogran F 180 Carbogran F 36 Carbogran F 80 Carbogran UF 15 Carbogran UF 45 Carbolon Carbon silicide Carborundeum Carborundum Carborundum po Carborundum® powder Carborundum® powder Crystar Crystolon 37 Crystolon 39 Crystolon B DU-A DU-A 1 DU-A 2 DU-A 3C DU-A 4 Densic 120 Densic 220 Densic C Densic C 500 Silicon monoc Silicon monocarb {} {uni_hamburg} Carbofrax M {} {} {} {} {uni_hamburg} CP 240 {} {} {} {uni_hamburg} C {} {} {} {} {hazard_com} Betarundum ultrafine {} {} {} {} {} { {} {} {} {} {} {uni_hamburg} Betarundum Ultrafine {} {} {} {} {} {}
MDL Number	MFCD00049531
CAS Number	409-21-2
EC Number	206-991-8
Merck Number	14,8492
PubChem Substance ID	9863
Chemical Name Translation	碳化硅
Wiswesser Line Notation	.SI..C
LabNetwork Molecule ID	LN04553297
InChI	InChI=1S/CSi/c1-2
Canonical SMILES	[C][Si]

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分类

{SNA} 14: Si, Carbides, Carbon, Ceramics, Ceramics by Element, Materials Science, Metal and Ceramic Science, Nanomaterials, Nanoparticles: Materials by Application, Nanoparticles: Oxides, Nitrides, and Other Ceramics, Nanopowders and Nanoparticle Dispersions, Silicon, Structural Materials and Coatings
{SNA} Carbides, Carbon, Ceramics, Ceramics by Element, Materials Science, Metal and Ceramic Science, Silicon
{SN
{SNA} Carbides, Carbon, Ceramics, Ceramics by Element, Metal and Ceramic Science, Silicon,

产品应用

磨料。耐高温材料。制造高纯度单晶、半导体。

安全信息

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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；

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
R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用

RTECSVW0450000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

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

Signal word Warning

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

WGK Germany3

GHS Symbol

Hazard Codes Xi

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 {} {} {} {} {} {} {} {} {} {} {} {} {ALD} 密封保存。

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg/26W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Gastrointestinal - tumors
REFERENCE :
   EKSODD Eksperimental'naya Onkologiya.  Experimental Oncology.  (V/O
   Mezhdunarodnaya Kniga, 113095 Mosow, USSR)  V.1-    1979-
   Volume(issue)/page/year: 11(2),13,1989

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   JJIND8 JNCI, Journal of the National Cancer Institute.  (Washington, DC)
   V.61-79, 1978-87. For publisher information, see JNCIEQ.
   Volume(issue)/page/year: 67,965,1981