CAS 409-21-2 MFCD00049531-Silicon Carbide 碳化硅 TAO{mole}

Silicon Carbide 碳化硅

CAS 409-21-2 MFCD00049531

化学结构图

SMILES: [C-]#[Si+]

化学属性

Mol. Formula	SiC
Mol. Weight	40
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	YE 5626 DU-A 1 SCW 1 Betarundum Carborundum po F 120 SiC Silicon carbide whiskers UA 2 FCP 13NLC GP 600 (abrasive) F 20 (abrasive) DU-A 3C Silico Densic C 500 Carbogran F 180 silicon carbide C DU-A 4 {hazard_co GP 600 Carbogran F 36 DU-A Hitaceram SC 101 SD-GP 8000 Carbolon Densic C 600 UF 15 Green Densic {uni_ham {uni_hambu A 20 碳化硅/纳米碳化硅 Carborundum 金刚砂;耐火砂 {u {uni BSC 059 F 20 Crystolon 37 Silicon monocarbid Betarundum ultrafine Carborundum® powder Silica graphite Carbogran UF 15 Densic 220 Carbogran F 80 {un 37C150 Densic 120 Silicon carbide SiC Carbofrax M Betarundum Ultrafine Densic RC 31 Carborundeum Green densic CP 240 Carbogran UF 45 SD-GP 6000 UA 4 Carborundum® powder SC 201 S Crystolon 39 {ha {uni_h F 500 Crystolon B DU-A 2 碳化硅 Betarundum ST-S Silicon carbide (SiC) Betarundum UF Carbon silicide Crystar KZ 5M Annanox CK Silicon carbide β GC 10000 Green densic GC 800 Silicon carbide Siliciumcarbid
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

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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 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