334103
Silicon nitride
powder, ≥99.9% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 12033-89-5
Synonym(S): Trisilicon tetranitride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 334103-25-G | In Stock | ₹ 11,279.65 |
| 100 G | 334103-100-G | In Stock | ₹ 22,191.25 |
334103 - 25 G
In Stock
Quantity
1
Base Price: ₹ 11,279.65
GST (18%): ₹ 2,030.337
Total Price: ₹ 13,309.987
Quality Level
100
Assay
≥99.9% trace metals basis
form
powder
particle size
<1 μm
density
3.44 g/mL at 25 °C (lit.)
SMILES string
N12[Si]34N5[Si]16N3[Si]25N46
InChI
1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChI key
HQVNEWCFYHHQES-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Strem, An Ascensus Company CAS# 12033-89-5. 250g. Silicon(IV) nitride, < 5 micron (99%-Si). MFCD00011230 | Strem, An Ascensus Company | ₹ 14,066.06 | |
 | Sigma Aldrich Fine Chemicals Biosciences Silicon nitride Silicon nitride powder, ≥99.9% trace metals basis | 12033-89-5 | MFCD00011230 | 25g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 9,558.76 | |
 | Sigma Aldrich Fine Chemicals Biosciences Silicon nitride powder - specific surface area standard NIST(R) SRM(R) 1900 | 12033-89-5 | MFCD00011230 | | Sigma Aldrich Fine Chemicals Biosciences | ₹ 76,629.25 | |
 | Silicon nitride | Sigma Aldrich | ₹ 1,05,976.75 | |
| | Silicon nitride | Sigma Aldrich | ₹ 7,761.53 - ₹ 26,770.23 | |
| | Silicon nitride | Sigma Aldrich | ₹ 5,802.20 - ₹ 20,816.48 | |
 | 12033-89-5 | Trisilicon tetranitride (alpha) | A2B Chem | ₹ 1,540.08 - ₹ 4,278.00 |
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Description
- General description: Silicon nitride based ceramics possess high fracture toughness, hardness and wear resistance, resistance to corrosion, thermal stability. Two known polymorphs of silicon nitride exist, alpha and beta Si3N4, both have hexagonal structure. A study shows that a third state, cubic spinel structure, has also been synthesized.[1]
SAFETY INFORMATION
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 100
Assay: ≥99.9% trace metals basis
form: powder
particle size: <1 μm
density: 3.44 g/mL at 25 °C (lit.)
SMILES string: N12[Si]34N5[Si]16N3[Si]25N46
InChI: 1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChI key: HQVNEWCFYHHQES-UHFFFAOYSA-N
Quality Level:
100
Assay:
≥99.9% trace metals basis
form:
powder
particle size:
<1 μm
density:
3.44 g/mL at 25 °C (lit.)
SMILES string:
N12[Si]34N5[Si]16N3[Si]25N46
InChI:
1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChI key:
HQVNEWCFYHHQES-UHFFFAOYSA-N
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