Silica glass
Also known as: BETZ 0247, BETZ 0251, CALCINATED DIATOMACEOUS EARTH, CELITE(R) R-640, CELITE, STANDARD SUPER CEL, CELPURE(R) P1000, CELPURE(R) P300, CELPURE(R) P65, Cristobalite, Dioxosilane, EINECS 262-373-8, MFCD00011232, Silane, dioxo-, Silicon dioxide
Silica glass (CAS 60676-86-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O2Si and a molecular weight of 60.084 g/mol. Key properties include a melting point of 1610ºC, a boiling point of 2230ºC and a density of 2.6. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation, H335 — May cause respiratory irritation and H373 — May cause damage to organs through prolonged exposure. It is listed by 2 suppliers, 1 of which publish reference prices, from 0.16 to 0.40 CNY per 500g. Record last updated Aug 21, 2026.
- CAS No.
- 60676-86-0
- Jingsj CID
- J-1990292-2
- Molecular Formula
- O2Si
- Molecular Weight
- 60.084 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.5%,50nm 500g | ¥80.00 | $0.02 /gBest ¥0.16/g CNY | CN China MOQ 500g | |
In Stock | 99.8%,比表面积(BET)：200m2/g;粒径：7-40nm 500g | ¥180.00 | $0.05 /g ¥0.36/g CNY | CN China MOQ 500g | |
In Stock | 99.8%,比表面积(BET)：150m2/g；粒径：7-40nm 500g | ¥180.00 | $0.05 /g ¥0.36/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | 1610ºC |
|---|---|
| Boiling Point | 2230ºC |
| Density | 2.6 |
| Exact Mass | 59.966755 |
| PSA | 34.14000 |
| Refractive Index | n20/D 1.544(lit.) |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H373 — May cause damage to organs through prolonged exposure
Customs & Trade Information
| HS Code | 7020009901 |
|---|
Frequently Asked Questions
What is the CAS number of Silica glass?
The CAS number of Silica glass is 60676-86-0.
What are the molecular formula and molecular weight of Silica glass?
Silica glass has molecular formula O2Si and molecular weight 60.084 g/mol.
Which suppliers offer Silica glass?
2 supplier(s) listed; reference unit price ¥0.16–0.40 /g.
Is Silica glass hazardous?
Silica glass has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation; H335 — May cause respiratory irritation; H373 — May cause damage to organs through prolonged exposure.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Silica glass (CAS 60676-86-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990292-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.