Tris(tetrabutylammonium) hydrogen pyrophosphate
Also known as: Pyrophosphoric acid tris(tetrabutylammonium) salt, Tetrabutylammonium pyrophosphate (3:1), Tris(tetrabutylammonium) pyrophosphate, Tris(tetra-N-butylammonium)diphosphate
Tris(tetrabutylammonium) hydrogen pyrophosphate (CAS 76947-02-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C48H109N3O7P2 and a molecular weight of 902.34200 g/mol. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 2 suppliers, 1 of which publish reference prices, from 68.80 to 115.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 76947-02-9
- Jingsj CID
- J-39150-8
- Molecular Formula
- C48H109N3O7P2
- Molecular Weight
- 902.34200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 97% 100g | ¥6,880.00 | $10.3 /gBest ¥68.80/g CNY | CN China MOQ 100g | |
In Stock | 97% 25g | ¥2,016.00 | $12.07 /g ¥80.64/g CNY | CN China MOQ 25g | |
In Stock | 97% 5g | ¥559.00 | $16.73 /g ¥111.80/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Exact Mass | 901.77400 |
|---|---|
| PSA | 152.40000 |
| LogP | 15.51380 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Tris(tetrabutylammonium) hydrogen pyrophosphate?
The CAS number of Tris(tetrabutylammonium) hydrogen pyrophosphate is 76947-02-9.
What are the molecular formula and molecular weight of Tris(tetrabutylammonium) hydrogen pyrophosphate?
Tris(tetrabutylammonium) hydrogen pyrophosphate has molecular formula C48H109N3O7P2 and molecular weight 902.34200 g/mol.
Which suppliers offer Tris(tetrabutylammonium) hydrogen pyrophosphate?
2 supplier(s) listed; reference unit price ¥68.80–115.00 /g.
Is Tris(tetrabutylammonium) hydrogen pyrophosphate hazardous?
Tris(tetrabutylammonium) hydrogen pyrophosphate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris(tetrabutylammonium) hydrogen pyrophosphate (CAS 76947-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39150-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.