Calcium hypophosphite (CAS 7789-79-9) — formula CaO4P2, molecular weight 166.02; category fine chemicals.
| CAS Number | 7789-79-9 |
|---|---|
| Molecular Formula | CaO4P2 |
| Molecular Weight | 166.02 |
| Melting Point | Decomposes at 300 °C |
| Boiling Point | >350 °C |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| Applications | 典型应用领域：化工原料。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
| Category | Basic Chemical Raw Materials |
Documented applications: 典型应用领域：化工原料。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Calcium hypophosphite is a high-value fine compound with CAS registry number 7789-79-9 and molecular formula CaO4P2 (molecular weight 166.02), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 7789-79-9
Its molecular formula CaO4P2 comprises 1 Ca, 4 O, 2 P atoms.
Also known as: Calcium hypophosphite · 次磷酸钙
Category: fine chemicals
The CAS registry number of Calcium hypophosphite is 7789-79-9.
Molecular formula CaO4P2, molecular weight 166.02.
It is also registered under: Calcium hypophosphite, 次磷酸钙.
Recorded applications: 典型应用领域：化工原料。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Category: Basic Chemical Raw Materials.
Independent reference data for Calcium hypophosphite (CAS 7789-79-9), compiled from public chemistry databases.
| CAS Registry Number | 7789-79-9 |
|---|---|
| PubChem CID | 24618 |
| Molecular formula | CaO4P2 |
| UNII (FDA) | NS00074460 |
| Molecular Weight | 166.02 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 165.8897733 |
| Monoisotopic Mass | 165.8897733 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 7 |
| Boiling Point | >350 °C |
|---|---|
| Melting Point | Decomposes at 300 °C |
| Solubility | In water, 154 g/L at 25 °C |
| Density | 2.243 at 20 °C |
7789-79-9; DTXSID1052531; RefChem:200049; DTXCID8031104; CALCIUM PHOSPHINATE; Calciumphosphinat; SCHEMBL146220; LITFOGPYONJRNO-UHFFFAOYSA-L; AKOS025243251; DB-023011; NS00074460; 232-190-8
| Regulatory & Food Contact | FDA Substance added to food: ANTIOXIDANT |
|---|---|
| GHS notification summary | 0.5% (1 / 188) |
| GHS notification summary | 0.5% (1 / 188) |
|---|---|
| Reported hazard statements | H228 (99.5%), H302 (73.9%), H319 (60.1%) |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 188) of reports.
H228 (99.5%): Flammable solid [Danger Flammable solids]
Calcium hypophosphite · CAS 7789-79-9 · CaO4P2. UNII NS00074460. Boiling Point: >350 °C; Melting Point: Decomposes at 300 °C; Solubility: In water, 154 g/L at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 次磷酸钙