Tin(II) chloride (CAS 7772-99-8) — formula Cl2Sn, molecular weight 189.61; category inorganic chemicals.
Tin(II) chloride (CAS 7772-99-8) is a inorganic chemicals. Its molecular formula Cl2Sn comprises 2 Cl, 1 Sn atoms. Its molecular weight is about 189.61. Reported physicochemical data: melting point around 475 °F (NTP, 1992), boiling point around 1206 °F at 760 mmHg (NTP, 1992). Inorganic chemicals cover acids, bases, salts and metal compounds, serving as key feedstocks for metallurgy, electronics, water treatment and basic chemical industry. Widely used in electroplating, battery materials, catalysts, fertilizers, water-treatment agents and ceramics/glass. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7772-99-8 |
|---|---|
| Molecular Formula | Cl2Sn |
| Molecular Weight | 189.61 |
| Melting Point | 475 °F (NTP, 1992) |
| Boiling Point | 1206 °F at 760 mmHg (NTP, 1992) |
| Applications | mordant in textile dyeing, [www.ci.tucson.az.us, arthazards, medium.html] A powerful reducing agent used to make dyes, pigments, pharmaceuticals |
| Category | Inorganic Chemicals |
Documented applications: mordant in textile dyeing, [www.ci.tucson.az.us, arthazards, medium.html] A powerful reducing agent used to make dyes, pigments, pharmaceuticals.
Tin(II) chloride is an inorganic compound with CAS registry number 7772-99-8 and molecular formula Cl2Sn (molecular weight 189.61), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7772-99-8
Its molecular formula Cl2Sn comprises 2 Cl, 1 Sn atoms.
Also known as: Tin(II) chloride · 氯化亚锡 · Stannous chloride
Category: inorganic chemicals
The CAS registry number of Tin(II) chloride is 7772-99-8.
Molecular formula Cl2Sn, molecular weight 189.61.
It is also registered under: Tin(II) chloride, 氯化亚锡, Stannous chloride.
Recorded applications: mordant in textile dyeing, [www.ci.tucson.az.us, arthazards, medium.html] A powerful reducing agent used to make dyes, pigments, pharmaceuticals.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Tin(II) chloride (CAS 7772-99-8), compiled from public chemistry databases.
| CAS Registry Number | 7772-99-8 |
|---|---|
| PubChem CID | 24479 |
| Molecular formula | Cl2Sn |
| IUPAC name | dichlorotin |
| UNII (FDA) | R30H55TN67 |
| Molecular Weight | 189.61 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 189.839908 |
| Monoisotopic Mass | 189.839908 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 3 |
| Boiling Point | 1206 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 623 °C |
| Boiling Point | 623 °C @760 [mm Hg] |
| Melting Point | 475 °F (NTP, 1992) |
| Melting Point | 38 |
| Melting Point | 246 °C |
| Melting Point | 246.8 °C |
| Solubility | 42.7 g/100 g acetone @ 23 °C |
| Solubility | 54.4 g/100 g ethyl alcohol @ 23 °C |
| Density | 3.90 g/cu cm |
Stannous chloride; 7772-99-8; Dichlorotin; Stannous dichloride; Tin (II) chloride; Stannous chloride anhydrous; Anhydrous stannous chloride; Tin chloride (SnCl2); Uniston CR-HT 200; Stannous chloride, anhydrous; Tin(II) chloride (1:2); NCI-C02722; CI 77864; C.I. 77864; R30H55TN67; RefChem:6258
| Regulatory & Food Contact | FDA Substance added to food: ANTIOXIDANT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ANTIOXIDANT; COLOUR_RETENTION_AGENT: Food Additives TRS 901-JECFA 55/69 FAS 24-JECFA 33/329 (1988) |
|---|---|
| GHS notification summary | 0.5% (4 / 774) |
| GHS notification summary | 0.5% (4 / 774) |
|---|---|
| Reported hazard statements | H290 (36.2%), H302, H332 (24.5%), H312 (16.3%), H314 (94.4%), H317 (37.9%), H318 (47.7%), H319 (30.9%) |
This chemical does not meet GHS hazard criteria for 0.5% (4 of 774) of reports.
H290 (36.2%): May be corrosive to metals [Warning Corrosive to Metals]
Stannous chloride · CAS 7772-99-8 · Cl2Sn. UNII R30H55TN67. Boiling Point: 1206 °F at 760 mmHg (NTP, 1992); Boiling Point: 623 °C; Boiling Point: 623 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯化亚锡