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99% Thiourea Dioxide 1758-73-2 For Reducing Agent CAS NO.1758-73-2
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- 99% Thiourea Dioxide
- Thiourea Dioxide Manufacturer
- For Reducing Agent
Quick Details
- ProName: 99% Thiourea Dioxide 1758-73-2 For Red...
- CasNo: 1758-73-2
- Molecular Formula: CH4N2O2S
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
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Details
| Thiourea dioxide Basic information |
| Product Name: | Thiourea dioxide |
| Synonyms: | aminoimino-methanesulfinicaci;Methanesulfinicacid,aminoimino-;FAS PRIMER PAIR;FASTECH;FORMAMIDINESULFINIC ACID;FORMAMIDINESULPHINIC ACID;AMIDINOSULFINIC ACID;AMINOIMINOMETHANESULFINIC ACID |
| CAS: | 1758-73-2 |
| MF: | CH4N2O2S |
| MW: | 108.12 |
| EINECS: | 217-157-8 |
| Product Categories: | INORGANIC & ORGANIC CHEMICALS;Inorganic Chemicals;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds |
| Mol File: | 1758-73-2.mol |
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| Thiourea dioxide Chemical Properties |
| Melting point | 124-127 °C (dec.)(lit.) |
| density | 1.68 |
| storage temp. | 2-8°C |
| solubility | 27g/l |
| form | Crystalline Powder |
| color | White |
| PH | 4 (10g/l, H2O, 20℃) |
| Water Solubility | 30 g/L (20 ºC) |
| Sensitive | Moisture Sensitive |
| BRN | 506653 |
| InChIKey | FYOWZTWVYZOZSI-UHFFFAOYSA-N |
| CAS DataBase Reference | 1758-73-2(CAS DataBase Reference) |
| EPA Substance Registry System | Methanesulfinic acid, aminoimino-(1758-73-2) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 5-22-36/37/38 |
| Safety Statements | 26-24/25-36 |
| RIDADR | UN 3341 4.2/PG 2 |
| WGK Germany | 1 |
| RTECS | PB0372500 |
| TSCA | Yes |
| HazardClass | 4.2 |
| PackingGroup | II |
| HS Code | 29309070 |
| Thiourea dioxide Usage And Synthesis |
| Chemical Properties | white crystalline powder |
| Uses | Convenient reagent for the reduction of ketones to secondary alcohols. |
| General Description | A white or light-yellow odorless crystalline powder. Mp:126°C. Soluble in water (27 g / L at room temperature). Decomposes exothermically at temperatures above 126°C with the emission of noxious gases (sulfur oxides, ammonia, carbon monoxide, nitrogen oxides and hydrogen sulfide) and carbon dioxide. Extended exposure to temperatures above 50°C and moisture may cause visible decomposition. Irritating to skin and mucous membranes. Corrosive to eye tissue. Used in leather processing, the paper industry, photographic industry, and in textile processing as a bleaching agent. |
| Air & Water Reactions | Soluble in water |
| Reactivity Profile | Thiourea dioxide is a reducing agent and a derivative of sulfinic acid (a weak inorganic acid). Decolorizes and bleaches materials by chemical reduction. Stable under normal temperatures and pressures. May decompose on exposure to moist air or water. Incompatible with strong oxidizing agents, strong bases. Aqueous solutions are acidic and corrosive. |
| Health Hazard | Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution. |
| Fire Hazard | Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated. |